... welcome purchase,and thanks understand and help) DIGITAL SATELLITE (DVB-S) & TERRESTRIAL SIGNAL FINDER (DVB-T)Satlink WS-6909 ... : 46 - 870MHz (DVB-T) + 950 - 2150 MHz (DVB-S) Frequency range:46-870MHz Level range:40-110dBuV Input Resistance ... 8/7/6MHz Input impedance 75 ohm Demodulator DVB-S Front end QPSK Demodulation Range 2Mbps~45Mbps SCPC and ... Guard interval 1/2,1/4,1/8,1/16,1/32 FEC 1/2,2/3,3/4, ...