RFM1A

Modulator Channel 3/4

Speco's radio frequency modulator converts a composite signal to an RF signal. It operates on channels 3 or 4. It is ideal for connecting a video camera to 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. It has a coaxial F-type output connector.

MOD1001D

Full Range Modulator with Digital LED Display

Speco's full range RF modulator converts any composite signal (i.e. CCTV camera, VCR, DVD, satellite receiver and other AV sources) to a TV channel (UHF, CATV, HRC, or IRV). When used in conjunction with a video combiner/splitter distribution unit, it distributes an AV source to every room in the house. The modulator operates on channels 14-69 in UHF mode, and channels 65-94 and 100-125 in CATV, IRC or HRC mode. Added features include a digital LED display and full channel memory which safeguards against power outages. Isolated left and right RCA inputs improve audio performance. It also features phase-lock loop for eliminating channel drift and surface technology PC boards.

The video input is a RCA connector, and the output connector is coaxial F-type. A UL-listed power supply is included.

This model replaces the MOD-1000D.