GEOSATpro UL1PLL Universal Single Phase Lock Loop Ku LNBF PLL - Phase Locked Loop Design, will not drift over time Universal 9750/10600 LO Single Output Ku LNBF Lightweight so it won't make your support arm sag or wobble 40mm throat mount fits all common dishes 0.5dB Noise Figure, 60 dB Gain, 300 KHz Stability