Agilent Technologies E8257C PSG Manuale Utente Scaricare il pdf (Pagina 8)

Do you want to simplify your

radar receiver characterization?

The new E8267C PSG vector signal

generator utilizes I/Q modulation to simu-

late pulsed signals in a single integrated

instrument. Now, arbitrary waveforms

representing pulsed radar signals can be

defined in the time domain using Agilent’s

Signal Studio for pulse building, Advanced

Design System (ADS), or even MATLAB

software. Using vector modulated arbitrary

waveforms eliminates many of the

synchronization issues associated with

pulsing modulated signals using traditional

analog techniques. Also, the PSG vector

signal generator’s deep playback memory

and waveform sequencing facilitates the

generation of complex pulse test patterns

for radar receiver tests.

Features of the E8267C PSG that are

useful for radar test:

• Arbitrary vector waveform generation

• Flexible waveform sequencing for

complex pattern generation

• Mass storage for archiving pulse

waveforms

• Narrow pulse modulation specified

down to 10 MHz

• Signal Studio software for pulse build-

ing used for simplified custom pulse

shaping, pulse compression, and pulse

sequences

Easy creation

of complex

waveforms for

your application

Do you need digital signals

for your satellite, point-to-

point, LMDS, and MMDS

applications?

From subsystem tests through manufac-

turing and post-launch verification, there

is a need to ensure that each module or

radio will function properly when it is

integrated into the end-to-end communica-

tions system. Traditionally, either “golden

devices” or a combination of test equip-

ment was used to generate the desired

microwave test signals. These types of

solutions are generally un-calibrated and

cost intensive. With the PSG vector signal

generator you are investing in a guaranteed

performance in a single integrated instru-

ment. The PSG E8267C is able to adapt

to your test environment and help you

overcome interoperability challenges

with a broad range of capabilities.

Features of the E8267C PSG for

microwave communication systems:

• Internal baseband generator with

80 MHz of RF bandwidth

• Flexible modulation with simplified

setups for basic formats

• Extended RF modulation bandwidth

to 1 GHz

• Deep waveform playback memory for

playback of long complex signals

• Maximum 50 Msymbol/s for high data

rate applications

Note: For vector modulation above 20 GHz,

combine an Agilent ESG vector signal generator

to provide IF vector signal (or other RF vector

signal generator) with the E8247C or E8257C

equipped with Option H30 or H34 which provides

IF up-conversion to 46 GHz. Please consult your

Agilent sales representative for further

information about this solution.

8

www.agilent.com/find/psg

AGILENT PSG SIGNAL GENERATORS

Barker coded

radar pulse

64 QAM signal

at 20 GHz

1 2 3 4 5 6 7 8 9 10 11 12

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