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      UB-200 Semi-Cardioid Condenser Wireless Boundary Microphone

          

 
Key Features:
 
  • ¡ñ UHF band 490 ¨C 860MHz wireless boundary microphone.
  • ¡ñ Bright and easy-to-read LCD display shows operating channel / frequency, battery level, mute and other working status.
  • ¡ñ Semi-cardioid polar pattern.
  • ¡ñ Ultra-quiet electronic switch can be set to any of four operating modes: "touch - mute¡±, ¡°touch - on¡±, "touch-to-talk" and "touch-to-mute" (only cooperates with wireless receiver UR-220D & UR-220S).
  • ¡ñ RFI-shielding technology offers rejection of radio frequency interference (RFI).
  • ¡ñ Available interchangeable elements permit angle of acceptance from 120¡ãto 360¡ã.
  • ¡ñ The microphone switch can control or be controlled by external automatic central control system or other devices.
  • ¡ñ Superior off-axis rejection for maximum gain before feedback.
  • ¡ñ Heavy die-cast case and non-slip silicon foam bottom pads minimize coupling of surface vibration to the microphone.
  • ¡ñ Battery operation of max. 10 hours.
  • ¡ñ Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations.
  • ¡ñ UB-200 can cooperate with RELACART digital and wireless automatic mixer WAM-400, wireless receiver UR-220D or UR-220S.

 

Specifications:

Element
Fixed-charge back plate, permanently polarized condenser
Polar Pattern
Half-cardioid (cardioid in hemisphere above mounting surface)
Carrier Frequency Range
490MHz~860 MHz
Modulation Mode
FM
Frequency Response
50-17,000 Hz
Max.Deviation Range
¡À45 KHz
Operating Range
60M typical ( in open space)
Current Consumption
90mA, typical
RF Power Output
30mW
Dynamic Range (Typical)
> 90 dB£¬1 kHz at Max SPL
Battery
AA X 2
Battery Current / Life
Approximately 10 hours
 
 
 
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