Speco Technologies RFM-1A
RF Modulator


Radio frequency modulator  converts a composite signal to an RF signal. Operates on channels 3 or 4, and is ideal for connecting a video camera to a TV monitor for security surveillance. It can also be used for VCRs, satellite receivers, DVDs, and other AV sources. It has RCA audio and video input connectors, and a coaxial F-type output connector.


  • Converts a composite signal to an RF signal
  • Operates on channel 3 or 4
  • Connects a video camera to TV monitor
  • RCA, audio and video inputs
  • Coax output
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