860MHz Complete TV Channels Demodulator Introduction It is 48MHz~860MHz complete TV channels Demodulator. It can receive 56 standard channels (CH1~56), and 43 supplement channels (Z1~Z43). This product that is manufactured with PIC frequency synthesized technology, IC bus control mode and integrated high quality LNB, gives stable high quality audio and video signal output after demodulation. Any frequency can be trimmed by 0.25MHz clearance. The automatic storage of 99 channels and the memory after power off allows flexible and easy operation. Assembled with plastic-spray casing, Al alloy drawbench panel and highly bright LCD, the complete integrated assembly looks gorgeous. Features  PLL frequency synthesized technology.  High quality integrated LNB.  I瞔 bus control.  Automatic storage, memory after power off. Specifications Item Unit Specifications RF Input Frequency MHz 48~860 AGC dB ? Freq Conversion Accuracy MHz 0.25 Input Impedance Ω 75 Video Video Output Amplitude Vp-p 1~1.5 DG % 6 DP 6 Differential Phase ?5 C/L Delay ns 100 Audio Sound Output Level V 0.775 Sound S/N dB ≥45 General Power Supply V 180~250 Fuse A 0.5 Temperature Range ℃ 0~40 Dimensions cm 48.3?0.5?.5