Motorola GP1280 Series Basic Service Manual - Page 33
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Test Equipment
11.0 Test Equipment
Table 3-2 lists test equipment required to service the GP640/GP680 Radios and other two-way radios.
Motorola Part
No.
R2600_NT
R2680_NT
to be ordered
with
RLN1022_ (H/W)
RLN1023_ (S/W)
*R1072_
*R1377_
WADN4133_
R1440_
0180305F22
0180305F30
0180305F39
RLN4610_
*T1013_
S1339_
S1348_
Table 3-2 Recommended Test Equipment
Description
Comms System
Analyzer
(non MPT)
Comms System
Analyzer
(MPT1327)
Digital Multimeter
AC Voltmeter
Delay
Oscilloscope
Wattmeter,
Plug-in Element
Plug-in Element
Plug-in Element
Carry case
RF Dummy Load
RF Millivolt Meter
220V Power
Supply
Characteristics
This monitor will
substitute for items with
an asterisk *
This monitor will
substitute for items with
an asterisk *
100 µ V to 300 V,
5Hz-1MHz, 10 Megohm
input impedance
2 Channel 40 MHz
bandwidth,
5 mV/cm - 20 V/cm
Thruline 50-Ohm, ± 5%
accuracy
10W, 50 - 125 MHz
10W, 100 - 250 MHz
10W, 200 - 500 MHz
Wattmeter and
6 elements
100mV to 3 VRF,
10 kHz to 1.2 GHz
0-20V, 5A
Application
Frequency/deviation meter
and signal generator for
wide-range troubleshooting
and alignment
Frequency/deviation meter
and signal generator for
wide-range troubleshooting
and alignment
AC/DC voltage and current
measurements
Audio voltage
measurements
Waveform measurements
Transmitter power output
measurements
RF level measurements
Programmable
3-19