Dual Channel professional UHF Wireless on-Ear Inalambricos Earphones Receiver Headset Microphone

Min.Order: 1
Product origin: Guangzhou, Guangdong, China
Infringement complaint: complaintComplaint
US$ 99 ~ 137

Description
Dual Channel Profesional UHF Wireless On-Ear Inalambricos Earphones Receiver Belt-pack Microphone

 
Features:
1. UHF wireless microphone is less likely to subject to interference than VHF microphone, transmitting more stable signal.
2. Up to 200 frequencies, several sets of microphones can be used simultaneously without worrying about interferences
3. With auto pairing technology
4. With high-end liquid crystal display
5. Ultra-long operating range. The UHF Handheld wireless microphone has a wireless range of up to 100 meters.
6. Digital ID identifification technology, without worrying about interferences
7. Unique digital encryption technology, preventing off-site surveillance or eavesdropping
8. Built-in feedback suppressor, one-key eliminating howling
 
ModelMPRO-23B
Receiver 
Oscillation modePLL frequency synthesis
Frequency rangeUHF499MHz-900MHz
Frequency stability±0.001%
Modulation modeFM
SNR>60dB
Distortion<0.5%@1KHz
Receiver sensitivity1.2/UV @S/N=12dB
Power supplyDC 12V
Audio outputIndependent 0-2V2/Hybrid 0-2V
Transmitter 
Power supplyDC 3V(1.5V AA×2)
Microphone power consumption110mA
Carrier frequencyUHF499MHz-937MHz
Frequency stability±0.001%
Max frequency offset±70KHz
SNR>60dB
Adjacent frequency interference ratio>80dB
Dynamic range≥100dB
TypeDynamic
Polarity modeCardioid
Frequency response60Hz-17KHz
Microphone sensitivity-42±2dB@1KHz
 






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