10KHz – 100MHZ 3000W Amplifier

The VBA 100-3000A is a member of our family of 10kHz-100MHz high power amplifiers, designed primarily for EMC applications. The VBA100 series, is based on high performance silicon push-pull MOSFET output stages. The amplifier utilizes exclusive power combining techniques, minimizing loss for a more efficient solution.

The amplifier can be controlled from either the front panel or remote control via the Ethernet, USB and GPIB interfaces. The digital interface system manages enabling and disabling the amplifier, monitoring power levels, monitoring power supply health, communicating with the control computer and implementing electrical interlocks. The keypad and display interface is used for monitoring amplifier state, power levels, interlock states etc. and for configuration options. The amplifier operates in class A, the benefits for EMC applications being very low distortion and tolerance of 100% mismatch without foldback up to 50% reflection.

  • Robust silicon MOSFET push-pull output design
  • High efficiency proprietary combiner design
  • Class A for maximum mismatch drive
  • General linear power requirements