Iradio I-620 Handheld Walkie Talkie

Following are the salient features of Iradio I-620 Handheld Walkie Talkie :
a c VHF 5W
a c UHF 4W
a c FM radio
a c Built-in 50 CTCSS and 104 DCS, end-tone elimination
a c Wide (25kHz) and narrow (12.5kHz) channel spacing choose
a c With VOX
a c Scan function with all channels scan and priority

Technical specifications:
o Frequency range: 136 to 174MHz and 400 to 470MHz
o Channel capacity: 16
o Operating voltage: 7.4V Li-ion
o Working temperature: -20A C to +60A C
o Frequency stability: A 2.5ppm
o Size (without antenna): 58 x 105 x 35mm

Transmitter:
o RF power output: low: 1W and high: 5W
o Modulation type: F3E
o Stray radiation: >60dB
o Adjacent channel power: >55/65dB
o Maximum frequency deviation: A 5KHz
o Audio distortion: a 5%
o Modulation character: A 3dB

Receiver:
o Sensitivity (12Db SINAD): 0.2I V
o Adjacent channel selectivity: a Y60dB
o Noise respond: a Y60dB
o Audio power output: 500mW
o Audio distortion: a 5%
o Standby current: a Y25mA