Digital RF Modulator M65ANTSC RF Modulator RCA to RF Modulator VHF Demodulator Converter for CATV Systems [Practical]: RF modulator for your own local CATV system. You'll get added advantages and convenience while saving a lot of money._x005f_x000D_ [Stable Performance]: VHF operating frequency for PLL control, HD input, A/V output, RF output. Selectable output channels._x005f_x000D_ [Easy to use]: The RF coaxial converter supports NTSC TV format output, no driver installation required, portable, flexible, plug-and-play._x005f_x000D_ [Simple Appearance] The VHF demodulation converter has a personalized design and exquisite workmanship that you won't be able to put down._x005f_x000D_ [High Quality Material] The RF modulator is made of high quality plastic material, which is strong, durable and has a long service life. Professionally manufactured, with stable characteristics and high reliability._x005f_x000D_ _x005f_x000D_ Colour:white+blue+silver_x005f_x000D_ Material:plastic_x005f_x000D_ _x005f_x000D_ Package Contents:_x005f_x000D_ 1 x Modulator_x005f_x000D_ _x005f_x000D_ Only the above package content, other products are not included._x005f_x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_