técnicasde caracterizaçãode rwr/mage ... · técnicasde caracterizaçãode rwr/mage...

XSIGE

September 24, 2008

Técnicas de Caracterização de RWR/MAGE

usando instrumentos COTS da Agilent 24 de Setembro de 2008

Mauricio KobayashiEng. Vendas

XSIGE

September 24, 2008

Agenda

Functional Performance Test Alternatives

RWR Test Model

Tests to Specification & Performance Testing

Agilent solutions

Signal Generator

Spectrum Analyzer

Power Meter

Oscilloscope

Logic Analyzer

XSIGE

September 24, 2008

Functional Performance Test Alternatives

Measurement Option

Battlefield operational testing

Flight/field testing

Custom environment simulators

Off-the-shelf signal simulator

Considerations

Situation dependent, high risk, real operational conditions

Very expensive, some environmental control

High repeatability, high development costs, customized

Affordable, reconfigurable, moderate realism

XSIGE

September 24, 2008

Agilent Technologies

Excalibur

Combat

Enviroment

Simulator

Narda8 way Divider#4426-8

Agilent Variable

AttenuatorJ7211B

Agilent Directional

Coupler 773D RWR

under test

Agilent Spectrum analyzer N9020A

Agilent AWGN Generator E8267D

Agilent Power Meter U2000A

Agilent Logic Analyzer or Oscilloscope

RWR/MAGE TEST MODEL

XSIGE

September 24, 2008

Tests to Specification & Performance Testing

Functional Performance TestsSubjective check-out of the end-to-end system

How will the system respond to clutter, multipath, jamming & noise

Algorithm performance

Performance under system loading: multiple targets, Doppler, RCS

Parametric Tests

VSWR, noise figure, bandwidth, sensitivity, gain

System, subsystem, component specifications

Easy to quantify and use for comparison

Indirect indication of field performance

XSIGE

September 24, 2008

Agilent Instruments for Performance Testing

E8267D 20GHz Signal Generator

N9020A 26GHz Spectrum Analyzer

U2000A 18GHz USB Power Sensor

MSO7054A 500MHz Oscilloscope

16803A 102channels Logic Analyzer

773D 2-18GHz Directional Coupler

J7211B 121dB 18GHz Step Attenuator

8474B 18GHz Coaxial Detector

AC and DC Power Supplies

Cables&Adapters

PSG

Signal

Generators

XSIGE

September 24, 2008

New E8267D PSG Vector Signal Generator

E8267D PSG vector signal generator

250 kHz to 20, 31.8, 44 GHz

Key Features• Integrated vector modulation up to 44 GHz

• High output power & low phase noise

•Wide RF modulation bandwidth

• 80 MHz (internal BBG)

• 160 MHz (external I/Q)

• 2 GHz (wideband external I/Q)

• PC based signal creation software

•Signal correction software

• Easy upgrades with flexible option structure

Advanced Signal Simulation

XSIGE

September 24, 2008

DUT

RF

RF

Analog I/Q

Analog I/Q

Digital Bus

DUT

E4438CESG

E8267DPSG

Baseband Studio for waveform streaming

Key Features

• Continuous I/Q waveform streaming(direct from PC HDD or onboard RAM* to ESG/PSG)

• Virtually unlimited waveform length(scaleable with disk drive technology)

• Up to 40 MSa/s & 32 MHz RF modulation BW(scaleable with disk drive & PC technology)

• Up to 100 MSa/s & 80 MHz RF modulation BW(512 MSa memory (5.12 seconds) with onboard RAM)

• Set playback characteristics• Playback once, N times, or infinitely• Playback when triggered

• Supports external HW and SW triggering

• Selectable waveform format• 16-bit I/Q• 15-bit I/Q w/ 2 markers• 14-bit I/Q w/ 4 markers

• Automation using the Microsoft .NET API

User Created Waveform

ADS

MATLABC++VB

Baseband Studio for Waveform Streaming

*Onboard RAM resides on the

Baseband Studio PCI card

XSIGE

September 24, 2008

1 GHz I/Q Bandwidth (using a Dual Channel configuration)

500 MHz IF Only (for a Single Channel)

1.25 GS/s Sample Rate and 15 bit Resolution

Expanded Waveform Memory and Advanced Sequencing Engine

Nanosecond Switching Speedswithin a 1 GHz Bandwidth

Generate Phase Coherent Signals

within a 1 GHz Bandwidth

• Multitone

• AWGN Noise

Generate Wideband Waveforms to 44 GHzE8267D PSG SIGNAL GENERATOR +

N6030A (PCI) or N8241A (LXI) AWGs

N8241A

10 GHz: 13 bit Barker + Chirp + a simple pulse

XSIGE

September 24, 2008

MXA Spectrum Analyzer

N9020A

XSIGE

September 24, 2008

EXAWorld’s “Soon To Be” Most Popular Economy class9KHz to 26 GHz

CSALow cost portable 100 kHz to 6 GHz

Agilent Spectrum Analysis Portfolio

N9320B Basic performance, Benchtop

Performance

New

New

ESAWorld’s Most Popular 100 Hz to 26 GHz

Pri

ce

N9340B Basic performance, Handheld

New

MXASuper Mid Performance 20 Hz to 26 GHz

PSAMarket Leading Performance 3 Hz to 50 GHz

89600 VSA SoftwareWorld’s best analysis & troubleshooting

New

XSIGE

September 24, 2008

The Next Generation of Signal Analysis

� The industry’s best performance in a midrange signal analyzer

� The world’s fastest signal and spectrum analysis

� The broadest set of demodulation capabilities

� The most advanced signal analyzer user interface and connectivity

XSIGE

September 24, 2008

Front Panel FeaturesAuto Tune for quick setup

Context-sensitive Help to quickly answer questions

USB 2.0 ports enable

easy connection

to peripheral devices

Bright, high resolution 21.4 cm XGA color display for easy signal

identification

Advanced status indicators for enhanced usability

12 markers for advanced analysis

Save files easily with

“Quick Save”button

6 traces and simultaneous multiple detectors for advanced

measurements

PC functions allow operation

without a mouse or keyboard

XSIGE

September 24, 2008

Back Panel FeaturesXGA video monitor

output for connection to an external monitor

USB 2.0 ports enable easy connection to peripheral devices

USB 2.0-USBTMC interface enables high

speed connection to an external PC controller

GPIB interface for easy automation

10/100bT LAN for remote control and fast data transfer

XSIGE

September 24, 2008

Industry’s Best Performance in a Midrange Signal Analyzer

• Four frequency ranges: 20 Hz to 3.6, 8.4, 13.6, 26.5 GHz

• Four optional preamps: 100 kHz to 3.6, 8.4, 13.6, 26.5 GHz

• Two analysis bandwidths (14 bit ADC): 10 MHz (standard), 25 MHz (optional)

• Two step attenuators: 2 dB mechanical (standard), 1 dB electronic (optional)

• Precision frequency reference (optional)

• All digital IF with 160 digital RBW filters

• TOI <3 GHz• DANL@1 GHz

• φφφφ Noise @ 10kHz offset• Accuracy (95%)

17 dBm-154 dBm/Hz-106 dBc/Hz

0.3 dB

Typical Specifications:

XSIGE

September 24, 2008

The Broadest Set of Applications• Spectrum Analyzer

Measurement Application with Power Suite (included)

• AM/FM Mod Analysis

• Phase Noise

• Noise Figure

• Digital Modulation Analysis Spectrum Analyzer Measurement Application

with Power Suite (included)

AM/FM Mod Analysis

N9069A Noise Figure Measurement Application

89601X Digital Modulation Analysis

Marker Band PowerN9068A Phase Noise

Measurement Application

XSIGE

September 24, 2008

World’s Premier Signal Analysis

Software89601A Vector Signal Analysis Software• Advanced signal analysis capabilities

• Runs INSIDE the MXA

• All options available

Linear FM Chirp

XSIGE

September 24, 2008

AM/FM Modulation Analysis AM/FM N9063A • Key features

Demodulate AM, FM or PM signal

Quad View

• RF Spectrum,

• Demodulated waveform,

• AF Spectrum,

• Demod Metrics

Audio Filters

Tune & Listen

• Price: $3,000 USD

• Field Up-gradable

• Required HW option: none

N9063A Analog Demod Measurement ApplicationQuad View

XSIGE

September 24, 2008

Noise Figure Measurements –N9069A

XSIGE

September 24, 2008

System Impact of the Noise Figure Performance of the Receiver

1 dB Better Noise Figure

No impact on weight

No impact on failure rate

Less expensive than a 1 dB increase in Tx power.

1 dB more transmit power

More weight

• Prime power generation

• Transmit hardware

• Cooling

Higher failure rate

Higher cost

Radar Measurement Basics

XSIGE

September 24, 2008

Phase Noise Measurements –N9069A

XSIGE

September 24, 2008

Impact of Oscillator Phase Noise on System Performance

Display I. F.

X Band

Transmitter

f o

f o

= 2f ( )=cDoppler

Stationary

Object

Stationary Return

(Clutter)

Opening Target

Return30 Hz

300 Hz

3000 Hz

1 mi./hr. (0.45 m/s)

10 mi./hr. (4.5 m/s)

100 mi./hr. (45 m/s)

f

o

f -fO D f O

2vVfo

V

D

V

Approximate f at

X Band (fo = 10 GHz)

D

Radar Measurement Basics

XSIGE

September 24, 2008

� Returns up to 20 peaks

� Can view both trace and peak

table together or zoom to one of the

windows!

Use Case: Multi tone characterization of a wideband front end

Markers: Peak Table

XSIGE

September 24, 2008

Simply key in the width for the band power marker

Use Case: Make channel power ,adjacent channel power and C/N type

measurements using band power markers!

Marker Function: Band Power/Band Density Markers

Band density is same as band power except normalizes the power to the band width

•A user can have Band Functions on different traces (and Deltas

between them)

•A user can have Band Functions on stored traces!

•A user can have up to 12 band power markers!

XSIGE

September 24, 2008

Agilent

U2000-Series USB Power Sensor

U2000A, U2001A, U2002A, U2004A

XSIGE

September 24, 2008

A standalone Power Sensor without the

need of Power Meter

+

No Power Meter

needed!

Agilent U2000 Series USB power sensors

enable fast, simple setup by providing plug-

and-play USB connectivity and by

eliminating the need for a separate power

meter.

XSIGE

September 24, 2008

Display Power Measurement on a PC or

other Agilent instruments

Work with Agilent Signal Analyzer, MXA Work with laptop

XSIGE

September 24, 2008

Designed for RWR Receiver Test- Multi-channel Power Measurement on One Screen

Up to > 20 channels

Synchronizing between channels

USB-LAN hub

Low cost solution & enable easy monitoring of multi-channel measurement on one screen.

Multi-list view & channel mathematics

XSIGE

September 24, 2008

Introducing

J7211A/B/C Step Attenuators

XSIGE

September 24, 2008

J7211A/B/C Attenuation Control Unit – Product structure

J7211A/B/C

DC to 6 GHz DC to 26.5 GHzDC to 18 GHz

Type-N Type-NSMA SMA 3.5 mm

J7211Aa) 121 dB max attenuation

b) 1 dB step

J7211Ba) 121 dB max attenuation

b) 1 dB step

J7211Ca) 101 dB max attenuation

b) 1 dB step

XSIGE

September 24, 2008

Multiple connectivity options

0.03 dB insertion loss repeatability per

section for entire 5 million cycles

Attenuation sweep function

Absolute and relative attenuation selection

Agilent calibrated data correction value

Excellent attenuation

accuracy and flatness

Key feature of J7211A/B/C attenuation control units

XSIGE

September 24, 2008

Attenuation Sweep FunctionAttenuation Sweep Function

* User can setup the desired attenuation values and sweep

configurations without connecting to the PC, from a range of

user selectable parameters:

1.1. Delay time before StartDelay time before Start

2.2. Attenuation Range (Start/Stop)Attenuation Range (Start/Stop)

3.3. Attenuation StepAttenuation Step

4.4. Dwell time incremental value Dwell time incremental value (min 100 ms, max 10 s)(min 100 ms, max 10 s)

5.5. Sweep mode (Forward/Sweep mode (Forward/For+RevFor+Rev))

6.6. Number of sweep cycle (Number of sweep cycle (max 1000max 1000))

Quick Configuration

Advance Configuration

Key features

XSIGE

September 24, 2008

16800 Series Logic AnalyzersIndustry’s Most Advanced Fixed Configuration Logic Analyzer

Logic Analyzer

- 34, 68, 102, 136, 204 channels models- 4 GHz Timing Zoom @ 64K deep- Up to 1 GHz timing with deep memory - Up to 450 MHz state clock rate - Up to 500 Mb/s state data rate- Up to 32M deep memory- Compatible with 19 years of legacy probing- Newest connectorless probing innovations

Pattern Generator:

- 48 channels- Up to 16M vectors deep, - Up to 300 Mb/s

XSIGE

September 24, 2008

Measurement of Signals/Buses

Time correlation with external events

Bus names

Scope import

XSIGE

September 24, 2008

Yes, Your Voices have Changed the Infiniium 90000A Series!

Enhancements Added based on Customer Feedbacks

“Single”

Acquisition Button

Independent DSA Model Numbers

Live

Indicator

“Push to vernier”

Vertical Sensitivity Knobs

“Push to 50%” Trigger Knob

“Push to zero”

Horizontal

Position Knob

Marker knob

“MultiPurpose” button

for “QuickMeas+”

Toggling Edge Slope Indicator

“Single”

Acquisition

GUI button

Toggling “Marker” Button

Front Panel “Aux Trig”

Big & Readable Model Number!

3 Front Panel USB 2.0 Ports

“Touch” Screen Button

“Zoom”

Button for

“Delay”

“Push to

vernier”

Horizontal

“Default Setup

Undo” Dialog

XSIGE

September 24, 2008

Introducing Infiniium DSO/DSA90000A Series

Top Five Market Needs Top Five Market Needs InfiniiumInfiniium 90000A Series Addresses:90000A Series Addresses:

90000A Series Continues to Deliver the Following Values:90000A Series Continues to Deliver the Following Values:

• You have great signal integrity, but need a little more memory to capture my entire signal.

• I need a scope which support full BW on all channels.

• Your InfiniiScan is great, but I need to capture infrequent events and signals as well.

• A scope is a large ADC to me. With longer memory, the speed of data transfer is critical.

• I want a bit more visibility with your display.

• I need a scope telling me the truth about my signal. I need accuracy and repeatability!

• Scopes are so expensive these days. Can anybody give me a true investment protection?

• 1Gpts per Channel Ultra Responsive Deep Memory

• 13GHz BW & 40GSa/s sampling rate on AllChannels

• Industry’s Only 3 Level Sequence Trigger System combining HW Trigger & InfiniiScan SW Trigger

• Industry Leading Data Transfer Speed

• Industry leading 12.1 inch XGA Display

• Industry Leading Lowest Noise Floor at All BW

• Industry’ Only After Purchase BW Upgrade &

Application Server License

XSIGE

September 24, 2008

Other Resources

Application Notes:

=> Agilent Radar Measurements

=> Radar Emitter Simulator White Paper

Poster:

=>Radar Fundamentals Poster

XSIGE

September 24, 2008

Para contatar a Agilent Technologies:

E-mail: [email protected]

Tel.: (11) 4197-3600

Site: www.agilent.com/find/brasil

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