Product Description
<br />
<br />General
<br />Frequency Range: UHF 400-520MHz VHF 136-174MHz(dual band) 
<br />Channel Capacity: 128
<br />Channel Spacing: 2.5/5/6.25/10/12.5/20/25KHz
<br />Operated Voltage: 7.4V
<br />Battery Capacity: H-1800MAh Li-ion
<br />Battery Life(5-5-90 duty cycle): About 12 hours
<br />Frequency Stability:±2.5ppm
<br />Operated Temperature: -20°C-+60°C
<br />Antenna Impedance:50?
<br />Dimensions:109.5mm×59.5mm×34.3mm
<br />
<br />Transmitter
<br />RF Power Output: 4W/1W
<br />Modulation: F3E
<br />Spurious Emission:65dB
<br />FM Noise: 45dB(W)/42dB(N) 
<br />Audio Distortion:<=5%
<br />Transmitting Current:<1.3A Receiver
<br />Sensitivity(12dB SINAD): <=0.20?A 
<br />Selectivity: 60dB/55dB 
<br />Intermodulation:>=65dB 
<br />Adjacent Channel Selectivity: >=65dB 
<br />Spurious Response: >=65dB 
<br />FM Noise: 45dB(W)/42dB(N) 
<br />Audio Power Output: 1000mW 
<br />Audio Distortion:<=5%
<br />
<br />Package included: 
<br />1 x UV-5R (VHF136-174  UHF 400-520Mhz)
<br />1 x 7.4V 1800mah Li-ion Battery Pack
<br />1 x Antenna 400-480Mhz
<br />1 x Belt Clip
<br />1 x ENG Manual
<br />1 X earhook earphone
<br />1 x Desktop Charger(Suit for your country)    
<br />
<br />1 x Programming cable (if you choose include)
<br />1 x Air earphone(if you choose include)