Specification: Description:_x000D_This RF Modulator allows you to convert the AV inputs into RF output signals, and when the AV device system is turned on, it will switch to Home TV automatically. This modulator privides a clearer picture and is free from outside signal interference. It is suitable for satellite receivers, video cameras, video game consoles, CCD cameras, VCR, DVD and more._x000D__x000D_Features:_x000D_1. Support VHF / UHF operating frequency._x000D_2. Channel digital display._x000D_3. Ergonomic design, easy to install, easy to operate._x000D_4. Adjustable output level and adjustable audio/video output level._x000D_5. Channel digital display and selectable output channel._x000D_6. Compatible with all local CATV system._x000D__x000D_Specifications:_x000D_Color: Blue_x000D_Plug Type: US(110V), EU(230V) (Optional)_x000D_Material: Plastic_x000D_Standard: pal / NTSC_x000D_Frequency Range: 47-868MHz_x000D_Output Impedance: 75ohm_x000D_Output Level: 70-90dBuV_x000D_Input Level: 0.77Vp-p for 80%+/-10% modulation_x000D_Sound System: M=4.5MHz, B/G=5.5MHz, I=6.0MHz, D/K=6.5MHz_x000D_Insertion Loss: