User Manual

Test Equipment

68P09255A57-2

Aug 2002

SC4812ET Optimization/ATP Manual Software Release R16.1.x.x

PRELIMINARY

1-12

RF Network Box (and calibrated cables)

 Motorola model SGLN5531A 18:3 Passive Antenna Interface used to

interface test equipment to the BTS receive and transmit antenna

inputs during optimization/ATP or general troubleshooting

procedures.

Optional Equipment

Frequency Counter

 Stanford Research Systems SR620 or equivalent. If direct

measurement of the 3 MHz or 19.6608 MHz references is required.

Spectrum Analyzer

 Spectrum Analyzer (HP8594E with CDMA personality card) or

equivalent; required for tests other than standard Receive band spectral

purity and TX LPA IM reduction verification tests performed by the

LMF.

Local Area Network (LAN) Tester

 Model NETcat 800 LAN troubleshooter (or equivalent); used to

supplement LAN tests using the ohm meter.

Span Line (T1/E1) Verification Equipment

 As required for local application

RF Test Cable (if not Provided with Test Equipment)

 Motorola model TKN8231A; used to connect test equipment to the

BTS transmitter output during optimization or during general

troubleshooting procedures.

Oscilloscope

 Tektronics model 2445 or equivalent; for waveform viewing, timing,

and measurements or during general troubleshooting procedure.

2-way Splitter

 Mini-Circuits model ZFSC-2-2500 or equivalent; provide the

diversity receive input to the BTS

High Stability 10 MHz Rubidium Standard

 Stanford Research Systems SR625 or equivalent. Required for CSM

and Low Frequency Receiver/High Stability Oscillator (LFR/HSO)

frequency verification.