Chapter 4 Test Equipment and Service Aids
4.1 Recommended Test Equipment and Service Aids
The list of equipment contained in Table 4-1includes most of the standard test equipment required for
servicing Motorola control heads. The Characteristics column is included so that equivalent
equipment can be substituted; however, when no information is provided in this column, the specific
Motorola model listed is either a unique item or no substitution is recommended.
Table 4-1. Recommended Motorola Test Equipment and Service Aids
Motorola
Model Number
Description Characteristics Application
6032A
*
DC power supply
(Agilent)
0-20 Vdc, 0-50 A current-limited Bench supply for 13.8 Vdc
FLUKE 87
*
Digital Multimeter True RMS metering, 200 kHz
frequency counter, 32-segment
bar graph with backlit display
Recommended for AC/DC
voltage and current
measurements
54622A
*
Oscilloscope (Agilent) Two-channel, 100 MHz
bandwidth, 200 MSa/s sample
rate, 2 MB memory/channel
Waveform Measurements
3080369B99
(dash mount)
3080369B97
(remote mount)
Extender Cable—
Allows operation of
control head while
extended from radio
Control head troubleshooting
* or equivalent
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