for shanghai bwave technology co., ltd

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0.

ETSI EN 301 893 V2.1.1 (2017-05)

TEST REPORT

For

Shanghai Bwave Technology Co., Ltd.

6F, Building 12, 399 Keyuan Road, Zhangjiang Hi-Tech Park, Shanghai, China

Model: BW8800

Report Type:

Amended Report

Product Type:

wireless module

Test Engineer:

Chris Wang

Report Number:

RKS170417008-00F

Report Date:

2017-05-27

Reviewed By:

Oscar Ye RF Leader

Test Laboratory:

Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road,Kunshan,Jiangsu province,China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS170417008-00F

ETSI EN 301 893 V2.1.1 (2017-05) of 14

TABLE OF CONTENTS

DOCUMENT REVISION HISTORY ......................................................................................................................... 3

TEST EQUIPMENT LIST ........................................................................................................................................... 4

ETSI EN 301 893 V2.1.1 (2017-05) §4.2.7 – ADAPTIVITY (CHANNEL ACCESS MECHANISM) .................... 5 APPLICABLE STANDARD .............................................................................................................................................. 5 MEASUREMENT PROCEDURE ....................................................................................................................................... 5 TEST DATA .................................................................................................................................................................. 7 TEST DEFINITION RESULTS.......................................................................................................................................... 8 TEST RESULTS ............................................................................................................................................................. 8

ETSI EN 301 893 V2.1.1 (2017-05) §4.2.8 – RECEIVER BLOCKING .................................................................. 12 DEFINITION ............................................................................................................................................................... 12 LIMITS ....................................................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST SETUP BLOCK DIAGRAM ................................................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13

BELOW IS THE ORIGINAL REPORT .................................................................................................................. 14


ETSI EN 301 893 V2.1.1 (2017-05) of 14

DOCUMENT REVISION HISTORY

Revision Number Report Number Description of Revision Date of Issue

1 RKS160310001-00T Original Report 2016-03-22

2 RKS170417008-00F Amended Report 2017-05-27

Note: This is an standard updated application based on RKS160310001-00T, the details as below: Update ETSI EN 301 893 V1.8.1 (2015-03) to ETSI EN 301 893 V2.1.1 (2017-05). For above difference, besides §4.2.8-Receiver Blocking & §4.2.7 - ADAPTIVITY, all the test data and EUT photos refer to the original report RKS160310001-00T that issued on 2016-03-22.


ETSI EN 301 893 V2.1.1 (2017-05) of 14

TEST EQUIPMENT LIST

Manufacturer Description Model Serial

Number Calibration

Date Calibration Due Date

Rohde & Schwarz OSP120 Base Unit OSP120 101247 2016-07-04 2017-07-03

BACL EMC32 Version EMC32 09106 / /

Rohde & Schwarz SMB 100A Signal

Generator SMB100A 110390 2016-07-04 2017-07-03

Rohde & Schwarz FSV40 Signal Analyzer FSV40 101116 2016-07-04 2017-07-03

HP Attenuator/11dB 8494B N/A 2017-01-10 2018-01-09

Agilent Attenuator/110dB 8496B N/A 2017-01-10 2018-01-09

Bwave RF Cable N/A N/A 2017-05-05 2018-05-04

* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have been performed in accordance to requirements that traceable to National Primary Standards and International System of Units (SI).


ETSI EN 301 893 V2.1.1 (2017-05) of 14

ETSI EN 301 893 V2.1.1 (2017-05) §4.2.7 – ADAPTIVITY (CHANNEL ACCESS MECHANISM) Applicable Standard Load base Equipment shall implement a Listen Before Talk (LBT) based Channel Access Mechanism to detect the presence of the RLAN transmissions on an Operating Channel. Measurement Procedure

Step 1: • The UUT shall connect to a companion device during the test. The signal generator, spectrum analyser, the UUT, the traffic source and the companion device are connected using a Set-up equivalent to the example given by figure above although the interference source is switched off at this point in time. The spectrum analyser is used to monitor the transmissions of the UUT in response to the interference signal. • The received signal level (wanted signal from the companion device) at the UUT shall be sufficient to maintain a reliable link for the duration of the test. A typical value for the received signal level which can be used in most case is -50 dBm/MHz. • The analyser shall be set as follows: - RBW: ≥ Occupied Channel Bandwidth (if the analyser does not support this setting, the highest available setting shall be used) - VBW: 3 × RBW (if the analyser does not support this setting, the highest available setting shall be used) - Detector Mode: RMS - Centre Frequency: Equal to the centre frequency of the operating channel


ETSI EN 301 893 V2.1.1 (2017-05) of 14

- Span: 0 Hz - Sweep time: > 2 × Channel Occupancy Time - Trace Mode: Clear/Write - Trigger Mode: Video or RF/IF power Step 2: • Configure the traffic source so that it exceeds the UUT’s theoretical radio performance. The traffic source shall fill the UUT’s buffers causing the UUT to always have transmissions queued (full buffer condition) towards the companion device. 5.4.9.3.2.2 Procedure to verify the capability to detect other RLAN transmissions on the Operating Channel when operating on a single channel. Step 1: Setting up the communications link • The UUT shall be configured to operate on a single Operating Channel.

Step 2: Adding the interference signal. • One of the three interference signals as defined in clause B.7 is injected on the current Operating Channel of the UUT. The level (at the input of the UUT) of this interference signal shall be equal to the applicable CCA threshold level defined in clause 4.2.7.3.2.5.

Step 3: Verification of reaction to the interference signal. • The spectrum analyser shall be used to monitor the transmissions of the UUT on the selected Operating Channel after the interference signal was injected. This may require the spectrum analyser sweep to be triggered by the start of the interfering signal.

• Using the procedure defined in clause 5.4.9.3.3, it shall be verified that:

i) The UUT stops transmissions on the current Operating Channel.

The UUT is assumed to stop transmissions within a period equal to the maximum Channel Occupancy Time that corresponds to the Priority Class being tested (see table 7 and table 8). The UUT is allowed to have Short Control Signalling Transmissions on the current operating channel, see ii) and iii). ii) Apar ft rom Short Control Signalling Transmissions there shall be no subsequent transmissions while the interfering signal is present. iii) The Short Control Signalling Transmissions shall comply with the limits defined in clause 4.2.7.3.3. The verification of the Short Control Signalling Transmissions may require the analyser settings to be changed (e.g. sweep time).

• To verify that the UUT is not resuming normal transmissions as long as the interference signal is present, the monitoring time may need to be 60 s or more, in which case a segmented measurement may need to be performed in order to achieve the required resolution.


ETSI EN 301 893 V2.1.1 (2017-05) of 14

• Once the test is completed and the interference signal is removed, the UUT may start transmissions again on any of the Operating Channels used for the multi-channel operation configured in step 1; however, this is not a requirement and, therefore, does not require testing.

Step 4: • Step 2 and step 3 shall be repeated for each of the interference signals defined in clause B.7. Test Data Environmental Conditions

Temperature: 24.6 ℃

Relative Humidity: 51 %

ATM Pressure: 101.3kPa The testing was performed by Chris Wang on 2017-05-26. Test mode: Transmitting Please refer to the following plots:


ETSI EN 301 893 V2.1.1 (2017-05) of 14

Test Definition Results

Manufacturer’s Declarations Units Result

EUT Payload type Load/Frame/Both/NA Load Based

Device Type - 1 Initiating/Responding/Both Both

Device Type - 2 Supervising/Supervised/Both Supervising

Multi-channel Yes/No No

Energy Detect Mechanism Option 1/ Option 2 Option 1

802.11 Energy Detect Protocol Yes/No Yes

Priority Class Class 1/ Class 2/ Class 3/ Class 4 Class 2

Adaptivity Test schematic graphic

Test Results 5180 MHz Band: AWGN test signal


ETSI EN 301 893 V2.1.1 (2017-05) of 14

Sub-Band 1:

Frequency (MHz)

Test Step No. of Bursts

Max Burst Power(dBm)

COT (ms)

Min CCA Time (μs)

MAX CCA Time (μs)

5180 Test Step 1 72 17.2 0.199 62.000 544.000

5180 Test Step 2 0 --- --- --- ---

DUT Frequency

(MHz) Short Signaling

(%) Result

5180 --- PASS

5180 0.0 PASS

-30

-20

-10 0 10 20

0 5 10 15 20 25 30

Leve

l in

dBm

Time in ms

Step 1


ETSI EN 301 893 V2.1.1 (2017-05) of 14

OFDM test signal

Sub-Band 1:

Frequency (MHz)



COT (ms)

Min CCA Time (μs)

MAX CCA Time (μs)

5180 Test Step 1 154 15.6 0.167 62.000 544.000

5180 Test Step 2 0 --- --- --- ---

DUT Frequency


(%) Result

5180 --- PASS

5180 0.0 PASS

-30

-20

-10 0 10 20

0 5 10 15 20 25 30

Leve

l in

dBm

Time in ms

Step 1


ETSI EN 301 893 V2.1.1 (2017-05) of 14

LTE test signal Sub-Band 1:

Frequency (MHz)



COT (ms)

Min CCA Time (μs)

MAX CCA Time (μs)

5180 Test Step 1 158 10.1 0.161 62.000 544.000

5180 Test Step 2 0 --- --- --- ---

DUT Frequency


(%) Result

5180 --- PASS

5180 0.0 PASS

-30

-20

-10 0 10 20

0 5 10 15 20 25 30

Leve

l in

dBm

Time in ms

Step 1


ETSI EN 301 893 V2.1.1 (2017-05) of 14

ETSI EN 301 893 V2.1.1 (2017-05) §4.2.8 – RECEIVER BLOCKING Definition Receiver blocking is a measure of the capability of the equipment to receive a wanted signal on its operating channel without exceeding a given degradation due to the presence of an unwanted input signal (blocking signal) on frequencies other than those of the operating bands provided in table 1. The minimum performance criterion shall be a PER of less than or equal to 10 %. The manufacturer may declare alternative performance criteria as long as that is appropriate for the intended use of the equipment (see clause 5.4.1, item t)). Limits While maintaining the minimum performance criteria as defined in clause 4.2.8.3, the blocking levels at specified frequency offsets shall be equal to or greater than the limits defined in table 9.

Test Procedure

According to ETSI EN 301 893 V2.1.1 (2017-05) §5.4.10.


ETSI EN 301 893 V2.1.1 (2017-05) of 14

Test Setup Block diagram

Test data Environmental Conditions

Temperature: 24.6 ℃


ATM Pressure: 101.3kPa The testing was performed by Chris Wang on 2017-05-26. Test Mode: Receiving. Test Result: Compliant

Pmin (dBm)

Wanted signal Power from companion

device (dBm)

Blocking signal

Frequency

(MHz)

Blocking signal

Power(dBm) PER (%) Limit (%)

-95 -89

5100 -59 0.16 ≤10.00 4900 -53 0.17 ≤10.00 5000 -53 0.20 ≤10.00 5975 -53 0.18 ≤10.00


ETSI EN 301 893 V2.1.1 (2017-05) of 14

BELOW IS THE ORIGINAL REPORT

FINAL

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan).

ETSI EN 301 893 V1.8.1 (2015-03)

TEST REPORT

For

Shanghai Bwave Technology Co., Ltd.

6F, Building 12, 399 Keyuan Road, Zhangjiang Hi-Tech Park, Shanghai, China

Model: BW8800

Report Type:

Original Report

Product Type:

wireless module

Test Engineer:

Matt Yao

Report Number:

RKS160310001-00T

Report Date:

2016-03-22

Reviewed By:

Jesse.huang EMC Manager

Test Laboratory:

Bay Area Compliance Laboratories Corp. (Kunshan) Chenghu Road,Kunshan Development Zone No.248,Kunshan, Jiangsu, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn

FINAL

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS160310001-00T

ETSI EN 301 893 V1.8.1 (2015-03) Page 2 of 44

TABLE OF CONTENTS

GENERAL INFORMATION ...................................................................................................................................... 4

PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .................................................................................... 4 OBJECTIVE................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................ 4 TEST METHODOLOGY .................................................................................................................................................. 4 TEST FACILITY ............................................................................................................................................................ 4

SYSTEM TEST CONFIGURATION ......................................................................................................................... 5

DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 EUT EXERCISE SOFTWARE.......................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 5 EXTERNAL I/O CABLE ................................................................................................................................................. 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6

SUMMARY OF TEST RESULTS............................................................................................................................... 7

ETSI EN 301 893 V1.8.1 (2015-03) §4.2- CENTRE FREQUENCIES ...................................................................... 8

DEFINITION ................................................................................................................................................................. 8 LIMITS ......................................................................................................................................................................... 8 TEST PROCEDURE ........................................................................................................................................................ 8 TEST EQUIPMENT LIST AND DETAILS .......................................................................................................................... 9 TEST DATA .................................................................................................................................................................. 9

ETSI EN 301 893 V1.8.1 (2015-03) §4.3- NOMINAL CHANNEL BANDWIDTH AND OCCUPIED CHANNEL BANDWIDTH ............................................................................................................................................................. 11

DEFINITION ............................................................................................................................................................... 11 TEST PROCEDURE ...................................................................................................................................................... 11 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................ 12 TEST DATA ................................................................................................................................................................ 13

ETSI EN 301 893 V1.8.1 (2015-03) §4.4- RF OUTPUT POWER, TRANSMIT POWER CONTROL (TPC) AND POWER DENSITY ..................................................................................................................................................... 16

DEFINITION ............................................................................................................................................................... 16 LIMITS ....................................................................................................................................................................... 16 TEST PROCEDURE ...................................................................................................................................................... 17 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................ 17 TEST DATA ................................................................................................................................................................ 17

ETSI EN 301 893 V1.8.1 (2015-03) §4.5.1- TRANSMITTER UNWANTED EMISSIONS OUTSIDE THE 5 GHZ RLAN BANDS ............................................................................................................................................................. 23


ETSI EN 301 893 V1.8.1 (2015-03) §4.5.2 –TRANSMITTER UNWANTED EMISSIONS WITHIN THE 5 GHZ RLAN BANDS ............................................................................................................................................................. 25

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 3 of 44


ETSI EN 301 893 V1.8.1 (2015-03) §4.6 – RECEIVER SPURIOUS EMISSIONS ............................................... 29


ETSI EN 301 893-1 V1.8.1 (2015-03) §4.8 – ADAPTIVITY (CHANNEL ACCESS MECHANISM) ................. 31

APPLICABLE STANDARD ............................................................................................................................................ 31 TEST PROCEDURE ...................................................................................................................................................... 33 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 33 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................ 33 TEST DATA ................................................................................................................................................................ 34

EXHIBIT A - CE PRODUCT LABELING .............................................................................................................. 37

PROPOSED CE LABEL FORMAT.................................................................................................................................. 37 PROPOSED LABEL LOCATION ON EUT ...................................................................................................................... 37

EXHIBIT B - EUT PHOTOGRAPHS ...................................................................................................................... 38

EUT –TOP VIEW ....................................................................................................................................................... 38 EUT –BOTTOM VIEW ................................................................................................................................................ 38 EUT –FRONT VIEW ................................................................................................................................................... 39 EUT –REAR VIEW ..................................................................................................................................................... 39 EUT –LEFT VIEW ...................................................................................................................................................... 40 EUT –RIGHT VIEW .................................................................................................................................................... 40 EUT –COVER OFF VIEW ............................................................................................................................................ 41 EUT – MAIN BOARD TOP VIEW ................................................................................................................................ 41 EUT – MAIN BOARD BOTTOM VIEW ......................................................................................................................... 42 EUT –SHIELDING OFF VIEW ...................................................................................................................................... 42 EUT –ANTENNA TOP VIEW ....................................................................................................................................... 43 EUT –ANTENNA BOTTOM VIEW ............................................................................................................................... 43

EXHIBIT C - TEST SETUP PHOTOGRAPHS ...................................................................................................... 44

RADIATED SPURIOUS EMISSIONS VIEW (BELOW 1 GHZ) .......................................................................................... 44 RADIATED SPURIOUS EMISSIONS VIEW (ABOVE 1 GHZ) ........................................................................................... 44

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 4 of 44

GENERAL INFORMATION Product Description for Equipment under Test (EUT) The Shanghai Bwave Technology Co., Ltd.’s product, model number: BW8800 or the "EUT" in this report was a wireless module, which was measured approximately: 50mm (L) x23mm (W)) x8mm (H). Rated input voltage: DC 5 V. *All measurement and test data in this report was gathered from production sample serial number: 20160223002 (Assigned by the BACL. The EUT supplied by the applicant was received on 2016-02-23)

Objective This report is prepared on behalf of Shanghai Bwave Technology Co., Ltd. in accordance with ETSI EN 301 893 V1.8.1 (2015-03), Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive The objective is to determine the compliance of EUT with ETSI EN 301 893 V1.8.1 (2015-03). Related Submittal(s)/Grant(s) N/A. Test Methodology All measurements contained in this report were conducted with ETSI EN 301 893 V1.8.1 (2015-03). Measurement uncertainty with radiated emission is 5.91 dB for 30MHz-1GHz.and 4.92 dB for above 1GHz, 1.95dB for conducted measurement. Test Facility The test site used by Bay Area Compliance Laboratories Corp. (Kunshan) to collect test data is located on the Chenghu Luke Road, Kunshan Development Zone No.248, Kunshan, Jiangsu, China Test site at Bay Area Compliance Laboratories Corp. (Kunshan) has been fully described in reports submitted to the Federal Communication Commission (FCC). The details of these reports have been found to be in compliance with the requirements of Section 2.948 of the FCC Rules on November 06, 2014. The facility also complies with the radiated and AC line conducted test site criteria set forth in ANSI C63.4. The Federal Communications Commission has the reports on file and is listed under FCC Registration No.: 815570. The test site has been approved by the FCC for public use and is listed in the FCC Public Access Link (PAL) database.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 5 of 44

SYSTEM TEST CONFIGURATION Description of Test Configuration For 802.11a & 802.11n 20MHz bandwidth system, Channel 36, 40, 48 was tested. For 802.11n 40MHz bandwidth system, Channel 38, 46 was tested. For 802.11ac 80MHz bandwidth system, Channel 42 was tested.

Frequency Band Channel No. Frequency Channel No. Frequency

5150~5250 MHz

36 5180 MHz 44 5220 MHz

38 5190MHz 46 5230MHz

40 5200 MHz 48 5240 MHz

42 5210 MHz

The worst-case data rates are determined to be as follows for each mode based upon investigation by measuring the average power and PSD across all date rates bandwidths, and modulations. Equipment Modifications No modifications were made to the EUT. EUT Exercise Software RF test tool :Laptool.The test command was used for testing,which was provided by manufacturer. The worst condition(maximum power with 100% duty cycle) was performed under: 802.11a: Data rate:1 Mbps, Power level: 13 802.11n-HT20: Data rate: MCS0, Power level: 12 802.11n-HT40: Data rate: MCS0, Power level: 10 802.11ac80: Data rate: MCS0, Power level: 8 Support Equipment List and Details

Manufacturer Description Model Serial Number

Bwave Control board N/A N/A

GPE Power Supply GPE248-120200-6 N/A

External I/O Cable

Cable Description Shielding

Type Length

(m) From Port To

Usb cable No 0.3 EUT Control board

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 6 of 44

Block Diagram of Test Setup

Non-Conductive Table 150 cm above Ground Plane

1.0 meter

1.5 meters

EUT-crtl board

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 7 of 44

SUMMARY OF TEST RESULTS

ETSI EN 301 893 V1.8.1 (2015-03) Description of Test Test Result

§ 4.2 Centre Frequencies Compliance

§ 4.3 Nominal Channel Bandwidth and Occupied Channel Bandwidth

Compliance

§ 4.4 RF output power Compliance

§ 4.4 Transmit Power Control (TPC) Not Applicable*

§ 4.4 Power Density Compliance

§ 4.5.1 Transmitter unwanted emissions outside the 5 GHz RLAN bands

Compliance

§ 4.5.2 Transmitter unwanted emissions within the 5 GHz RLAN bands

Compliance*

§ 4.6 Receiver spurious emissions Compliance

§ 4.7 Dynamic Frequency Selection (DFS) Not Applicable*

§ 4.8 Adaptivity (Channel Access Mechanism) Compliance

§ 4.9 User Access Restrictions Compliance*

§ 4.10 Geo-location capability Not

Applicable**

Note: Compliance *: Please refer to the product information declared by the manufacturer.

Not Applicable*:the test item not required for channels whose nominal bandwidth falls completely within the band 5 150 MHz to 5 250 MHz.

Not Applicable** –The supplier declared that the equipment has no this function.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 8 of 44

ETSI EN 301 893 V1.8.1 (2015-03) §4.2- CENTRE FREQUENCIES Definition The centre frequency is the centre of the channel declared by the manufacturer as part of the declared channel plan(s). Limits The actual centre frequency for any given channel declared by the manufacturer shall be maintained within the range fc ± 20 ppm. Test Procedure Test conditions These measurements shall be performed under both normal and extreme test conditions (see clause 5.1.1). The channels on which the conformance requirements in clause 4.2 shall be verified are defined in clause 5.1.3. The UUT shall be configured to operate at a normal RF Output Power level. In addition, the UUT shall be configured to operate on a single channel. For a UUT with antenna connector(s) and using dedicated external antenna(s), or for a UUT with integral antenna(s) but with a temporary antenna connector(s) provided, conducted measurements shall be used. In case of conducted measurements on smart antenna systems (devices with multiple transmit chains) the measurements shall be performed on only one of the active transmit chains. For a UUT with integral antenna(s) and without a temporary antenna connector(s), radiated measurements shall be used.

Test method Conducted measurement 1. Equipment operating without modulation This test method requires that the UUT can be operated in an unmodulated test mode. The UUT shall be connected to a frequency counter and operated in an unmodulated mode. The result shall be recorded. 2. Equipment operating with modulation

This method is an alternative to the above method in case the UUT cannot be operated in an un-modulated mode. The UUT shall be connected to spectrum analyser. The settings of the spectrum analyser shall be adjusted to optimize the instruments frequency accuracy.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 9 of 44

Max Hold shall be selected and the centre frequency adjusted to that of the UUT. The peak value of the power envelope shall be measured and noted. The span shall be reduced and the marker moved in a positive frequency increment until the upper, (relative to the centre frequency), -10 dBc point is reached. This value shall be noted as f1. The marker shall then be moved in a negative frequency increment until the lower, (relative to the centre frequency), -10 dBc point is reached. This value shall be noted as f2. The centre frequency is calculated as (f1 + f2) / 2. Radiated measurement The test set up as described in annex B (ETSI EN 301 893 V1.8.1) shall be used with a spectrum analyser of sufficient accuracy attached to the test antenna. The test procedure is as described under conducted measurement. Test Equipment List and Details

Manufacturer Description Model Serial NumberCalibration


BACL Temperature & Humidity

Chamber BTH-150 30023 / /

Rohde & Schwarz EMI Test Receiver ESCI 100195 2015-11-12 2016-11-11 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have

been performed, traceable to National Primary Standards and International System of Units (SI). Test Data

Environmental Conditions

Temperature: 24.6℃Relative Humidity: 47 %

ATM Pressure: 101.4 kPa

The testing was performed by Matt Yao on 2016-03-01.

Test Result: Compliant. Please refer to following table.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 10 of 44

Mode fc Temperature Voltage f1 f2 (f1+f2)/2

Frequency Error

Limit

MHz ℃ Vdc MHz MHz MHz ppm ppm

802.11a 5180 25

5.0

5171.587499 5188.478923 5180.033211 6.41 ±20-20 5171.586392 5188.478902 5180.032647 6.30 ±2055 5171.586396 5188.477893 5180.032145 6.21 ±20

802.11n HT20

5180 25 5170.962760 5189.042277 5180.002519 0.49 ±20-20 5170.963120 5189.042315 5180.002718 0.52 ±2055 5170.962798 5189.041988 5180.002393 0.46 ±20

802.11n HT40

5190

25 5171.663552 5208.438869 5190.051211 9.87 ±20

-20 5171.663449 5208.438922 5190.051186 9.86 ±20

55 5171.664773 5208.439422 5190.052098 10.04 ±20

802.11ac80 5210

25 5172.984097 5247.092673 5210.038385 7.37 ±20

-20 5172.984088 5247.102675 5210.043382 8.33 ±20

55 5172.984122 5247.103345 5210.043734 8.39 ±20

Note: f1:-10 dBc point in the negative of the frequency of peak value of the power envelope, f2: -10 dBc point in the positive of the frequency of peak value of the power envelope.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 11 of 44

ETSI EN 301 893 V1.8.1 (2015-03) §4.3- NOMINAL CHANNEL BANDWIDTH AND OCCUPIED CHANNEL BANDWIDTH Definition The Nominal Channel Bandwidth is the widest band of frequencies, inclusive of guard bands, assigned to a single channel. The Occupied Channel Bandwidth is the bandwidth containing 99 % of the power of the signal. When equipment has simultaneous transmissions in adjacent channels, these transmissions may be considered as one signal with an actual Nominal Channel Bandwidth of 'n' times the individual Nominal Channel Bandwidth where 'n' is the number of adjacent channels. When equipment has simultaneous transmissions in non-adjacent channels, each power envelope shall be considered separately. Limits The Nominal Channel Bandwidth shall be at least 5 MHz at all times. The Occupied Channel Bandwidth shall be between 80 % and 100 % of the declared Nominal Channel Bandwidth. In case of smart antenna systems (devices with multiple transmit chains) each of the transmit chains shall meet this requirement. NOTE: During an established communication, the device is allowed to operate temporarily with an

Occupied Channel Bandwidth below 80 % of its Nominal Channel Bandwidth with a minimum of 4 MHz. Test Procedure Test conditions The conformance requirements shall be verified only under normal operating conditions, and on those channels and channel bandwidths defined in clause 5.1.3. The measurements shall be performed using normal operation of the equipment with the test signal applied. The UUT shall be configured to operate at a typical RF power output level. When equipment has simultaneous transmissions in adjacent channels, these transmissions may be considered as one signal with an actual Nominal Channel Bandwidth of 'n' times the individual Nominal Channel Bandwidth where 'n' is the number of adjacent channels. When equipment has simultaneous transmissions in non-adjacent channels, each power envelope shall be considered separately. For a UUT with antenna connector(s) and using dedicated external antenna(s), or for a UUT with integral antenna(s) but with a temporary antenna connector(s) provided, conducted measurements shall be used. In case of conducted measurements on smart antenna systems (devices with multiple transmit chains) measurements need only to be performed on one of the active transmit chains (antenna outputs). For a UUT with integral antenna(s) and without a temporary antenna connector(s), radiated measurements shall be used.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 12 of 44

Test method Conducted measurement The measurement procedure shall be as follows: Step 1: Connect the UUT to the spectrum analyser and use the following settings:

- Centre Frequency: The centre frequency of the channel under test - Resolution BW: 100 kHz - Video BW: 300 kHz - Frequency Span: 2 x Nominal Bandwidth (e.g. 40 MHz for a 20 MHz channel) - Sweep time: > 1 s; for larger Nominal Bandwidths, the sweep time may be increased until

a value where the sweep time has no impact on the RMS value of the signal - Detector Mode: Peak - Trace Mode: Max Hold

Step 2:

Wait for the trace to stabilize. Step 3: Make sure that the power envelope is sufficiently above the noise floor of the analyser to avoid the

noise signals left and right from the power envelope being taken into account by this measurement.

Use the 99 % bandwidth function of the spectrum analyser to measure the Occupied Channel Bandwidth of the UUT. This value shall be recorded.

The measurement described in steps 1 to 3 above shall be repeated in case of simultaneous transmissions in non-adjacent channels. Radiated measurement The test set up as described in annex B and the applicable measurement procedures described in annex C shall be used. The test procedure is as described under conducted measurement. Test Equipment List and Details


Number Calibration




BACL TS 8997 Cable-01 T-KS-EMC086 T-KS-EMC086 2015-12-10 2016-12-10

BACL EMC32 Version 9.25.00 / 1.25.02 9.25.00 / 1.25.02 -- --

* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI).

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 13 of 44

Test Data


Temperature: 24.6℃




Test Result: Compliant.

Please refer to following table and plots.

Mode fc

Nominal Channel

Bandwidth

99% Occupied Channel Bandwidth

Limit

MHz MHz MHz MHz

802.11a 5180 20 16.40 16~20

802.11n ht20 5180 20 17.70 16~20

802.11n ht40 5190 40 36.20 32~40

802.11ac80 5210 80 76.00 64~80

802.11a

-40

-30

-20

-10

5160 5170 5180 5190 5200

Leve

l in

dBm

Frequency in MHz

5.171850 GHz-10 dBm

5.188250 GHz-10 dBm

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 14 of 44

802.11n ht20

802.11n ht40

-40

-35

-30

-25

-20

-15

-10

5160 5170 5180 5190 5200

Leve

l in

dBm

Frequency in MHz

5.171150 GHz-12 dBm

5.188850 GHz-11 dBm

-50

-40

-30

-20

5150 5160 5180 5200 5220 5230

Leve

l in

dBm

Frequency in MHz

5.171950 GHz-16 dBm

5.208150 GHz-16 dBm

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 15 of 44

802.11ac80

-55

-50

-45

-40

-35

-30

-25

5130 5150 5200 5250 5290

Leve

l in

dBm

Frequency in MHz

5.172350 GHz-21 dBm 5.248350 GHz

-23 dBm

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 16 of 44

ETSI EN 301 893 V1.8.1 (2015-03) §4.4- RF OUTPUT POWER, TRANSMIT POWER CONTROL (TPC) AND POWER DENSITY Definition RF Output Power: The RF Output Power is the mean equivalent isotropically radiated power (e.i.r.p.) during a transmission burst. Transmit Power Control (TPC): Transmit Power Control (TPC) is a mechanism to be used by the RLAN device to ensure a mitigation factor of at least 3 dB on the aggregate power from a large number of devices. This requires the RLAN device to have a TPC range from which the lowest value is at least 6 dB below the values for mean e.i.r.p. given in table 1 for devices with TPC. Power Density: The Power Density is the mean Equivalent Isotropically Radiated Power (e.i.r.p.) density during a transmission burst. Limits TPC is not required for channels whose nominal bandwidth falls completely within the band 5 150 MHz to 5 250 MH For devices with TPC, the RF output power and the power density when configured to operate at the highest stated power level of the TPC range shall not exceed the levels given in table 1. Devices are allowed to operate without TPC. See table 1 for the applicable limits in this case.

Table 1: Mean e.i.r.p. limits for RF output power and power density at the highest power level

Frequency range

Mean e.i.r.p. limit Mean e.i.r.p. density limit dBm dBm/MHz

MHz with TPC without TPC with TPC without TPC

5150 to 5350 23 20 / 23 (see note 1) 10 7 / 10 (see note 2)

5470 to 5725 30 (see note 3) 27 (see note 3) 17 (see note 3) 14 (see note 3)

NOTE 1: The applicable limit is 20 dBm, except for transmissions whose nominal bandwidth falls completely within the band 5 150 MHz to 5 250 MHz, in which case the applicable limit is 23 dBm. NOTE 2: The applicable limit is 7 dBm/MHz, except for transmissions whose nominal bandwidth falls completely within the band 5 150 MHz to 5 250 MHz, in which case the applicable limit is 10 dBm/MHz. NOTE 3: Slave devices without a Radar Interference Detection function shall comply with the limits for the band 5 250 MHz to 5 350 MHz.

For devices using TPC, the RF output power during a transmission burst when configured to operate at the west stated power level of the TPC range shall not exceed the levels given in table 2. For devices without TPC, the limits in table 2 do not apply.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 17 of 44

Table 2: Mean e.i.r.p. limits for RF output power at the lowest power level of the TPC range

Frequency range Mean e.i.r.p. (dBm)

5250 MHz to 5350 MHz 17

5470 MHz to 5725 MHz 24 (see note)

NOTE: Slave devices without a Radar Interference Detection function shall comply with the limits for the band 5 250 MHz to 5 350 MHz.

Test Procedure According to ETSI EN 301 893 V1.8.1 (2015-03) §5.3.4

Test Equipment List and Details


Number Calibration





BACL EMC32 Version 9.25.00 / 1.25.02 9.25.00 / 1.25.02 -- --


Test Data


Temperature: 24.2℃~25.2℃Relative Humidity: 47 %~63 %

ATM Pressure: 100.9 kPa~101.4 kPa

The testing was performed by Matt Yao from 2016-03-01&2016-03-12


Please refer to following data tables and plots.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 18 of 44

RF output power: Test Mode: Transmitting, Chain 0 + Chain 1

Mode fc Temperature Voltage Reading

Antenna gain

Total e.i.r.p

Limit

MHz ℃ Vac dBm dBi dBm dBm

802.11a 5180

25

5.0

12.47 2.25 14.72 23 -20 12.44 2.25 14.69 23

55 12.36 2.25 14.61 23

802.11n HT20

5180

25 13.17 2.25 15.42 23 -20 13.13 2.25 15.38 23 55 13.10 2.25 15.35 23

802.11n HT40

5190

25 9.97 2.25 12.22 23 -20 9.94 2.25 12.19 23

55 9.89 2.25 12.14 23

802.11ac80 5210

25 8.47 2.25 10.72 23 -20 8.45 2.25 10.70 23

55 8.39 2.25 10.64 23 Power density: Test Mode: Transmitting, Chain 0 + Chain 1

Mode fc

(MHz) Reading

( dBm/MHz)

Antenna gain (dBi)

Total Power Density ( dBm/MHz)

Limit ( dBm/MHz)

Result

802.11a 5180 -0.84 2.25 1.41 <= 10.0 PASS802.11n HT20 5180 -0.97 2.25 1.28 <= 10.0 PASS

802.11n HT40 5190 -4.82 2.25 -2.57 <= 10.0 PASS

802.11ac80 5210 -6.36 2.25 -4.11 <= 10.0 PASS

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 19 of 44

802.11a –Power density

Date: 12.M AR.2016 11:51:03

Date: 12.M AR.2016 11:48:14

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 20 of 44

802.11n HT20- Power density

Date: 12.M AR.2016 11:40:16

Date: 12.M AR.2016 11:44:03

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 21 of 44

802.11n HT40 - Power density

Date: 12.M AR.2016 11:52:40

Date: 12.M AR.2016 11:55:19

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 22 of 44

802.11ac80 - Power density

Date: 12.M AR.2016 11:57:21

Date: 12.M AR.2016 11:59:51

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 23 of 44

ETSI EN 301 893 V1.8.1 (2015-03) §4.5.1- TRANSMITTER UNWANTED EMISSIONS OUTSIDE THE 5 GHZ RLAN BANDS Definition These are radio frequency emissions outside the 5 GHz RLAN bands. Limits The level of unwanted emission shall not exceed the limits given in table 3. Test Procedure According to ETSI EN 301 893 V1.8.1 (2015-03) §5.3.5 Test Equipment List and Details



Sonoma Instrunent Amplifier 330 171377 2015-09-16 2016-09-16

Rohde & Schwarz EMI Test Receiver ESCI 100195 2015-11-12 2016-11-11

Sunol Sciences Broadband Antenna JB3 A090314-2 2015-11-07 2016-11-06

Sunol Sciences Broadband Antenna JB3 A090314-1 2015-11- 07 2016-11-06

ETS Horn Antenna 3115 6229 2015-11-07 2016-11-06

ETS Horn Antenna 3115 9311-4159 2015-11- 07 2016-11-06

Rohde & Schwarz Signal Analyzer FSIQ26 100048 2015-11-12 2016-11-11

Mini Pre-amplifier ZVA-183-S+ 857001418 2015-09-16 2016-09-16

HP Signal Generator E4421B 3426A01336 2015-11- 04 2016-11- 03 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI).

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 24 of 44

Test Data






Test Mode: Transmitting


Please refer to following plots.

Radiated Spurious Emission The worst case: 802.11a mode ,Chain 0 + Chain 1

Indicated Substituted Absolute

Level Limit Margin

Frequency Polar Reading Signal

Generater Level

AntennaGain

Cable Loss

(MHz) H/V (dBµV) (dBm) (dBi) (dB) (dBm) (dBm) (dB)

802.11a mode Operation frequency:5180(MHz)

10360.000 H 53.73 -42.5 10.9 9.9 -41.5 -30.0 11.5

10360.000 V 52.83 -43.4 10.9 9.9 -42.4 -30.0 12.4

2885.500 H 46.63 -53.0 9.2 4.8 -48.6 -30.0 18.6

2885.500 V 44.33 -55.3 9.2 4.8 -50.9 -30.0 20.9

407.750 H 38.58 -62.0 4.6 1.4 -58.8 -36.0 22.8

407.750 V 40.68 -59.9 4.6 1.4 -56.7 -36.0 20.7

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 25 of 44

ETSI EN 301 893 V1.8.1 (2015-03) §4.5.2 –TRANSMITTER UNWANTED EMISSIONS WITHIN THE 5 GHZ RLAN BANDS Definition These are radio frequency emissions within the 5 GHz RLAN bands. Limits Test Procedure

According to ETSI EN 301 893 V1.8.1 (2015-03) §5.3.6 Test Set up Block diagram

EUT

Test Equipment

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 26 of 44



Number Calibration





BACL EMC32 Version 9.25.00 / 1.25.02 9.25.00 / 1.25.02 -- --


Test Data


Temperature: 24.2℃~25.2℃Relative Humidity: 47 %~63 %

ATM Pressure: 100.9 kPa~101.4 kPa

The testing was performed by Matt Yao from 2016-03-15

Test mode: Transmitting,Chain 0 + Chain 1


Please refer to following plots.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 27 of 44

802.11a

802.11n20

-60

-50

-40

-30

-20

5150 5200 5300 5400 5500 5600 5725

Leve

l in

dBm

Frequency in MHz

In_Band_Emissions_Sub-Band1_Low

-60

-50

-40

-30

-20

5150 5200 5300 5400 5500 5600 5725

Leve

l in

dBm

Frequency in MHz


FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 28 of 44

802.11n40

802.11ac80

-60

-50

-40

-30

-20

-10 0

5150 5200 5300 5400 5500 5600 5725

Leve

l in

dBm

Frequency in MHz


-50

-40

-30

-20

-10

0

5150 5200 5300 5400 5500 5600 5725

Leve

l in

dBm

Frequency in MHz


FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 29 of 44

ETSI EN 301 893 V1.8.1 (2015-03) §4.6 – RECEIVER SPURIOUS EMISSIONS Definition Receiver spurious emissions are emissions at any frequency when the equipment is in receive mode. Limits . Test Procedure

According to ETSI EN 301 893 V1.8.1 (2015-03) §5.3.7 Test Equipment List and Details



Sonoma Instrunent Amplifier 330 171377 2015-09-16 2016-09-16

Rohde & Schwarz EMI Test Receiver ESCI 100195 2015-11-12 2016-11-11

Sunol Sciences Broadband Antenna JB3 A090314-2 2015-11-07 2016-11-06

Sunol Sciences Broadband Antenna JB3 A090314-1 2015-11- 07 2016-11-06

ETS Horn Antenna 3115 6229 2015-11-07 2016-11-06

ETS Horn Antenna 3115 9311-4159 2015-11- 07 2016-11-06

Rohde & Schwarz Signal Analyzer FSIQ26 100048 2015-11-12 2016-11-11

Mini Pre-amplifier ZVA-183-S+ 857001418 2015-09-16 2016-09-16

HP Signal Generator E4421B 3426A01336 2015-11- 04 2016-11- 03


Test Data






FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 30 of 44

Test Mode: Receiving,Chain 0 + Chain 1 (worst case)


Indicated Substituted

AbsoluteLevel

Limit MarginFrequency Polar Reading

Signal Generater

Level

AntennaGain

Cable Loss

(MHz) H/V (dBµV) (dBm) (dBi) (dB) (dBm) (dBm) (dB) 3885.250 H 38.43 -60.9 9.7 5.6 -56.8 -47.0 9.8 3885.250 V 37.93 -61.4 9.7 5.6 -57.3 -47.0 10.3 450.180 H 28.68 -72.0 4.7 1.4 -68.7 -57.0 11.7 450.180 V 30.48 -70.2 4.7 1.4 -66.9 -57.0 9.9

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 31 of 44

ETSI EN 301 893-1 V1.8.1 (2015-03) §4.8 – ADAPTIVITY (CHANNEL ACCESS MECHANISM) Applicable Standard According to ETSI EN 301 893-1 V1.7.1 (2015-03) §4.8.1, adaptivity is an automatic channel access mechanism by which a device avoids transmissions in a channel in the presence of transmissions from other RLAN systems in that channel. Requirements & limits This requirement applies to all equipment within the scope of the present document. The present document defines 2 types of Adaptive equipment: Frame Based Equipment and Load Based Equipment. Whilst the mechanisms described in this clause define conditions under which the equipment may transmit, transmissions are only allowed providing they are not prohibited by any of the DFS requirements in clause 4.7. Frame Based Equipment Frame Based Equipment shall comply with the following requirements: 1) Before starting transmissions on an Operating Channel, the equipment shall perform a Clear Channel Assessment (CCA) check using "energy detect". The equipment shall observe the Operating Channel(s) for the duration of the CCA observation time which shall be not less than 20 μs. The CCA observation time used by the equipment shall be declared by the manufacturer. The Operating Channel shall be considered occupied if the energy level in the channel exceeds the threshold corresponding to the power level given in point 5 below. If the equipment finds the Operating Channel(s) to be clear, it may transmit immediately (see point 3 below). 2) If the equipment finds an Operating Channel occupied, it shall not transmit on that channel during the next Fixed Frame Period. NOTE 1: The equipment is allowed to continue Short Control Signalling Transmissions on this channel providing it complies with the requirements in clause 4.8.3.3. NOTE 2: For equipment having simultaneous transmissions on multiple (adjacent or non-adjacent) Operating Channels, the equipment is allowed to continue transmissions on other Operating Channels providing the CCA check did not detect any signals on those channels. 3) The total time during which an equipment has transmissions on a given channel without re-evaluating the availability of that channel, is defined as the Channel Occupancy Time. The Channel Occupancy Time shall be in the range 1 ms to 10 ms and the minimum Idle Period shall be at least 5 % of the Channel Occupancy Time used by the equipment for the current Fixed Frame Period. Towards the end of the Idle Period, the equipment shall perform a new CCA as described in point 1 above. 4) The equipment, upon correct reception of a packet which was intended for this equipment, can skip CCA and immediately (see note 3) proceed with the transmission of management and control frames (e.g. ACK and Block ACK frames). A consecutive sequence of such transmissions by the equipment, without it performing a new CCA, shall not exceed the Maximum Channel Occupancy Time as defined in point 3 above. NOTE 3: For the purpose of multi-cast, the ACK transmissions (associated with the same data packet) of the individual devices are allowed to take place in a sequence. 5) For transmit power levels of 23 dBm e.i.r.p. or above, the CCA threshold level (TL), at the input to the receiver, shall be a minimum of -73 dBm/MHz assuming a 0 dBi receive antenna.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 32 of 44

For transmit power levels below 23 dBm e.i.r.p., the CCA threshold level (TL), at the input of the receiver, shall be proportional to the maximum transmit power (PH) according to the formula which assumes a 0 dBi receive antenna and PH to be specified in dBm e.i.r.p. TL = -73 dBm / MHz + (23 dBm - PH) / (1 MHz) Load Based Equipment Load based Equipment may implement an LBT based spectrum sharing mechanism based on the Clear Channel Assessment (CCA) mode using "energy detect", as described in IEEE 802.11™-2012 [8], clause 9, clause 10, clause 18 and clause 20 or as described in IEEE 802.11ac™-2013 [9], clause 8, clause 9, clause 10 and clause 22, providing these devices comply with the conformance requirements referred to in clause 4.8.4. Load Based Equipment not using any of the mechanisms referenced above shall comply with the minimum set of requirements contained in either option A or option B below. When selecting option B, the value of q shall be declared by the manufacturer. See clause 5.3.1 q). 1) Before a transmission or a burst of transmissions on an Operating Channel, the equipment shall perform a Clear Channel Assessment (CCA) check using "energy detect". The equipment shall observe the Operating Channel(s) for the duration of the CCA observation time which shall be not less than 20 μs. The CCA observation time used by the equipment shall be declared by the manufacturer. The Operating Channel shall be considered occupied if the energy level in the channel exceeds the threshold corresponding to the power level given in point 5 below. If the equipment finds the channel to be clear, it may transmit immediately(see point 3 below). 2) If the equipment finds an Operating Channel occupied, it shall not transmit in that channel (see paragraphs below). The equipment shall perform an Extended CCA check in which the Operating Channel is observed for the duration of an observation period of q Observation Slots. An Observation Slot is either an Unoccupied Idle Slot of 18 μs (ECCA slot time) or a Busy Slot. A Busy Slot is the total time the Operating Channel was found occupied in between two unoccupied ECCA slots and which shall be considered as a single Observation Slot. The initial value of q is 16 and shall be doubled for every new Extended CCA check that has to be performed because the previous one failed to find N unoccupied ECCA slots. Once q has reached a value of 1 024 and the Extended CCA check still failed to find N unoccupied ECCA slots, the value of q may be reset to the initial value of 16 for the start of the next Extended CCA check. The value of N shall be randomly selected in the range 1 to q every time an Extended CCA is required. If an Extended CCA check has found N unoccupied ECCA slots, the equipment may resume transmissions on this channel and the value of q shall be reset to its initial value. The equipment is allowed to continue Short Control Signalling Transmissions on this channel providing it complies with the requirements in clause 4.8.3.3. For equipment having simultaneous transmissions on multiple (adjacent or non-adjacent) operating channels, the equipment is allowed to continue transmissions on other Operating Channels providing the CCA check did not detect any signals on those channels. NOTE 1: The total Idle Period is equal to the total of any CCA (initial or extended) checks which have been performed since the last transmission. 3) The total time that an equipment makes use of an Operating Channel is the Maximum Channel Occupancy Time which shall be less than 10 ms, after which the device shall perform a new Extended CCA as described in point 2) above. 4) The equipment, upon correct reception of a packet which was intended for this equipment, can skip CCA and immediately (see note 2) proceed with the transmission of management and control frames (e.g. ACK and Block ACK frames). A consecutive sequence of transmissions by the equipment, without it performing a new CCA, shall not exceed the Maximum Channel Occupancy Time as defined in point 3) above. NOTE 2: For the purpose of multi-cast, the ACK transmissions (associated with the same data packet) of the individual devices are allowed to take place in a sequence. 5) For transmit power levels of 23 dBm e.i.r.p. or above, the CCA threshold level (TL), at the input to the receiver, shall be -73 dBm/MHz assuming a 0 dBi receive antenna.

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 33 of 44

For transmit power levels below 23 dBm e.i.r.p., the CCA threshold level (TL), at the input of the receiver, shall be proportional to the maximum transmit power (PH) according to the formula which assumes a 0 dBi receive antenna and PH to be specified in dBm e.i.r.p. TL = -73 dBm / MHz + (23 dBm - PH) / (1 MHz)

Short Control Signalling Transmissions Short Control Signalling Transmissions are transmissions used by Adaptive equipment to send management and control frames (e.g. ACK/NACK signals) without sensing the channel for the presence of other signals. NOTE: Adaptive equipment may or may not have Short Control Signalling Transmissions. Limits If implemented, Short Control Signalling Transmissions of Adaptive equipment shall have a maximum duty cycle of 5 % within an observation period of 50 ms. Test Procedure Conduced measurement: The conformance tests for this requirement are defined in ETSI EN 301 893-1 V1.8.1 (2015-03) clause § 5.3.9. Block Diagram of Test Setup



Number Calibration




Rohde & Schwarz SMBV100A Vector

Signal Generator SMBV100A 261558 2015-08-25 2016-08-25

Rohde & Schwarz SMB 100A Signal Generator

SMB100A 110390 2015-08-25 2016-08-25


BACL EMC32 Version 9.25.00 / 1.25.02 9.25.00 / 1.25.02 -- --


FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 34 of 44

Test Data


Temperature: 28.3 oC

Relative Humidity: 63%



Test mode: 802.11ac80 mode , Transmitting Please refer to the following plots:

5210 MHz Band :

Frequency (MHz)



COT (ms)

Limit (ms)

CCA Time

(%)

Limit (%)

Valid CCA

`s

Max CCA(%)

5210 Test Step 1 132 14.2 0.254 <13.000 42.000 >20.000 130 233.000

5210 Test Step2 13 16.5 --- --- --- --- --- ---

DUT Frequency (MHz)

Short Signaling (%)

Limit (%)

Result

5210 --- --- PASS

5210 0.9 <5.0 PASS

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 35 of 44

Adaptivity Test schematic graphic

Sub-Band 1:

-30

-20

-10 0 10 20

0 5 10 15 20 25 30

Leve

l in

dBm

Time in ms

Step 1

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 36 of 44

-10 -5 0 5 10 15 20

0 20 40 60 80 100 120 140 150

Leve

l in

dBm

Time in ms

Limit for Evaluation Step 2b

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 37 of 44

EXHIBIT A - CE PRODUCT LABELING Proposed CE Label Format Specifications: Text is black in color and is left justified. Labels are printed in indelible ink on permanent

adhesive backing and shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 38 of 44

EXHIBIT B - EUT PHOTOGRAPHS

EUT –Top View

EUT –Bottom View

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 39 of 44

EUT –Front View

EUT –Rear View

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 40 of 44

EUT –Left View

EUT –Right View

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 41 of 44

EUT –Cover off View

EUT – Main Board Top View

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 42 of 44

EUT – Main Board Bottom View

EUT –Shielding off View

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 43 of 44

EUT –Antenna Top View

EUT –Antenna Bottom View

FINAL


ETSI EN 301 893 V1.8.1 (2015-03) Page 44 of 44

EXHIBIT C - TEST SETUP PHOTOGRAPHS

Radiated Spurious Emissions View (Below 1 GHz)

Radiated Spurious Emissions View (Above 1 GHz)

***** END OF REPORT *****

for shanghai bwave technology co., ltd

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