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Features:

   Infrared alarm

   8*16 channels

   Sound reminding function

   Built-in 50 Groups of CTCSS and 108 Groups of DCS

   VOX built-in

   Scan function

   Busy channel lockout

   Emergency alarm

Specifications

Frequency range: 136-174MHz   400-470MHz    

Channel-spacing: 25KHz/12.5KHz   

Operating voltage: 7.4V DC

Battery: 2800mAh

Battery work time: About 30 hours

Frequency stability: ±2.5ppm

Operating temperature: -20℃-+50 ℃

Antenna impedance: 50Ω

Dimension: 111 x 64 x 33 mm 

Transmitter

Output power: 7W/2W

Modulation: 16kφF3E/8kφF3E

Spurious radiation: ≤-27dBm

Inter modulation attenuation: ≥38/34dB

Audio distortion: ≤5%

Receiver

Sensitivity(12dB SINAD):  ≤0.25/0.28μV

Adjacent-channel selectivity: 60/55dB

Inter modulation: 55dB

Spurious response: 55dB

SNR: 40/35dB

Rated audio-frequency output power: 0.5w

Audio distortion: ≤5%(0.4w)

Package

MEAS: 53.5 x 43 x 61.5cm

Packing: 40PCS/CTN                                                  

   Low power alarm

   Time out timer

   Programmable by PC

   Squelch level

   Talk range: 10km