Production: AV TO RF Modulator Model: M63 Advantage:* Patented Products * A/V output for widely application ; * Humanized design, easy to install, easy to operate; * PLL Controlled UHF operating frequency; * Output Channel Selectable.ITEMM63StandardPALFrequency RangeUHF:CH21 CH69 (40 868MHz)Bandwidth6MHz,7MHz,8MHzOutput Impedance75OHmOutput level70dBuVInput Level0.77Vp-p for 80%+/-10% modulationSound systemB/G=5.5MHz,I=6.0MHz,D/K=6.5MHzIsolation From Modulator to CATV inmore than 30dBInsertion Lossless than 1.5dBA/V connectorRCA female & SCARTRF InputIEC(f)RF OutputIEC(m)Power Consumption9Volt DC, 400mAOperating Temperature-10 +60