General

Frequency Range

136~174MHz, 400~470MHz

350-390MHz

Channel Capacity

16

Channel Spacing

12.5KHz/25KHz

Operating Temperature

-25℃~ +55℃

Operating Voltage

7.5V DC ±20%

Battery

 1300mAh Li-ion

Frequency Stability

±2.5 ppm

Dimension(with battery and antenna)

59mm×127mm×38mm

Weight(with battery and antenna)

225g

Transmitter

RF Power Output

4W/1W(UHF) 

5W/1W(VHF)

Frequency modulation

16KφF3E/11KφF3E

Antenna Impedance

50Ω

Modulation Limiting

±2.5KHz@12.5KHz,

±5KHz@25KHz

Radiated Spurious Emission

-36dBm < 1GHz 
-30dBm > 1GHz

FM Noise

40dB @ 25KHz
35dB @ 12.5KHz

Modulation Distortion

< 5%

Receiver

Reference Sensitivity

0.28μV@12.5KHz
0.25μV@25KHz

Adjacent channel Selectivity

60dB @ 12.5KHz
70dB @25KHz

Intermodulation

65 dB

Spurious Response Rejection

70 dB

Rated Audio Output

1W

S/N

40/35

Rated Audio Distortion

≤5%