Motorola GP series Service Manual

Technical Specifications 1-3
*Availability subject to the laws and regulations of individual countries.
Transmitter 800 MHz
*Frequencies - Full Bandsplit
806 - 825 MHz
851 - 870 MHz
Channel Spacing 25 and 20 kHz
Frequency Stability
(-30°C to +60°C)
±1.5PPM
RF Output NiMH @ 7.5V:
806 - 825 MHz: 1-2.5W
851 - 870 MHz: 1-2.0W
Audio Distortion:
@ 1000Hz, 60% Rated Max. Dev.
<5%
FM Noise -40 dB
Spurs/Harmonics:
(Conducted/Radiated Emission)
-36 dBm
Audio Response
(from 6dB/oct. Pre-Emphasis, 300 - 3000 Hz)
+1 to -3 dB
Receiver 800 MHz
*Frequencies - Full Bandsplit 851- 870 MHz
Channel Spacing 25 and 20 kHz
Sensitivity (12 dB SINAD) EIA 0.35 µV
Intermodulation -65 dB
Adjacent Channel Selectivity -70 dB
Spurious Rejection -70 dB
Image Rejection -70 dB
Audio Distortion @ Rated Audio <3% typical
Frequency Stability
(-30°C to +60°C)
±1.5PPM
Audio Output @ <5% Distortion 500 mW

Motorola GP series Specifications

General

Operating Temperature	-30°C to +60°C
Frequency Range	136-174 MHz
Number of Channels	16
Channel Spacing	12.5 kHz / 25 kHz
Battery Life	8 hours (with standard battery)
Operating Voltage	7.5V DC
Ingress Protection	IP54
MIL-STD	810 C, D, E, F