The AMP1146A from Exodus Advanced Communications is a GaN-based SSPA that operates from 2 to 8 GHz. This class AB amplifier delivers a saturated output power of more than 70 W with a gain of 48 dB. It has 2-tone intermodulation (IMD) of -30 dBc, harmonics of -20 dBc, and spurious of -60 dBc. The amplifier requires a DC supply of 32 V and draws 14 A of current. It is suitable for all single channel modulation standards. This TWT replacement amplifier consists of built-in protection current & temperature sensing circuits that provide optimum reliability & ruggedness. It is available in a module that measures 250 x 110 x 25 mm with SMA-Female connectors and is ideal for full S and C-band applications.
