Wireless Microphone

 

  FEATURE:
  • Multiple System Use:
    Up to several UHF systems can be used in the same performance space. Each systems must be set at a different frequency. (Frequency marked on the back of the receiver)
  • Simultaneous Output use:
    Unbalanced 1/4' phone plug and balanced XLR output connectors may be used simultaneously to different external devices.
  • Range:
     UHF series transmitters will work at a distance of up to 100 meters
    (about 300ft) from the receiver.
  • Noise Squelch:
    Squelch circuit analyzes signal strength and quality so that can reduces the like-hood of noise burst due to environment RF (radio frequency) noise.
  • Low Battery warning light:
    A red light on the body-pack and hand-held transmitters warns the user that there is less than 1 hour of battery life left
 
 Specification \ Model

KRU 302(Receiver Set)

RF Carrier 460~860 MHz
Operating Range 100m (app. 300 ft) under typical conditions
THD <1%
Mobile Stste Range >100dB
Power Requirements 120V / 230V AC adaptor with 2.1 mm female plug
Power Requirements 12~18 V DC nominal , 300mA
Signal / Noise Ratio > 85 dB
Border Upon Channel Rejection > 70 dB
Image & Spurious Rejection > 70 dB
Audio Output Level 0 ~ ± 300 mV
Receiving Sensitivity -105 dBm
Handheld (KST 5U)
Power Requirements 9 V alkaling battery / 1.5 V AA battery
Nominal Current Drain < 40 mA
Modulation Type FM
RF Output > 10 dBm
Max Deviation ± 30 KHz
Spurious Emission > 55 dB
 
 
 
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