http://www.innovever.net/other....-antenna-accessories Buy RF Modulator Product Introduction: The INNOVEVER RF agile modulator is applied where there is a need to transform the audio / video signal into RF, such as signals from cameras, DVD, decoders, receivers, video games, etc. Compare to 3/4 Channel Modulator, tt can work on any channels of VHF, UHF CATV. Product Specification ModelRM-01 VHF Output ChannelsFI, 2 ~ 13 UHF Output Channels14 ~ 70 CATV Output Channels14 ~ 99 Output Level20 卤 2 dBmV Bandwidth10 MHz Impedance75 鈩?/p> Input voltage110/220 VAC Dimensions87 x 63 x 100mm Product Features: 鈼?Low cost 鈼?Possibilit