Rf output level: 66+_3.5DB UV;
Rf output channels: VHF 4 output;
Input A: 2 RCA A/V input;
Input B: 75OHM antenna input;
Input C: Scart input;
TV to ant insertion: -2DB;
Power source: AC 220V.
System can be changed to PAL BG
RF modulator is an accessory for TV games, web TV, video camera and video computer.