10KHz – 250MHz 800W Amplifier

The VBA 250-800 is a member of our family of 10kHz – 250MHz high power amplifiers, designed primarily for EMC applications. Like all our products of the VBA250 series, it 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 operates in class A, the benefits for EMC applications being very low distortion and tolerance of 100% mismatch. Fold-back protection is neither fitted nor needed! This makes it supremely suited for very demanding antenna and test chamber requirements.

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