Recommended Test Equipment And Service Aids; Recommended; Test Equipment; Table 3.Recommended Test Equipment - Motorola XTS 2500 Basic Service Manual

Recommended Test
Equipment and Service Aids

Recommended

Test Equipment

Motorola
Model Number
R2600 Series Communications
System Analyzer
Fluke 8012 Digital Multimeter
R1150_* Code Synthesizer
R1377_* AC Voltmeter
R1094_ Dual-Trace
Oscilloscope
S1350_* Wattmeter
ST1213_ (VHF)* Plug-In Element
ST1223_ (UHF)* RF Dummy Load
R1065_ Load Resistor
S1339_ RF Millivolt Meter
R1013_* SINAD Meter
S1347_ or S1348_ DC Power Supply
(programmable)
*The R2600 Series monitor will substitute for these items.
The list of equipment contained in Table 3 includes all of the standard test equipment
required for servicing two-way portable radios, as well as several unique items designed
specifically for servicing this family of radios. The "Characteristics" column is included so
that equivalent equipment may 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 3. Recommended Test Equipment
Description Characteristics
This monitor will substitute for
items with an asterisk (*).
1mV to 300V, 10-Megohm input
impedance
20 MHz bandwidth 5mV to 5V/
division
50-ohm, ±5% accuracy
10 watts, maximum
0-1000 MHz, 300W
10-watt Broadband
100µV to 3V RF
0-20Vdc, 0-5 Amps
current limited
4
Application
Frequency/deviation meter and signal
generator for wide-range
troubleshooting and alignment.
Recommended for ac/dc voltage and
current measurements
Injection of audio and digital
signalling codes
Audio voltage measurements
Waveform measurements
Transmitter power output
measurements
For use with wattmeter
RF-level measurements
Receiver sensitivity measurements
Bench supply for 7.5Vdc
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