The AL1012025 from Actox is a Ku-band PLL Low Noise Block that down-converts an input RF frequency from 10.95 - 12.75 GHz to 950 - 2750 MHz. It has a conversion gain of 55 dB, a noise figure of less than 1 dB and a P1dB of over 5 dBm. The LNB has a phase noise of -95 dBc/Hz at 100 kHz offset and provides image rejection of more than 40 dBc. It requires a DC supply voltage from 12 to 24 V and draws 350 mA of current.
This 50/75-ohm LNB is available in a module that measures 111.5 x 60.0 x 41.6 mm with N or F-type connectors at the input and WR-75 grooved, waterproof interface at the output.