Power Amplifier (PA) Linearization
Your PA or Ours

ZA has developed techniques for feedforward linearization of PAs that, relative to conventional PA linearization approaches, provide for:

* significant saving in size, weight, and power, and

* much greater suppression of intermodulation products.

ZA has demonstrated its approach at VLF-LF, HF, VHF, and UHF. At HF (2-30 MHz), the maximum level of any harmonic or intermodulation product was demonstrated to be -86 dBc with a prime power efficiency of 15 percent.

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