50
General
Frequency Range
VHF:136~174MHz
UHF:400~480MHZ
Channel Capacity 200 channels
Channel Spacing
25KHz (wide band)
12.5KHz (narrow band)
Phase-locked
Step
0.1KHz
Operation Voltage 7.4V DC ±20%
Battery Life
More than 12 Hours(1800mAh), by
5-5-90 working cycle
Frequency
Stability
±2.5ppm
Operation
Temperature
-20℃~ +55℃
Size
118 x 61 x 40 mm (with battery pack)
Weight
approx. 240g (with battery pack and
antenna)
TECHNICAL SPECIFICATION
Receiving Part
Wide band
narrow band
Sensitivity
(12dB SInAD)
≤0.25μV
≤0.35μV
Adjacent Channel
Selectivity
≥65dB
≥60dB
Intermodulation
≥60dB
≥60dB
Spurious Rejection
≥70dB
≥70dB
Hum & noise
≥45dB
≥40dB
Audio Distortion
≤5%
Audio Power Output 1000mW/10%
Transmitting Part
Wide band
narrow band
Power Output
4W/2W/1W (UHF)
5W/2W/1W (VHF)
Modulation
16KΦF3E
11KΦF3E
Adjacent Channel
Power
≥65dB
≥60dB
Hum & noise
≥40dB
≥40dB
Spurious Emission
≤-36dB
≤-36dB
Audio Distortion
≤5%