Specifications : 100L Amplifier Research RF amplifier with transistors and ceramic tubes : Frequency range : 10 kHz – 220 MHz, Power : 150 Watts? Flatness : ± 1.5 dB at 1.0 mW on the input, Gain : 50 dB Minimum, Output impedance : 50 Ω, VSWR : 2.0:1 Maximum, Weight : 64 kg.
