M65A For RCA RF Coaxial Modulator: VHF Converter CVBS Adapter CH3/CH4 NTSC TV Satellite TV Receiver Features: *Versatile Compatibility: forRCA RF Coaxial Modulator seamlessly connects with a wide range of devices including game consoles like for PS2, for PS3, and forSwitch, as well as DVD players, VCRs, and CCTV equipment, making it an essential accessory for any home entertainment setup. *Easy Channel Switching: With a convenient channel switch feature, users can easily toggle between channels 3 and 4 without disrupting the operation of existing devices, a hassle-free viewing experience. *Long-Distance Signal Transmission: Designed to convert CVBS forRCA signals into analog RF signals, this modulator allows for ultra-long distance transmission, enabling you to enjoy videos and pictures on multiple TVs located in different rooms. *Convenience: No additional drivers or adapters are required for installation; simply it in and start using it right away. This user-friendly design saves time and eliminates technical hassles. *AV to RF Coax RF Modulator - Supports NTSC TV format which is most popular in North America ! One click to switch CH 3 and CH 4 by this VHF televisions modulator Specifications: Part Name:forRCA RF Coaxial Modulator Material:ABS Size:12*10*3cm Color:black ITEM：M61A Standard：NTSC Frequency Range：CH3=61.25 / CH4=67.25 Output Impedance：75OHm Output level：80±5dBμV Sound system：M=4.5MHz Video Input Impedance：75 Ohms Audio Input Impedance：13±3k Ohms TV to ANT Insertion Loss 50-860：-6±2dB Package Content: RF Modulator*1 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【COMPATIBLE WITH MULTIPLE DEVICES】 This RF Coaxial Modulator effortlessly connects to game consoles like for PS2, for PS3, and Switch, as well as DVD players, VCRs, and CCTV equipment, making it an essential addition to your home entertainment setup. 【EASY CHANNEL SWITCHING】 Featuring a convenient channel switch function, users can toggle between channels 3 and 4 without interrupting other devices, a seamless viewing experience. 【LONG DISTANCE SIGNAL TRANSMISSION】 Designed to convert CVBS for signals into analog RF signals, this modulator supports long-distance transmission, allowing you to enjoy videos on multiple TVs in different rooms. 【USER-FRIENDLY INSTALLATION】 No additional drivers or adapters are needed for installation; just it in and start using it immediately. This straightforward design saves time and eliminates technical hassles. 【SUPPORTS NTSC FORMAT】 This RF modulator is compatible with the NTSC TV format, which is widely used in North America. Easily switch between CH 3 and CH 4 with a single click.