Chapter 3 Test Equipment, Service Aids, And Service Tools; Test Equipment - Motorola CP140 Basic Service Manual

Chapter 3 Test Equipment, Service Aids, and
3.1

Test Equipment

Table 3-1 lists test equipment required to service the CP100 Series Portable Radios.
Motorola Part No.
R2600 series
*R1074_
*R1377_
R1611_
S1339_
*R1013_ or
*R1370_
S1348D
R1440A
0180305F14
0180305F30
0180305F39
RLN4610A
T1013
Service Tools
Table 3-1. Recommended Test Equipment
Description
Comms System
analyzer (non MPT)
Fluke 87 digital multi-
meter
AC voltmeter
Dual channel
100 MHz
oscilloscope
(Agillent)
RF millivolt meter
SINAD meter or
SINAD meter with
RMS
Programmable DC
power supply
Wattmeter,
Plug-in Element
Plug-in Element
Plug-in Element
Carry case
RF Dummy Load
Characteristics
This item will substitute for
items with an asterisk (*)
True RMS metering,
200 kHz frequency
counter, 32-segment
bargraph with backlit
display
1mV to 300mV, 10 mega-
ohm input impedance
Two-channel, 100 MHz
bandwidth, 200M sample
rate/sec, 2MB memory/
channel
100µV to 3V RF, 10 kHz to
1 GHz frequency range
Without RMS audio
voltmeter or
With RMS audio voltmeter
0-20V DC, 0-5 amps,
current limited
Thruline 50-Ohm, ±5%
accuracy
10W, 25 - 60 MHz
10W, 100 - 250 MHz
10W, 200 - 500 MHz
Wattmeter and
6 elements
Application
Frequency/deviation meter and
signal generator for wide-range
troubleshooting and alignment
Digital voltmeter is
recommended for AC/DC
voltage and current
measurements
Audio voltage measurements
Waveform measurements
RF level measurements
Receiver sensitivity
measurements
Bench supply for 7.5 V DC
Transmitter power output
measurements