Hello, I have to offer an old HP/Avantek model AWP-11750010GHz Solid State Power Amplifier. Itoperates on -24V (positive lead to chassis) and draws 3A linear and 3.5A saturated. I tested this SSPA at 10.368GHz and it worksgreat; puts out 3W RF linear. Typicaldrive is 0dBm with +5dBm absolute maximum. It’s heavy weighting 13 pounds and measures 15” width x 5.5” deep x 4”high. It has a very large heat sink designedfor high duty-cycle applications. Weightcan probably be reduced if one of the two large heat sinks is removed. $30 will be added to the final auction pricefor shipping. Thanks for looking.