Invacom Quad Polar LNB (CP LP)  QPH-031   Invacom Quad Polar LNB (CP LP)  QPH-031   Specification :   A 4 fully switched output CP/LP LNB with simultaneous reception of Linear & Circular polarizations.   Invacom is world known for their high end, high performance LNBFs. Leading the line up is Invacom's famous QPH-031. This LNBF sports four outputs, two are linear polarity and two are circular polarity. It's like using two dual output LNBFs (one linear and one circular) but with only one feedhorn. With the QPH-031 you can have four receivers (2 linear, 2 circular) operating at the same time. By adding some switching, you can add even more receivers. Using 2 3x4 multi-switches will allow you to run 8 receivers (4 linear, 4 circular) and using 2 3x8 multi-switches will allow you to run 16 receivers (8 linear, 8 circular) all at the same time and all operating independently. 5 year warranty   Product Feature :   Input Frequency FSS Band BSS Band     11.7 - 12.2 GHz & 12.2-12.7GHz 12.2 - 12.7 GHz Output Frequency FSS Band BSS Band   950 - 1450 MHz 950 - 1450 MHz Noise Figure   0.3dB typical Gain   50 - 60dB Interface     Off-set Parabola Matched. Frequency Compensated Feed Horn, 40mm dish clamp Ideal dish F/D   0.65   Only $59.99 + $7.00 ( FedEx Shipping, Handling, Insurance and Tracking )