FEATURES: Compact design for easy installation.
RFDM-1 UHF DIGITAL AUDIO & VIDEO MODULATOR ON SALE FOR $39.95
The RFDM-1 is a agile low cost single channel Mono modulator. Modulate a video and left/right audio signal of VCR, satellite receivers, security camera, ect. to a user selected TV channel. Put your DSS satellite signal or Camera on a free non-adjacent TV channel in the UHF band or CATV ULTRA band. The channel selection of the output channel can be done by a simple switch and is digitally displayed on an L.E.D channel indicator. The agile design provides maximum flexibility.
FEATURES: Compact design for easy installation.
Professional picture quality without any drifting.
Modulate on to a UHF channel ch.14-69 and CATV ULTRA ch. 65-135 (470-860MHz)
Combine audio stereo input to Mono.
Eprom channel memory.
Note: These are analog modulators. They will modulate on to analog UHF channel. If you are using these with a cable system you should be OK you just need to find an unused channel or block some out with a notch filter then set your TV's for cable input. If you are trying to use the modulator on an off air system how well it works will depend on the TV's in the system. If ,like some of my TV's, the tuners will accept digital and analog and lock them all in when it scans or let you add analog channels you are all set. If , like some of my TV's , one tuner input runs the digital tuner and the other is for the analog then you will need to use a splitter to get signal to each input and choose analog tuner when you want to watch channels that are from the modulators.
ON SALE FOR
$99.95 Regular $139.95
The RFDM-3 Modulates a video and left/right audio signal of VCR, satellite receivers, Security camera, ect. to a user selected TV channels. RFDM-3 is a 3 channel input Mono Modulator intended for non-adjacent placement of modulated channels in any channel free area of the UHF band or CATV ULTRA band. The Agile design provides maximum flexibility.
*Compact design for easy installation
* Combined stereo input Mono.
* Eprom channel memory
* Multiple TV distribution
* Professional picture quality
* Output level -Full 40 dBmV.
* Covers UHF Ch. 14-69
* CATV ULTRA Ch.65-135.
* LED channel display
Note: These are analog modulators. They will modulate on to analog UHF channel. If you are using these with a cable system you should be OK you just need to find an unused channel or block some out with a notch filter then set your TV's for cable input. If you are trying to use the modulator on an off air system how well it works will depend on the TV's in the system. If ,like some of my TV's, the tuners will accept digital and analog and lock them all in when it scans or let you add analog channels you are all set. If , like some of my TV's , one tuner input runs the digital tuner and the other is for the analog then you will need to use a splitter to get signal to each input and choose analog tuner when you want to watch channels that are from the modulators.
# MORE INFORMATIOPN ON RFDM-3 UHF MODULATOR with 3 separate A/V inputs