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V220 PCB

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Wireless microphone receiver module. 2 audio channels, 2x20 channels UHF. Wireless operating distance: 30-60m.
UHF range:
660-690 MHz
Additional information

Specification

  • frequency response: 60Hz ~ 15KHz ± 2dB
  • sensitivity: -92dBm
  • harmonic distortion: < 0,8%(1KHz)
  • two frequency modes:
    • auto scan  - an intelligent mode suitable for the operation of a set consisting of two microphones and one or more receivers. After changing the frequency, the microphone will connect to the receiver automatically.
    • fixed freq. - a manual mode that allows the use of 2 or more microphone sets (the receiver + microphones) at the same time. After changing the frequency, the manual synchronization is needed again.