Anti-noise Transmitter-receiver - No.1-1
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Equipped with productive anti-noise transmitter-receiver factory and company, Fenghuo Hongsheng is one of the leading China helicopter headset manufacturers and suppliers. Welcome to contact us.
Model OSK-63A Anti-noise Transmitter-receiver adopts the structure of neck ring soft strap. It is the audio terminal for radio sets and other communication equipments. It can transmit and receive voice signalcleaely in the high noise environment condition.?
Main Technical Specifications:?
Operating temperature: -40℃～+55℃?
Weight≤650g?
Frequency range: 200Hz～4000Hz?
Transmitting impedance: 150（1±15%）Ω（1000Hz）?
Transmitting average sensitivity≥0.6mV/Pa?
S/N≥12dB?
Receiving impedance: 2×300（1±15%）Ω（1000Hz）?
Receiving average sensitivity≥95dB/mW?
Sound insulation amount≥20dB?
Shaanxi Fenghuo Hongsheng Science & Technology Co., Ltd
Address: No. 72, Qingjiang Road, Baoji City, Shaanxi Province, P. R. China, baoji, shannxi, China, 721000
Tel: 86-0917-3618606
Shaanxi Fenghuo Hongsheng Science & Technology Co., Ltd (Previous State-run No. 4381 Factory) is located on No. 72,Website:http://www.fhheadset.com, Qingjiang Road, Baoji City, Shaanxi Province, China. The company is one of the special branch companies of Shaanxi Fenghuo Electronics Co., Ltd, which is the special pointed company in which the electro-acoustical products are developed, produced and sold, is the important unit of being matched with the military and civil using electro-acoustical products in the electro-acoustical product industry in China
http://www.fhheadset.com
