Specifications For Vhf, 1-25 Watt Radios - Motorola MCS 2000 Service Instructions Manual

Mobile Radio Model Numbering System

Specifications for VHF, 1-25 Watt Radios

All specifications are per European Telecommunication Standard (ETS) 300-086 unless otherwise
noted.
GENERAL
Temperature Range:
Operating:
Storage:
Power Supply:
Nominal Voltage:
Operating Voltage:
Current Drain, maximum values:
Stand-by:
Receive:
1.7 A with 7.5 W speaker
2.5 A with 13 W speaker
1.5 A with 4 W speaker
Transmit:
Off
Number of Modes:
Model I: Standard 48, optional 150
Model II, III: Standard 160, optional 250
Channel Spacing: 12.5, 20, 25 kHz
Mode of Operation:
Simplex/Half-Duplex
Modulation:
Antenna Impedance:
Frequency Stability:
Dimensions (H/W/D):
1-25 Watt Transceiver:
44x168x180 mm / 1.73"x6.61"x7.09"
Control Head I, Dash Mt.:
44x168x30 mm / 1.73"x6.61"x1.18"
Control Head II, III, Dash Mt.:
60x190x30 mm / 2.36"x7.48"x1.18"
Control Head II, III, Remote Mt.:
60x190x71 mm / 2.36"x7.48"x2.80"
Weight:
1-25 Watt Transceivers:
Control Head I, Dash Mt.:
Control Head II, Dash Mt.:
Control Head III, Dash Mt.:
68P81083C20-D
Frequency Range:
-25 to +55°C Maximum Frequency Separation:
-40 to +85°C Sensitivity:
20dB SINAD:
13.6 V 12.5 kHz:
10.8-15.6 V 20/25 kHz:
12dB SINAD:
0.45 A Adjacent Channel Selectivity:
12.5 kHz:
20 kHz:
25 kHz:
Spurious / Image Rejection:
8.75 A Intermodulation:
35 mA Conducted Spurious Emission:
Audio Output:
12.5 kHz:
20/25 kHz:
Audio Response:
6 dB/octave +1/-3 dB at 300-3000 Hz
Distortion:
FM/PM EIA:
50 ¾ CEPT:
±5.0 ppm
1.6 kg / 3.53 lbs
152 g / 0.33 lbs
233 g / 0.51 lbs
229 g / 0.50 lbs
Specifications subject to change without notice.
RECEIVER
136-174MHz
38 MHz
0.45 uV
0.35 uV
0.30 uV
>70 dB
>75 dB
>80 dB
>80 dB
>70 dB
<2 nW
4 W (internal, 16 ¾)
7.5/13 W (external, 8 ¾/3.2 ¾)
<3%
<5%
TRANSMITTER
Frequency Range:
RF Power: 1 - 25 Watts variable
Deviation, Maximum:
12.5 kHz channel spacing:
20 kHz channel spacing:
25 kHz channel spacing:
Spurious & Harmonics:
Audio Response:
6 dB/octave +1/-3 dB at 300-3000 Hz
Distortion:
<3% @ 60% of maximum deviation
Adjacent Channel Power (CEPT):
12.5 kHz:
20/25 kHz:
December 6, 2004
xxi
136-174MHz
±2.5 kHz
±4.0 kHz
±5.0 kHz
<0.25 uW
-60 dB
-70 dB