6-8 
 
8.0  Specifications 
General 
UHF 
Frequency:  450-470 MHz 
Channel Capacity:  16 
Power Supply:  7.5 Volts ±20% 
Dimensions with  107mm x 58mm x 37mm 
Standard High 
Capacity NiMH 
Battery: 
Weight: with  350g 
Standard High 
Capacity NiMH 
Battery: 
Sealing:  Passes rain testing per 
IPX4 (EN60529=1991) 
Shock and  Meets MIL STD 810C, D 
Vibration:  E and F 
Dust:  Meets MIL STD 810C, D 
E and F 
Humidity:  Meets MIL STD 810C, D 
E and F 
 
 
 
 
Specifications 
 
Transmitter 
UHF 
Channel Spacing  12.5/25 kHz 
Freq. Stability  0.00025% 
(-30°C to +60°C) 
Spurs/Harmonics:  -27 dBm 
Audio Response:  +1, -3 dB 
(from 6 dB/oct. Pre- 
Emphasis, 300 to 
3000Hz) 
Audio Distortion:  <5% 
@ 1000 Hz, 60% 
Rated Max. Dev. 
FM Noise:  40dB 
Receiver 
 
Hum and Noise  40 dB 
Audio Distortion  < 5% 
Conducted  -57 dBm 
Emission 
Audio Output  500mW 
@ <5% Distortion 
All specifications are subject to change without notice.