Yuri ESCA Digital Satellite Finder with Inbuilt Battery SM999

Description Product Information : Signal Input Level: -65 to -25 dBm Number of Dots: 128 x 64 ??Active area (WxH): 59.6 x 43 mm2 Data Protocol: USB to RS-232 Adapter: OUTPUT :- DC 12V/1A; INPUT :- 100-240V AC 50/60Hz LNB Supply:??13V/18V,??Imax300mA Band Switch Control: 22KHz Demodulation Type: QPSK/8PSK/16APSKSymbol Rate: 2