General specification
frequency range
U/V: 400-520MHz/136-174MHz
channel capacity
128
Channel spacing
25.0kHz / 12.5kHz
Frequency stability
±1.5ppm
working temperature
-20℃ ~ +60℃
Antenna impedance
50Ω
working voltage
3.7V
Dimensions (L * w * h)
100×57×37mm
Weight (with battery and antenna)
212g
Battery
1600mAh (Lithium ion battery)
Acceptance specification
Receiving sensitivity
0.15μV / 0.18μV
Adjacent channel selectivity
65dB / 55dB
Intermodulation Rejection
55dB
Spurious Response
≥60dB
Signal to noise ratio
40dB / 35dB
Rated audio output power
≥600mW
Rated audio distortion
≤5%
Launch specifications
Transmitting power
≤5W
modulation mode
16KΦF3E / 8KΦF3E
Modulation limit
≤5kHz / ±2.5kHz
FM distortion
residual FM
-45dB / -35dB
Adjacent channel power
-65dB / -55dB
Stray and harmonic
≤-36dBm