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Interphone (4508)

Specifications:
1) Category: handset
2) Frequency range: 136 - 174MHz/403 - 440MHz/435 - 480MHz
3) Frequency range: may set range as required
4) Channel number: 99 channels
5) Power output: 1 - 5W modulatable
6) Operation temperature: -30 - +60°C (body); -20 - +60°C (battery)
7) Audio distortion: <5%
8) Frequency stability: ±2.5ppm
9) Channel spacing: 12.5kHz/25kHz (VHF or UHF)
10) Battery type: Ni-MH battery
11) Battery standby time: 11 hours
12) Dimensions (H x W x D): 115.5 x 56 x 35mm (38mm top)

Packing:
Inner polythene mold and color box
13) Weight: 350g (including battery)

 

 

4508
Origin: China
Hangzhou Fad Science & Technology Co., Ltd.

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