Wireless Delegate Unit KRS-W400D

A super-cardioid microphone system with a 2.8-inch color display showing status details like signal strength and timer, designed with a high-strength alloy panel and luxurious aesthetics. It offers high-definition audio restoration, efficient power using AA batteries, and operates on a stable UHF frequency band with advanced PLL technology.
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Description
  1. 2.8-inch color display screen, which can display signal, battery power, group, ID address number, speech timer and other contents
  2. 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 sign, which has a stronger sense of luxury and exquisite appearance
  3. When the unit is in communication status, the blue light on the side of the pole is long, which is high-end and atmospheric
  4. High-definition vocal restoration, super-cardioid directivity, and 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
Oscillation mode  PLL phase-locked frequency synthesis
Battery used  3 AA batteries (compatible with AA rechargeable batteries)
base width 110*depth 140*height 60mm (excluding shaft)
Microphone core  14mm capacitor microphone core, supercardioid directivity
Dimensions  Microphone rod length 230*width 37*height 26mm;
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KRS-W400D
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