KAA2070-M11 100 Watts, 70 - 76 MHz, RF Amplifier, 19" Rack Mount  Download Full Data Sheet   The Model KAA2070M11 is a Class AB wideband RF power amplifier delivering in excess of 100 Watts into a 50-Ohm load over the frequency range of 70 MHz to 76 MHz. The system features forward and reflected power indication on a front panel-mounted analog meter; over-drive protection; full VSWR protection, over-temperature protection, over-voltage, and over-current. System is CW rated with fast keying option. The Model KAA2070M11 is a 19-inch rack-mount unit, 3.5 inches.