Motorola GP350 - Performance Specifications

August, 1996 6880904Z07-O
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GP350 Portable Radios Service Manual Foreword
Performance Specifications
Performance Specifications
GENERAL
TRANSMITTER
* All specifications subject to change without notice.
VHF UHF
Model Series: P93MGC P94MGC
Frequency: 146-174 438-470
Channel Capacity: 2 or 16 channels
2 or 16 channels
Power Supply: One (1) rechargeable Nickel-Cadmium battery (7.5V)
Dimensions†: 5.54” X 2.48” X 1.79” (142 X 63X 45.6mm)†
Weight †: 17.8 oz. (509 g)†
Average Battery Life
(5-5-90 Duty Cycle):
High Capacity:
Low Power
10.5 Hours
High Power
8 Hours
Low Power
10.5 Hours
High Power
8 Hours
Environmental: Meets MIL-STD-810-C, D, and E & EIA RS-316B environmental specifications for vibration, shock, rain, dust, and
humidity
†Standard High Capacity Battery Model
VHF UHF
RF Output @ 7.5V: High
5W
Low
1W
High
4W †
Low
1W
Freq. Separation: 26, 28 MHz 30, 32 MHz
Freq. Stability
(-30˚C to +60˚):
± 0.0005%
Modulation: ± 5 kHz max. (25/30 kHz channel spacing)
± 2.5 kHz max. (12.5 kHz channel spacing)
Spurs/Harmonics: 0.25 µ W < 2GHz
Audio Response:
(from 6 dB/oct.
Pre-Emphasis,
300 to 3000Hz
+1, -3 dB
Audio Distortion: @
1000 Hz, 60% Rated
Max. Dev.
<3%
FCC
Designation:
AZ489FT3784
AZ489FT3785
AZ489FT4802
AZ489FT4803
AZ489FT4804
AZ489FT4805
FM Noise: -40 dB ‡
† Max.RF output is 3W for frequencies greater than 512 MHz
‡ Typical level
RECEIVER
VHF UHF
Channel Spacing: 25 kHz 12.5 kHz 25 kHz 12.5 kHz
Freq Separation: 26, 28 MHz 30, 32 MHz
Sensitivity
- 20 dB Quieting †:
12 dB EIA SINAD †:
20 dB SINAD †:
0.32 µ V
0.22 µ V
0.30 µ V
0.38 µ V
N/A
0.35 µ V
0.32 µ V
0.22 µ V‡
0.30 µ V
0.38 µ V
N/A
0.35 µ V
Squelch
Sensitivity:
10 dB SINAD
Selectivity: 70dB 60dB 70dB 60dB
Intermodulation 70dB 60 dB 70 dB 60 dB
Freq. Stability
(-30˚C to +60˚C):
(-10˚C to +50˚C):
0.0005%
0.0003%
Spur Rejection
EIA:
CEPT:
75 dB
70 dB
Image Rejection
EIA:
CEPT:
75 dB
70 dB
70 dB
70 dB
Audio Output
at<10% Distortion
(1 kHz)
500mW
† Typical specification is 0.28mV on frequencies greater than 512 MHz