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TWO WAY RADIO HEADSET |
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NYTW-2 |
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- Radio Microphone-Earphone Headset
- Model NYTW-2 wireless microphone-earphone headset has applied the radio communication technique and technology into the microphone-earphone headset so that the no-center voice communication in the full-duplex operating mode between or among the crewmen can be realized. The structure of the headset is reasonable. The headset can be comfortably adorned with. The head has the stable and reliable specialties and clear voice communication.The headset can be widely used to execute the no-center voice communication in the full-duplex operating mode between or among the crewmen in the various civil fields of the oil fields, the mines, the building-sites of the high ways, the railways and the bridges.
- Main Specifications :
- Reference Dimensions: 218mm×176mm×150mm
- Weight: ≤500g（without battery）
- Operating temperature: －40℃～55℃
- Operating frequency range: ISM frequency band
- Channel number: ≥20
- Operating mode: time division duplex（TDD）
- Displaying mode: 4 bit LED display
- Power supply mode: 3V DC（dry battery 1.5V,2 pieces）
- Communicating distance: opened ground surface for 300m（can be
- widened according to user’s requirement）
- Ear-cup sound insulating quantity: ≥20dB
- Continuous operating time: ＞24h
- Time for standing by: ＞ 48h
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