User's Manual

Required Test Equipment and Software – continued

PRELIMINARY

1X SCt4812ET Lite BTS Optimization/ATP

08/01/2001

1-8

Model SLN2006A MMI interface kit

S Motorola Model TRN9666A null modem board. Connectors on

opposite sides of the board must be used as this performs a null

modem transformation between cables. This board can be used for

25–pin to 8–pin, 25–pin to 25–pin, and 10–pin to 10–pin conversions.

S Motorola 30–09786R01 MMI cable or equivalent; used to interface

the CDMA LMF serial port connection to the GLI, CSM, ETIB board,

and module debug serial ports.

Communications system analyzer CDMA/analog

The following communications system analyzers are supported by the

LMF:

S Motorola CyberTest

S Advantest R3465 Analyzer with R3561L Signal Generator

S Hewlett Packard Model HP 8921A/600 Analyzer including 83203B

CDMA Interface, manual control system card, and 83236A/B PCS

Interface for 1900 MHz BTSs.

S Hewlett Packard Model HP 8935 Analyzer

or a combination of test equipment supported by the CDMA LMF and

used during optimization and testing of the RF communications portion

of BTS equipment.

The analyzer provides the following functions:

S Frequency counter.

S Deviation meter.

S RF power meter (average and code domain).

S RF signal generator (capable of DSAT/CDMA modulation).

S Audio signal generator.

S AC voltmeter (with 600–ohm balanced audio input and high

impedance input mode).

S Noise measurement meter.

S C–Message filter.

S Spectrum analyzer.

S CDMA code domain analyzer.

GPIB cables

Hewlett Packard 10833A or equivalent; one or two meters long, used to

interconnect test equipment and CDMA LMF terminal.

Power meter

S Hewlett Packard Model HP437B with HP8481A power sensor capable

of measuring from –30 dBm to 20 dBm,