Adjustable TV Modulator Support PAL NTSC AV to RF Converter with USB Cable for TV Boxes and Audio-Video Sources

Discover our professional UHF modulator, an essential piece of equipment for distributing audio and video signals. Designed with adjustable features, it allows you to precisely adjust audio and video output levels, as well as select optional output channels according to your needs. It covers a wide frequency range from 471.25 MHz to 885.25 MHz and is available for both PAL and NTSC standards, ensuring great flexibility. Thanks to its integrated memory, you can easily select and store the desired transmission frequency, with a corresponding clear display, and manage signal mixing without interference. Its printed circuit board (PCB) design complies with broadcast standards, ensuring exceptional stability and optimal image quality for your broadcasts. This modulator is fully compatible with the RF output of SLX and TV Link systems and works seamlessly with set-top boxes and various other audio-video sources. Ideal for a multitude of professional applications, it is suitable for hotels, supermarkets, sports cafes, bars, restaurants, and many other establishments requiring reliable signal distribution. The product is made of robust ABS material. Its technical specifications include a UHF channel range of 21 to 69, an output level of 85±5dBuV, and support for multiple sound systems (M=4.5MHz, B/G=5.5MHz, I=6.0MHz, D/K=6.5MHz). It is equipped with RCA female connectors for audio/video, a female RF input, and a female RF output with a 9V/100mA DC output. The default factory setting is on channel 21 (471.25 MHz) in PAL-B/G /38KHz. Its power consumption is very low, ≤1W. Your order includes: 1 x Modulator, 1 x USB Power Cable, 1 x Signal Cable, 2 x Double-Sided Adhesive Strips