5-2 RADIO TUNING AND PROGRAMMING
2.1 Initial Test Equipment Setup
The supply voltage is connected to the radio using a Motorola battery eliminator, P/N 0180305G54.
The initial test equipment (Figure 5-1) control settings are listed in Table 5-2.
3.0 CPS Programming Setup
The CPS programming setup, shown in Figure 5-2, is used to program the radio codeplug.
Figure 5-2 CPS Programming Setup
NOTE
Refer to appropriate program on-line help files for the tuning procedures.
Table 5-2 Initial Equipment Control Settings
Service Monitor Test Set Power Supply
Monitor Mode: Power Monitor Speaker set: A Voltage: 7.5Vdc
RF Attenuation: -70 Speaker/load:
Speaker
DC on/standby:
Standby
AM, CW, FM: FM PTT: OFF Volt Range: 10V
Oscilloscope Source: Mod
Oscilloscope Horizontal: 10mSec/Div
Oscilloscope Vertical: 2.5kHz/Div
Oscilloscope Trigger: Auto
Monitor Image: Hi
Monitor BW: Nar
Monitor Squelch: mid CW
Monitor Volume: 1/4 CW
Current: 2.5A
NOTE
Refer to appropriate program on-line help files for the codeplug programming procedures.
RIB
RLN4008
RIB Power Supply
RLN4460
Test Box
Rx
Gnd
Data
Tx Data
Radio
Battery
Computer Interface
Cable
Program/
RKN4074 (GP320/340/360/380)
Test Cable
3080369B72
DB15
DB9
120/230 Vac
Power
Supply
RLN4510
+12VDC
Battery
Eliminator
7.5V Reg.
Block
0180305G54
Ribless
Programming
Cable RKN4075
(GP320/340/360/380)
JMKN4125
_
(GP344/388)
JMKN4123_ (GP344/388)