Features
Compatibility

The RF Modulator accepts R/L audio and composite video inputs from any source and modulates the signal to a CATV/UHF channel of your choosing. For years, RF modulators have been a popular option for distribution of audio and video signals within homes and businesses. Since the transition to DTV, modulators have fallen out of favor due to misconceptions about the new technology. Televisions with built-in ATSC tuners have the capability to scan the entire TV spectrum, searching for signals in the cable TV and UHF bands.

Commonly treated like an off-air broadcast, a locally generated RF signal can be tuned and stored into memory in televisions connected to an RF distribution system. RF modulators can still be an option for distributing audio and video from surveillance systems, commercial CCTV systems, cable and satellite receivers, and DVD or video game consoles.

RF Modulator Features

Easy set-up with LED display and channel adjustment up/down key
Loop-through for connection to cable or antenna
Compatible with CATV and UHF frequency bands
Channel memory stores selected channel during power outage
Composite video and audio line inputs expand flexibility
CATV / AIR mode, switchable
Can be cascaded for system expansion
Input: 45-862 MHz
Output: AIR: 14-69 CH (471.25-801.25 MHz) CATV: 64 to 94, 100 to 125 CH
Output (combined): 45 to 862 MHz
Output level: 75 dB uV
Input & output connector: F female, 75 ohm
Video & audio input: RCA, 75 to 1.3K ohm
Video input level: 1 Vp-p
Video S/N ratio: 40 dB min.
Audio input impedance: 10K ohm
Audio input level: 0.4V
Power requirement: 9 VDC
Dimensions: 3-3/4" H x 5-5/8" W x 1-1/2" D
Application: Modulate an A/V signal on a CATV/MATV channel
Ideal for homes, businesses, education facilities, restaurants, bars and clubs

You can watch your DVD player, satellite receiver, or CCTV surveillance camera on any television in your home. Imagine flipping to a channel on your TV and being able to see who is at your front door or finish watching a DVD movie you started in a different room.

This RF Modulator is designed for easy installation. Simply connect any Audio/Video device, choose an unused CATV/MATV channel and connect the RF Modulator to your home RF system. Multiple RF Programmable modulators may be cascaded to distribute multiple inputs.