C-Band LNBF C2W-PLL - Phase Lock Loop 2 Output Wideband LNB World's First Wideband PLL (Phase Lock Loop) C-band Dual Output LNBF (3.4 - 4.2Ghz) Stability: +/-50Khz and 10Khz at Operational Temperature Perfect for receiving hard to capture weak signals Lock onto high FEC and Low SR DVBS and S2 channels Limited Lifetime Warranty against Defect and Frequency Drift