The ACLNBS-Ka-Ex-V3 Series from Acorde is Ka-band Low Noise Blocks that downconvert an input RF frequency from 19.2 - 22.2 GHz to an IF Frequency from 950-2000 MHz. These LNBs provide a gain of over 60 dB and with a noise figure of less than 1.5 dB and has a P1dB of more than 10 dBm. They require a 9-15 VDC supply and draw 370 mA of current. They are available in a module that measures 4.5 x 2.3 x 1.4 inches with a WR42 grooved waveguide interface at the input and N-type (F) connector at the output and is ideal for military satellite communication systems (ground, SOTP, SOTM, maritime, etc.).