Agilent Technologies 8922M Manual do Utilizador descarregar pdf (Página 14)

CELLULAR TEST

• CDMA

HP 8921A Option 500

TDMA Cell Site Test System

• All of the standard HP 8921A features

• Both analog and digital test capabilities

• ❐/4 DQPSK signal generation and analysis

• CDPD Mobile Data Base Station (MDBS)

test option

• PCS upgrade path

The HP 8921A adds the HP 83204A to provide testing

of TDMA (IS-136) base station equipment. This unit

adds ❐/4 DQPSK signal generation and analysis to the

powerful analog features of the standard HP 8921A.

A dedicated screen provides control of the TDMA

source and provides selection of several measure-

ment modes, making all test results visible on one

screen. CDPD Mobile Data Base Station (MDBS)

test features and PCS test capability can be added to

existing HP 8921A Option 500 TDMA test capabilities

in the field.

HP 11807B Cell Site Test Software fully automates

TDMA base station test procedures, reducing

maintenance time.

Manufacturer-specific connection kits containing all

necessary cables, connectors, and interface/switch

boxes (where required) are also available to simplify

"start-up" testing.

HP 11807B Software

• Lucent Base Station Test

• Ericsson Base Station Test

• Nortel Base Station Test

HP 8921A Option 600

CDMA Cell Site Test System

• All HP 8921A standard features

• Waveform quality ❒ (rho), frequency error,

code domain power, timing, and phase analysis

measurements

• Average power and CDMA channel

power measurements

• Built-in AWGN source for calibrated E

settings

• CDPD Mobile Data Base Station (MDBS) test option

• PCS upgrade path

Option 600 for the HP 8921A adds the HP 83205A

CDMA Cellular Adapter to the cell site test set to

provide testing of CDMA (IS-95A & IS-97) base

station equipment. This system provides signal

generation and analysis of QPSK/OQPSK signals.

The system measures the power in each Walsh

coded signal, the code channel timing, and the code

channel phase relative to the pilot.

CDPD Mobile Data Base Station (MDBS) test

features and PCS test capability can be added to

existing HP 8921A Option 600 CDMA test capabili-

ties in the field.

The HP 8921A Option 600 retains its full capability

for testing analog base stations.

CELLULAR TEST

• TDMA

Service

& Mfg.

Service

& Mfg.

CDPD and

PCS Upgrade

Available

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