Test Equipment - Motorola CDM Series Basic Service Manual

2-20

2.14 Test Equipment

Table 2-2 lists test equipment required to service these and other two-way radios.
NOTE While all of these items are available from Motorola, most are standard shop
equipment items, and any equivalent item capable of the same performance may
be substituted for the item listed.
Motorola Part No.
R2000, R2600 Service Monitor
R2400, or R2001
with trunking
option for Pri-
vacy Plus™ and
Smartnet Sys-
†
tems™
*R1049 Digital Multimeter
*S1100 Audio Oscillator
*S1053, AC Voltmeter,
*SKN6009, Power Cable
*SKN6001 for meter,
Test leads for meter
R1053 Dual-trace Oscillo-
scope
R1443A Broadband Watt-
meter
S1339 RF Millivolt Meter
*R1013 SINAD Meter
S1348 (prog) DC Power Supply
†
For those customers that need to test the LTR functioning of their radio instead of the R2600,
purchase the HP8920 with LTR option. Please see your local Hewlett Packard representative for
this item.
Table 2-2: Recommended Test Equipment
Description
This monitor will
substitute for items
listed below with an
asterisk *
67 to 200Hz tones
• 1 mV to 300 V
• 10 MΩ input imped-
ance
20 MHz bandwidth,
5 mV/cm - 20 V/cm
100 µV to 3 VRF, 10
kHz to 1.2 GHz
0-20 Vdc, 0-20 Amps
Characteristics Application
Frequency/deviation meter and sig-
nal generator for wide-range trouble-
shooting and alignment
Two meters recommended for AC/
DC voltage and current measure-
ments
Used with service monitor for injec-
tion of PL tones
Audio voltage measurements
Waveform measurements
Transmitter power output measure-
ments
RF level measurements
Receiver sensitivity measurements
Bench supply for 13.2Vdc
Service Aids