Motorola GP88s

6-2 Radio Tuning Setup
2.0 Radio Tuning Setup
A Windows 95 PC (personal computer) and Universal Tuner are required to tune the radio. To
perform the tuning procedures, the radio must be connected to the PC, RIB (Radio Interface Box)
and Universal Test Set as shown in figure below.
Refer to online help files for the tuning procedures.
Figure 6-1 Radio Tuning Setup
Service Monitor or
Counter
Wattmeter
Audio Generator
Sinad Meter
AC Voltmeter
30 dB Pad
30 dB Pad
Battery
Eliminator
Power
Supply
Audio In
Tx
Rx
Receive
Transmit
RF Generator
BNC
RF Adaptor
HLN9756B
RIB
RLN-4008B
RIB Power Supply
RLN4460A
Test Box
Rx
Gnd
Data
Tx Data
Radio
Computer Interface
Cable
Program/
Test Cable
PMKN4004A
DC Voltmeter