nemo walker air - keysight€¦ · - single layer open loop cqi - single layer open loop throughput...

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D ATA S H E E T

Nemo Walker AirPCTEL HBflex Scanner

Combine Nemo Walker Air with PCTEL HBflex scanning receiver for fast, effective

testing of complex in-building or outdoor wireless networks.

Supported Bands• GSM 850, E900, 1800, 1900 MHz

• WCDMA 850, 900, 1700, 1800, 1900, 2100 AWS, 2600 MHz

• CDMA 450 MHz (band class 5), 800 MHz (band class 0, 10), 900 MHz (SMR) (band class 9), 1900 MHz (band class 1), AWS (band class 15)

• EVDO 450, 800, 1900 MHz

• TD-SCDMA band 34 (2010-2025 MHz)

• LTE FDD bands E-UTRA bands 1-8, 10-14, 17-21, 23-32, 65-68, 70, 71, 252, 255

• LTE TDD bands: E-UTRA bands 33-46, 48

• 5G NR:

- Sub 6 GHz bands: n1-3, n5, n12, n25, n28, n38, n41, n66, n71, n75, n77-n79

- 24.25-29.5 GHz bands: n257, n258, n261

- 37-40 GHz bands: n260


5G NRFrequency scanning options• Channel style (BW):

- NR bands 1-3, 5, 12, 25, 28, 38, 41, 66, 71, 75 = 5 kHz

- NR bands 77, 78, 79 = 15 kHz

• Scanner averaging (1:1, 1:2, 1:4, 1:8, 1:16)

Pilot scanning parameters • Signal type

• Band

• NR ARFCN

• PCI (NR physical cell identity 0-1007)

• BI (NR beam index 0-63)

• SCS (NR subcarrier spacing 15 kHz- 240 kHz)

• Cyclic prefix (Normal/ Extended)

• SSS (Secondary Synchronization Signal)

- SS-RSRP (dBm)

- SS-RSRQ (dB)

- SS-SINR (dB)

• PSS (Primary Synchronization Signal)

- PS-RSRP (dBm)

- PS-RSRQ (dB)

• PBCH-DM (Demodulation Reference Signal of PBCH)

- PBCH DM-RP (dBm)

- PBCH DM-RQ (dB)

- PBCH DM-SINR (dB)

• SSB (Synchronization Signal Block)

- SSB-RP (dBm)

- SSB-RQ (dB)

- SSB-SINR (dBm)

LTEMeasurement modes• Frequency and pilot scanning

Frequency scanning parameters• Channel number

• Carrier RSSI

Frequency scanning options• Channel style (BW): 200 kHz (Narrow); 1.4 (1.08), 3

(2.7), 5 (4.5), 10 (9), 15 (13.5), 20 (18) MHz (Wide)


Pilot scanning parameters (synchronization channel)• Channel number

• Physical cell ID (PCI)

• P-SCH and S-SCH RP

• P-SCH and S-SCH RQ

• CINR

• Cyclic prefix (CP)

• Time offset

Pilot scanning parameters (reference signal)• Channel number

• Carrier RSSI

• PCI

• RSRP

• RSRQ

• RS CINR

• RS cyclic prefix

• RSRP, RSRQ, and CINR per antenna port

• Time offset

• System Information Block 1 message (SIB1)

• Master Information Block message (MIB)

• MIMO specific parameters

- MIMO mode

- RSRP, RSRQ, and CINR per antenna port


combination

- 2x2 MIMO condition number

- Single layer open loop CQI

- Single layer open loop throughput (bit/s)

- Single layer closed-loop CQI

- Single layer closed-loop throughput (bit/s)

- Dual layer open-loop CQI 0

- Dual layer open-loop throughput 0 (bit/s)

- Dual layer open-loop CQI 1

- Dual layer open-loop throughput 1

- Dual layer closed-loop SM CQI 0

- Dual layer closed-loop throughput 0 (bit/s)

- Dual layer closed-loop SM CQI 1

- Dual layer closed-loop throughput 1 (bit/s)

Pilot scanning options• Channel style (BW): 1.4 (1.08), 3 (2.7), 5 (4.5), 10

(9), 15 (13.5), 20 (18) MHz (Wide)

• Cyclic prefix (auto detect, normal, extended)

• Data processing method (peak, aggregate)

• Sampling ratio (1:1, 1:2, 1:4, 1.8)


• RSSI threshold

• Top-N number of carriers (1-24)

• Top-N number of cells (PCIs) (1-16)

• CINR

• Time offset

• Sync signal

• Reference signal

• MIMO

• Layer 3 decoding (requires an option, see a list of options at the end of this document)

eMBMS measurements• MBSFN Area ID

• PMCH channel number

• PMCH RSRP

• PMCH RSRQ

• PMCH CINR

• PMCH RSSI

WCDMAMeasurement modes• Frequency and pilot scanning

Frequency scanning parameters• Channel number

• Carrier RSSI

Frequency scanning options• Channel style WCDMA 200/3840 kHz (CW/Wide)


Pilot scanning parameters (synchronization channel)• P-SCH Ec/N0

• P-SCH RSCP

• S-SCH Ec/N0

• S-SCH RSCP

Pilot scanning parameters (Top-N)• Channel number

• RSSI

• CPICH scrambling code (SC)

• CPICH Ec/N0

• CPICH RSCP

• CPICH SIR

• CPICH delay spread

• CPICH time of arrival (TOA)

• SIB decoding


Pilot scanning options (Top-N)• CPICH Ec/N0 Threshold

• Data processing method (peak, aggregated)

• Pilot measurement mode

- High speed: enables maximum CPICH pilot measurements per second

- High dynamic: enables extended CPICH Ec/I0 measurement range

• Sampling ratio configuration (1:1, 1:2, 1:4, 1:8)


• WCDMA carriers (1-24)

• Top-N scanning (1-32 pilots)

• Pilot time of arrival measurements

• Pilot delay spread measurements

• CPICH SIR

• P-SCH measurements

• S-SCH measurements

• SIB decoding

GSMFrequency scanning parameters• Channel number

• RSSI

• BSIC

• Cell info decoding

- Enables the decoding of BCCH Type 3 message, including Cell ID, MCC, MNC, and LAC parameters for up to 512 channels simultaneously

- Decoding is supported on numerous user-selectable BCCH frequency channels

Frequency scanning options• Channel style (30 kHz/200 kHz)

• BSIC decoding

• BSIC threshold


• SI decoding

• Neighbor list decoding

CDMA/EVDOFrequency scanning parameters• Channel number

• Carrier RSSI

Frequency scanning options• Channels to be scanned

• Channel style (BW 30kHz, 1.25MHz)


PN scan general information (Top-N)• Measures and reports strongest PNs in

descending order up to 32 PNs

• Measures and reports up to 24 channels including both CDMA and EVDO

• Provides user-selectable peak/aggregate Ec/I0

• Measures and reports pilot delay and delay spread for each PN

• Multiple simultaneous Top-N PN scans supported

PN scan parameters (Top-N)• Channel number

• PN

• Delay spread

• Carrier RSSI (pilot mode)

• Ec/I0

• RSCP

PN scan options• Top-N number of pilots (1-32)

• Data processing method (peak, aggregated)

• Pilot window mode: offset, centered, edge




• Ec/I0 threshold

• Pilot increment

• Delay

Standard specification• Standards

- CDMA2000® 1xRTT

- CDMA EV-DO Revision A

TD-SCDMAPilot scanning parameters (PCCPCH)• Channel number

• PN

• Carrier RSSI

• Ec/I0

• RSCP

• SIR

• Time offset

Pilot scanning options• Top-N scanning (MAX 32 pilots)

• MAX 34 channels

• Measurement mode: peak/aggregate



• Time offset

• SyncDL

• SIR

Additional FeaturesSpectrum analysis• User selectable parameters

- Start/stop frequency or center frequency and bandwidth

• Measurement rate (with one channel)

- 80 samples/s

- > 270 MHz/sec (with single sweep scan)

• Spectrum monitor accuracy

- ±0.05 ppm GPS locked and ±0.1 ppm GPS unlocked (ambient)

• Frequency range: 10 MHz to 6 GHz

• Sensitivity: –124 dBm

• Resolution bandwidth: automatically adjusted to the closest value of 5, 10, 20, 40, 80, 160, 200, 400, and 800 kHz

• Max. number of sample counts: 2560

• Measurement range

- > 90 dB

Scanner data averaging• Scanner calculates average results for all

parameters. Available options are 1:1, 1:2, 1:4, 1:8, and 1:16.

Band scan (blind scan)• Band scan feature supports the following

technologies: GSM, WCDMA, LTE, CDMA, EVDO, and TD-SCDMA

• GSM: Channel, RX level, MCC, MNC, Operator

• WCDMA, CDMA, EVDO, TD-SCDMA: Channel, SC/Pilot number, RX level, Ec/No, MCC, MNC, Operator, LAC, RSCP

• LTE: Channel, PCI, BW, RSSI, RSRP, RSRQ, MCC, MNC, Operator, TAC


WCDMA pilot pollution analysis• Pilots causing possible pilot pollution are shown in

real time

• The user can define the following thresholds: polluter level window from best active set cell (dB), Ec/N0 active set best below threshold (dB), RSCP active set best above threshold (dBm), and pilot count threshold

• WCDMA pilot pollution analysis parameters

• Source system

• Source band

• Source channel number

• Pilot pollution scr code

• Pilot pollution Ec/N0

• Pilot pollution Ec/N0

• Pilot pollution RSCP

GSM interference analysis• Interference detection is done based on GSM

terminal and GSM scanner measurements and these measurements are combined together

• GSM interference analysis parameters

- Cell type: serving, co-channel, adjacent channel

- Band

- BSIC

- RX level


Technical Performance

RF characteristics

Frequency range Sub 6Ghz - 10MHz – 6GHz

mmWave : N257 (26.5-29.5 GHz), N258 (24.25-27.5 GHz), N260 (37-40 GHz)

Internally generated spurious response

-105 dBm (typical)

Conducted local oscillator -55 dBm (typical)

RF operating range In-band -20 dBm max

Desensitization Adjacent channel > 50 dB (20 MHz RBW)

Safe RF input range ≤ +0 dBm

Frequency accuracy ±0.05 ppm (GPS locked); ± 0.1 ppm (GPS unlocked)

Intermodulation-free dynamic range

2 tone @ -30 dBm, 40 GHz, -50 dBc (typical)

5G NR characteristics

Measurement modes NR Top N Signal : Synchronization channels (P-SS/S-SS) & PBCH

Data modes PCI, PSS_RP [dBm] ,SSS_RP [dBm], PSS_RQ [dB] ,SSS_RQ [dB], SS_CINR [dB], RSPBCH_RP [dBm], RSPBCH_RQ [dB]. RSPBCH_CINR [dB], SSB_RP [dBm], SSB_RQ [dB], SSB_CINR [dB], SSB_idx

Sub carrier spacing 15/30/120/240 KHz

Max. number of channels 24

Measurement rate 5/sec

Dynamic range (CINR) PSS/SSS CINR

CINR

-10 to + 40 dB PBCH DMRS

-8 to + 40 dB

Min. Detection Level RP -135 dBm (SCS @15 KHz)

Relative Accuracy (CINR) PSS/SSS CINR ±2 dB


LTE characteristics (FDD and TD-LTE)

Measurement Modes Top N Synchronization Channel Reference Signal, (P-SCH/S-SCH),

and Resource Block (Wideband, Subband); Layer 3 Reporting;

Top N eMBMS Multicast Reference Signal; Unicast

Synchronization Channel Reference Signal and (P-SCH/S-SCH)

Data Modes RP, RQ, CINR, Cyclic Prex, Time Osets, Delay Spread;

MIMO: Condition Number, ECQI, EPUT

eMBMS: Area TD, Cluster ID, Frame Conguration

Channel Bandwidths 1.4 / 3 / 5 / 10 / 15 / 20 MHz

Max. Number of Channels 24 (16 for eMBMS)

Receive Modes SISO; MIMO (2x2, 4x2)

Transmit Antenna Congurations

1, 2, 4 (with path measurement)

Measurement Rates Sync channel RS

Multicast RS

LTE FDD: 50/sec; TD-LTE: 25/sec

eMBMS: 2/sec

Dynamic Range (CINR): @ 10 / 15 / 20 MHz

RS

P-SCH/S-SCH

Multicast RS

–26 to +40 dB

–10 to +18 dB

–9 to +30 dB

Min Detection Level RSRP -140 dBm (RSRP @ 15 MHz)

Relative Accuracy (CINR) P-SCH/S-SCH & RS ±1.0 dB


WCDMA characteristics

Measurement Modes Top N Pilot, Layer 3 Reporting

Data Modes lo, Ec/Io, Aggregate Ec/Io, SIR, Rake Finger Count,

Time Offset, Delay Spread

Channel Bandwidths 200 kHz / 3.84 MHz

Max. Number of Channels 24

Measurement Rate 100/sec (High Speed Mode); 50/sec (High Dynamic Range Mode)

Top N CPICH Dynamic Range (Ec/Io)

-26 dB

Min Detection Level -120 dBm (High Dynamic Range Mode)

Relative Accuracy ±1 dB

GSM characteristics

Measurement Modes Color Code, Layer 3 Reporting

Data Modes BSIC, C/I, RSSI

Channel Bandwidths 30 kHz / 200 kHz

Measurement Rate up to 200 BSIC decodes/s

Dynamic Range +2 dB C/I

Min BSIC Detection Level

–110 dBm



CDMA and EV-DO characteristics

Measurement Modes Top N PN

Data Modes Ec, lo, Ec/Io, Aggregate Ec/Io, Pilot Delay, Delay Spread

Channel Bandwidths 30 kHz (Narrow/CW)

1.25 MHz (Wide)

Max. Number of Channels 24

Measurement Rate CDMA: 25/sec; EV-DO: 18/sec

Top N PN Dynamic Range, Ec/Io CDMA: -28 dB; EV-DO: -18.5 dBm

Min. PN Detection Level CDMA: -130 dBm; EV-DO: -120 dBm


Power measurements

Measurement rate (max) LTE

UMTS

GSM

CDMA and EV-DO

TD-SCDMA

5G NR

11,050 ch/sec

4,250 ch/sec

4,250 ch/sec

8,500 ch/sec

4,250 ch/sec

11,050 ch/sec

Dynamic Range -120 to -20 dBm @ 30 kHz

Absolute Accuracy ±1 dB (across Basic RF Input Power Range)

Channel Bandwidths 5 kHz to 20 MHz in 2. 5 kHz Increments

Measurement Rate 1,000 MHz/sec @ 5 MHz ( Typical)

Absolute Accuracy ±1 dB (across Basic RF Input Power Range)

Measurement Range > 90 dB

Measurement Rate (Single Sweep) > 270 MHz/sec

Accuracy ±1 dB (across Basic RF Input Power Range)

This information is subject to change without notice. © Keysight Technologies, 2018-2019, Published in USA, June 19, 2019, 5992-4026EN


Learn more at: www.keysight.com

For more information on Keysight Technologies’ products, applications or services,

please contact your local Keysight office. The complete list is available at:

www.keysight.com/find/contactus

Physical characteristics

Operating temperature range 0 to +50°C

Storage temperature range –30 to +80°C

Dimensions (W×H×D) 10.10” D x 6.50” W x 4.40” H (255.3 mm D x 165.1mm W x 111.5 mm H)

Weight 7.26 lbs (3.3 kg)

Power consumption 25 W MAX

Input voltage +9 to +17 VDC

Safety (CE) IEC 62368-1

EMC EN 301 489 -1

Shock and Vibration MIL-STD-810G, SAE J1455

RoHS Compliant (6/6)

nemo walker air - keysight€¦ · - single layer open loop cqi - single layer open loop throughput...

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