The 3100LA amplifier is a rugged source of RF power, useful for RFI/EMI, HF and VHF transmitters, plasma equipment, nuclear accelerators and general laboratory applications. The 3100LA produces 100 Watts of Class A linear power output over the entire frequency range from 250 KHz to 150 MHz.
  • 100 Watts Linear RF Power
  • 250 KHz - 150 MHz
  • Class A Linearity
  • Instantaneous Bandwidth
  • Solid State
  • Air Cooled
Unit of Measure

Primary Performance Characteristics

Start Frequency

N/A 250 kHz

Stop Frequency

N/A 150 MHz

Rated Power (P1dB)

N/A 100 W

Power Gain

N/A 50 dB

Gain Flatness

N/A ±1.5 dB

Harmonic Level

N/A < -25 dBc

Class of Operation

N/A Class A


AC Input

N/A 100 to 240 VAC, 47 to 63 Hz
12 Amps Max @ 115 VAC
6.5 Amps @ 240 V


N/A Type N

Operating Temperature

N/A 0 to 40 ºC


N/A Forced Air Cooling

Front Panel Display

N/A Indicates forward and reflected power

Front Panel Accuracy

N/A ±3% of full scale accuracy

Form Factor


N/A 52.0 lb23.6 kg


N/A 9.25 in234.9 mm


N/A 17.00 in431.8 mm


N/A 21.0 in533.4 mm