Universal Composite A/V to RF Coax Agile Modulator for NTSC PAL B/G/D/K/I/A

This RF/coax agile modulator converts standard composite video/audio inputs to a user-defined NTSC or PAL TV channel output.

More TVs and A/V modulators can be added to the existing setup for various applications

Multiple of these modulators can be combined together for broadcasting more A/V source signals and building up a large-scale TV distribution system for class rooms, hotels, restaurant, retail stores, hospitals.

Universal Air/CATV Video System Support
This universal model fits for worldwide use with selectable system mode and wide channel frequency range support for all NTSC, PAL I, PAL B/G, PAL D/K and PAL-Australia.

Easy Integration
Through this audio/video coax modulator, users can simply use the existing coax cable system to transmit and control the new media content from the remote location.

Simply using the TV remote to tune TV into the assigned TV channel by this RF modulator so the desired video content can be displayed on TV wired through the coax cable system.

Powerful 100db Output For Long Range Transmission
This RF modulator is featured with a powerful 100dB output, which is sufficient for long cable transmission up to 1200 meters with no loss of picture and sound.

Analog video/audio signals transmitted over existing coax cable with such high dB strength can offers far longer distance than the typical balun or Cat5 extender solution.

Easy Expansion
Users can add more of these RF modulators at any time for more video sources to be transmitted simultaneously

Video Audio Extension Over Coax Cable
Coaxial cables offer a low-cost solution for long distance signal transmission

This RF modulator can also be combined with our RF demodulator, RFDM2 model, so they can be used as a video/audio over coax cable extender kit