The 30-2-100-35-RM from LCF Enterprises is a RF Amplifier with Frequency 2 to 30 MHz, Gain 35 to 40 dB, PAE 60 to 70%, Spurious -60 dBc, AC Voltage 120 to 240 VAC. Tags: Benchtop / Rackmount, Power Amplifier. More details for 30-2-100-35-RM can be seen below.