Specifications For Uhf, 25-40 Watt, 50-100 Watt Radios - Motorola MCS 2000 Service Instructions Manual

xxiv

Specifications for UHF, 25-40 Watt, 50-100 Watt Radios

All specifications are per Electronic Industries Association (EIA) 603 unless otherwise noted.
GENERAL
FCC Designation:
403-470 MHz, 100 W
450-512 MHz, 40W
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
Transmit (25-40W):
Transmit (50-110W):
Off:
Number of Modes:
Model I: Standard 48, optional 150
Model II, III: Standard 160, optional 250
Channel Spacing:
Mode of Operation:
Modulation:
Antenna Impedance:
Frequency Stability:
Dimensions (H/W/D):
25-50W Transceivers:
50x168x230 mm / 1.97"x6.61"x7.76"
50-100 Watt Transceivers:
56x168x360 mm / 2.30"x6.61"x11.66"
Control Head II, III, Dash Mt.:
60x186x30 mm / 2.35"x7.33"x1.83"
Control Head II, III, Remote Mt.:
60x186x71 mm / 2.35"x7.33"x2.78"
Weight:
25-50 Watt Transceivers:
50-100 Watt Transceivers:
Control Head I, Dash Mt.:
Control Head II, Dash Mt.:
Control Head III, Dash Mt.:
December 6, 2004
Frequency Range:
AZ492FT54797
AZ492FT54825
Maximum Frequency Separation:
-30 to +60°C Sensitivity:
-40 to +85°C 20dB Quieting:
12dB SINAD:
13.6 V Adjacent Channel Selectivity:
10.8-16.3 V @12.5 kHz:
@25 kHz:
0.5 A Spurious / Image Rejection:
or with preamp
Intermodulation:(uVemf)
or with preamp
13.0 A Conducted Spurious Emission:
31.0 A
35 mA Audio Output:
7.5 W or 13 W (external, 8 ¾/3.2 ¾)
Audio Response:
6 dB/octave +1/-3 dB at 300-3000 Hz
12.5/25 kHz Distortion:
Semi-Duplex (optional spkr)
FM
50ohms
±2.0 ppm
1.8 kg / 4.04 lbs
2.5 kg / 5.50 lbs
152 g / 0.33 lbs
233 g / 0.51 lbs
229 g / 0.50 lbs
* The radio will operate with some degradation in
receiver performance in 433-438 MHz
Specifications subject to change without notice.
Specifications for UHF, 1-10 Watt and 10-25 Watt Radios
RECEIVER
403-470MHz
450-512MHz
67 MHz
0.50 uV or 0.30 uV w/ preamp
0.35 uV 0r 0.20 uV w/ preamp
-65 dB
-82 dB
-95 dB
-90 dB
-85 dB
-80 dB
per FCC part 90
7.5 W @:<3%
13 W @<5%
frequencies.
TRANSMITTER
Frequency Range:
RF Power:
403-470 MHz:
450-512 MHz
Deviation, Maximum:
12.5 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:
20/25/30 kHz:
* Limited to 78 Watts above 470 MHz in the USA.
68P81083C20-D
403-470*MHz
450-512MHz
25-40 Watts
50-100 Watts
25-40 Watts
50-100 Watts
±2.5 kHz
±5.0 kHz
-80 dBc
-60 dBc
-70 dBc