The ACLNBP-Ka-Ex-V4 Series from Acorde are Ka-band Low Noise Blocks that down convert an input RF frequency from 20.2 - 21.2 GHz to an IF Frequency from 950 - 2000 MHz. These LNBs provide a gain of over 60 dB with a noise figure of less than 1.5 dB and have a P1dB of more than 10 dBm. They require a 9-15 VDC supply and draw 370 mA of current. These BUCs are available in a module that measures 114 x 58 x 36 mm with a WR42 grooved waveguide interface at the input and N-type (F) connector at the output. They are ideal for military satellite communication systems that include ground, SOTP, SOTM, maritime, and other configurations.