Specification
Frenquency Range:438~490MHz
ChannelCapacity:8
Channel Spacing:12.5KHz/25KHz
Frenquency Stability:2.5ppm
operating temperature:-25℃~ + 55℃
Operating voltage:13.6V DC ±20%
Dimension(H×W×D):150mm×129mm×43mm
165mm×129mm×75mm(with bracket)
Weight(with bracket):1310g
Battery:NA

Reception
Reference Sensitivity:0.35μV@12.5KHz 0.30μV@25KHz typical
Operating Bandwidth:W≥±7 N≥±3.5
First IF of Receiver:49.95
Second IF of Receiver:450
Adjacent channel Selectivity:60dB @ 12.5KHz 70dB @ 25KHz
Intermodulation Rejection:65 dB
Spurious Response Rejection:70 dB
Rated Audio Power:4W
Rated Audio Distortion:5%
FM Hum&Noise:40/35

Launch
RF Power:5W/25W
Frenquency modulation:16KφF3E/11KφF3E
Antenna Impedance:50Ω
Modulation Limiting:±2.5KHz@12.5KHz,±5KHz@25KHz
Modulation Distortion:< 5%
Radiated Spurious Emission:-36dBm < 1GHz -30dBm > 1GHz
FM Noise:-40dB @ 25KHz -35dB @ 12.5KHz
Adjacent Channel Power:-60dB @ 12.5KHz -70dB @ 25KHz