The APTW6-06700775-50K10-112-D6 is a High Gain (60 dB min) amplifier, with very Low Noise Temperature (50K max) and a WR112 (end-launch adapter) waveguide input and N Female output connector. The amplifier has good Flatness (±1.0 dB max) and excellent Insertion and Return Loss (20 dB typ) due to our unique non-isolator design. The LNA is designed with internal DC regulation, reverse voltage protection, PHEMT technology, and MIL-883, MIL-45208 construction and reliability.  The LNA comes in a compact package (2.5in x 3.75in) and can be supplied with SMA Female output connector as well.  Used in military satellite antenna systems, base stations, repeaters of cellular network, radar, and satellite communications.