Wireless Delegate Unit KRS-W400D

1. The device features a 2.8-inch color display, high-end alloy construction, and a luxurious design with a blue light indicator in communication mode. 2. It supports high-definition vocal restoration, super-cardioid directivity, and a long-lasting power supply via 3 AA batteries. 3. Key technical specifications include UHF frequency range (640-690 MHz), PLL phase lock, and advanced harmonic and spurious suppression for optimal performance.
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Description
  • 2.8-inch color display screen, which can display signal, battery power, group, ID address number, speech timing and other contents
  • The unit panel adopts high-strength alloy metal panel, the microphone tube adopts a short square tube with a length of 230mm, and the tail adopts a delicate metal label, which has a stronger sense of luxury and exquisite appearance
  • The blue light on the side of the pole under the unit in the communication state is long, which is high-end and atmospheric
  • High-definition vocal restoration, super-cardioid directivity, unique endurance power supply technology
    • Parameter
     Carrier frequency band  UHF640MHz-690MHz  Frequency stability  ±0.005%
     Harmonic radiation  <-65dBm  Maximum deviation  ±45KHz
     Bandwidth  50MHz  Channel spacing  125KHz
     Spurious suppression  -60dB  Harmonic suppression  >55dBc
     Battery used  3 AA batteries (compatible with AA rechargeable batteries)
     Oscillation mode  PLL phase lock Frequency synthesis
     Microphone core  14mm condenser microphone core, supercardioid directivity
     Dimensions  Mic rod length 230*width 37*height 26mm; base width 110*depth 140*height 60mm (excluding shaft)
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    KRS-W400D
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