Atec Advantest-R3465 Manuel d'utilisateur télécharger pdf

106

Spectrum Analyzers

Measurement For Digital Mobile Communications

■ For PHS, PDC and NADC Standards

(GSM/DCS1800/DCS1900/DECT/CDMA

Measurement Optional)

■ Dual Mode Analysis

• Spectrum Analyzer Mode

• Digital Transmission Tester Mode

■ Built-In Digital Modulation Analysis Func-

tion

■ Menu Operation

Automatically Set Standard Parameters,

STD Mode and Measurement Function Keys

■ Compact, Lightweight (17 kg),

6.5 Inch TFT Color LCD

■ 2 Slots Memory Card Drive

R3465/3463

Modulation Spectrum Analyzers

Recently, digital mobile communication systems have been the

focus of much attention. The R3465/3463 are new modulation

spectrum analyzers for testing these new communication sys-

tems. In addition to the functions offered by conventional

spectrum analyzers, the R3465/3463 have functions for

analyzing digital modulated signals such as modulation accu-

racy and transmission speed. The units have an easy-to-use

'one key solutions' design that anyone can use. There are

independent keys for STD mode which automatically sets

PHS, PDC and NADC standard parameters and OBW, ACP and

harmonic distortion measurement.

DDS (Direct Digital Synthesizer) technology enables the R3465/

3463's excellent basic specifications to fit into a compact size

17 kg. These specifications include a frequency range of 9 kHz

to 8 GHz (R3465) or 9 kHz to 3 GHz (R3463), highly stable

narrow band sweep and high–speed measuring made possible

by the newly–developed high speed settling synthesizer.

The R3465/3463 provide total support for digital mobile com-

munication equipment in applications ranging from radio

systems development to production line adjustment and test-

ing.

■ Automatic Setting of Standard Parameters

The cumbersome parameter settings required for measuring

digital radio system standards such as PHS, PDC and NADC

(GSM, DCS1800, DCS1900, DECT and CDMA optional), are set

automatically for each measurement item.

See the options table for each standard measurement.

■ Dual Mode Analysis

As well as CW mode, for conventional spectrum analysis, the

R3465/3463 have a TRANSIENT mode for digital transmission

analysis of modulation accuracy and transmission speed. The

unit also employ the FAST function, a newly–developed meas-

uring algorithm which greatly reduces the measurement time.

■ Menu Operation

The R3465/3463 have a 'one key solutions' design for simple

operation. Basic measurement and analysis functions can be

easily started by selecting the desired measurement item.

■ High Performance Spectrum Analyzer Functions

The R3465/3463 are high performance spectrum analyzers with

ample basic functions for waveform analysis in minute detail.

The newly–developed high speed settling synthesizer has greatly

improved blanking time during narrow–band

sweep (span ≤

5MHz), providing high speed measurement.

The units have a

frequency span accuracy of 1% or less, residual FM 3Hz

p-p

less /0.1 sec, and drift 20Hz or less (span ≤ 5MHz). The R3465

also enables high frequency measurements with a dynamic

range of 90 dBc using a 1.7 GHz (min.) built–in preselector.

R3465/3463

1 2 3 4 5 6

Spectrum Analyzers 1
R3465/3463 5

Résumé du contenu

Page 1 - Spectrum Analyzers

106Spectrum AnalyzersMeasurement For Digital Mobile Communications For PHS, PDC and NADC Standards(GSM/DCS1800/DCS1900/DECT/CDMAMeasurement Optional)

Page 2

107Spectrum Analyzers1. Selection of Digital Radio SystemsThe R3465/3463 can easily switch between radio systemssuch as PHS, PDC and NADC (GSM

Page 3

108Spectrum Analyzers R3465/3464 Options TableMeasurement For Digital Mobile CommunicationsR3465/3463ModelOptionPDC/PHS/NADC Tx AnalysisPDC/PHS/NADC

Page 4

109Spectrum AnalyzersMeasurement For Digital Mobile CommunicationsR3465/3463DECT Tx Analysis (Options 52, 57, 58, R3465 Only)The DECT Option (options

Page 5 - R3465/3463

110Spectrum Analyzers1 dB gain compression: >10 MHz -5 dBm (input mixer level)Spurious response:Second harmonic distortion;Third order distortion

Page 6

111Spectrum Analyzers Pulse quantization error(PRF > 500/sweep time in pulse measurement mode):Log; 1.2 dBp-p (RBW ≤ 1 MHz)3 dBp-p (RBW = 3 MHz)Li

Commentaires sur ces manuels

Pas de commentaire

Atec Advantest-R3465 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Atec Advantest-R3465. Atec Advantest-R3465 User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Équipement Atec Advantest-R3465