Motorola EP350 Basic Service Manual

Chapter 3 Test Equipment, Service Aids, and Service
Tools
3.1 Test Equipment
Table 3-2. lists test equipment required to service the radios.
Table 3-2. Recommended Test Equipment
Motorola Part No. Description Characteristics Application
R2600 series System analyzer This item will substitute
for items with an asterisk
(*)
Frequency/deviation meter and
signal generator for wide-range
troubleshooting and alignment
*R1074A Fluke 87 digital
multi-meter
True RMS metering,
200 kHz frequency
counter, 32-segment bar
graph with backlit display
Digital voltmeter is recommended
for AC/DC voltage and current
measurements
*R1377A AC voltmeter 1 mV to 300 mV, 10
mega-ohm input
impedance
Audio voltage measurements
R1611A Dual channel
100 MHz
oscilloscope
(Agillent)
Two-channel, 100 MHz
bandwidth, 200 M sample
rate/sec, 2 MB memory/
channel
Waveform measurements
S1339A RF millivolt meter 100 μV to 3V RF, 10 kHz
to 1 GHz frequency range
RF level measurements
*R1013B or
*R1370A
SINAD meter or
SINAD meter with
RMS
Without RMS audio
voltmeter or
With RMS audio voltmeter
Receiver sensitivity
measurements

Motorola EP350 Specifications

General

Channel Capacity	16 channels
IP Rating	IP54
Drop Resistance	1.2 meters
Frequency Range	VHF: 136-174 MHz, UHF: 403-470 MHz
Battery Life	Up to 11 hours
Power Supply	7.5 V (Nominal)
Waterproof	Splashproof
Dimensions	127.6 x 62 x 42 mm (with standard battery)