<th id="rj48i"></th>
<em id="rj48i"><tr id="rj48i"><u id="rj48i"></u></tr></em>
    1. <button id="rj48i"></button>
    2. <li id="rj48i"><tr id="rj48i"></tr></li>
    3. ST-3000

      Features:1.Using UHF frequency band of 500~600MHz.2.Using Quartz crystal frequency stabilization system.3.Five hours of continuous use with highly efficient batteries.4.LCD display shows status of fre

      • Model: ST-3000

      Features:

      1.Using UHF frequency band of 500~600MHz.

      2.Using Quartz crystal frequency stabilization system.

      3.Five hours of continuous use with highly efficient batteries.

      4.LCD display shows status of frequency, AF and RF signal etc.

      5.Up to 50m typical, with a maximum of 80m under ideal condition.

      6.Standard 19 inch installation size, removable fixator and metal tube structure.

      7.Design for KTV, conference hall, lecture and home entertainment.

      8.Handheld, lavalier, headset can be mixed use.

      9.Up to 5 sets used at the same time.



      Parameters:

      Operating frequency:UHF500~600MHz

      Frequency stability: <±30ppm

      Dynamic range: >90db

      Harmonic distortion: < 0.8%

      Audio output : balance:400mV

      Composite:400mV



      RECEIVER:

      Power voltage:DC15-17V

      Consumption power:2WATT

      S/N Ratio:>100dB

      Image Interference Ratio: >80dB

      Adjacent Channel Interference Ratio (ACIR): >80dB

      Sensitivity:5dBuV(sin ad>20dB)



      TRANSMITTER: 

      Transmitted power:30mW

      Higher harmonic: >40dB

      Supply voltage: >3V(1.5V 2* AA)

      Time: about 5 hours of continuous use




      Telephone counseling
      Latest product
      official mall
      customer service
      国产伦久视频免费观看视频_日本一级婷婷丁香五月_久青青在线观看视频国产_午夜福利在线永久视频
      <th id="rj48i"></th>
      <em id="rj48i"><tr id="rj48i"><u id="rj48i"></u></tr></em>
      1. <button id="rj48i"></button>
      2. <li id="rj48i"><tr id="rj48i"></tr></li>