The ACS-230-25W from Com-Power Corporation is a RF Amplifier with Frequency 0.15 to 230 MHz, Gain 43 dB, Harmonics -20 dBc, AC Voltage 100 to 240 V, Operating Temperature 0 to 40 Degree C. Tags: Benchtop / Rackmount, Power Amplifier. More details for ACS-230-25W can be seen below.