• MD100US UHF Modulator

Modulators are designed to convert a base band or A.V. (Audio Video) signal into an RF signal. This allows the outputs from set top boxes, videos, DVD's, AM and FM tuners, CD players or cameras to be integrated into any television system. By using Kingray stereo modulators (able to adjust the RF output frequencies via the dip switches) a flexible solution is available to suit each individual system.
NOTE: There are a number of cheap modulators on the market that have left and right channel inputs, however they arenot a true stereo unit. When selecting a stereo modulator, ensure you are getting true stereo and not mono.
The MD100US allows for an RCA stereo or mono audio/video baseband inputwith a frequency adjustable RF output. The unit can be remotely or rack (KR001) powered to the output socket, or a separate power supply can be purchased.

  • Agile in 250KHz steps
  • Adjustable output level 63-103dB
  • Can be rack mounted
  • Stero sound - mono option
  • Fully shielded die cast housing
  • Powered locally or remote
  • Phase lock looped for stability
  • Harmonic filtering
  • Input voltage 12-18V DC
  • Switchable test pattern


  • Frequency Range470-860 MHz
  • Gain Control Range40 dB
  • Maximum Output Level103 dBuV
  • Video SystemPAL B
  • Audio SystemStereo/Mono


  • Audio ConnectorsRCA
  • Video ConnectorRCA


  • Operating Voltage12-18 V DC
  • Suitable plug packPSK12S/F, PSK18S/F
  • Power Consumption170 mA

MD100US UHF Modulator

  • Brand: Kingray
  • Product Code: MD100US

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