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HTDZ HT-66B UHF Wireless Microphone System (1 Hand + 1 Tie or 2 Hand)

Price: 21,000.00
  1. HT-66B UHF wireless microphone system provides a new energy saving mode, automatic EQ control, tone correction and IR frequency sync
  2. It uses a high frequency SAW filter to maximally filter out interfering
  3. The use of built-in audio compression expander circuit greatly improves
  4. The unique audio compressor design effectively eliminates
  5. Type: Dynamic Microphone



System Parameter
Working frequency 610.000MHz – 790.000MHz
Modulation Broad Band FM
Frequency channel 200
Switching bandwidth 250 kHz
Frequency stability 0.005%
Dynamic range 100dB
Max deviation ±45KHz
Audio frequency response 50Hz-18KHz (±3dB)
Signal noise ratio > 105dB
THD <0.5%
Operation range About 80 m (No disturb)
Operation temperature range -10ºC~+50ºC
 Receiver Parameter
Receiving mode DPPL
Medium frequency 110MHz, 10.7MHz
Antenna connection BNC/50Ω
Sensitivity 12dBuV (80sB S/N)
Sensitivity adjustment range 12-32dBuv
Noise rejection >75dB
Max output level +10dBV
Transmitter Parameter
Antenna Built-in
RF output <10mW
Noise rejection -60dB
Power 2pcs AA batteries
Battery Life 10 hours in normal power, 12 hours in low power


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