Series AR amplifiers are rack-mountable units which incorporate the Series AM amplifier in a cabinet containing a built-in universal AC power supply. They are forced-air cooled by blowers built into the mechanical package.
Comtech/PST (Power Systems Technology) AR4819-25 Specs
||400 to 1000 MHz
||1 dB: 25 W
|Gain@Rated Power Out
||44 dD min