The 1040L Amplifier is a rugged source of RF power for ultrasonics, induction heating and laser modulation as well as plasma applications. It is a totally solid state solution employing RF DMoS FETs in the power amplification stages, offering simultaneous forward and reverse power readouts, and RS232 port for data collection.

FeaturingCE MarkRoHS
  • - 400 Watts RF Power
  • - 10 KHz - 5 MHz
  • - Class AB Performance
  • - VSWR Power Measurements
  • - Forced Air Cooling
  • - Solid State Reliability
Unit of Measure

Primary Performance Characteristics

Start Frequency

N/A 10 kHz

Stop Frequency

N/A 5 MHz

Rated Power (P1dB)

N/A 400 W

Power Gain

N/A 55 dB

Gain Flatness

N/A ±2.0 dB

Harmonic Level

N/A Not Specified

Class of Operation

N/A Class AB


AC Input

N/A 100 to 240 VAC, 47 to 63 Hz
4.5 A @ 240 V
9 A @ 120 V



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%

Form Factor


N/A 54.0 lb24.5 kg


N/A 5.30 in134.6 mm


N/A 16.50 in419.1 mm


N/A 18.4 in467.0 mm