RF Transformers 2 To 300 MHz, Type "U"

The Type "U" Transformers are intended for input, output and interstage impedance matching apllications in push-pull amplifiers in the 2 to 300 MHz frequency range. Depending on the power levels involved, the band may have to be divided into two or three segments. The Type "U" transformer requires a presence of magnetic material, such as ferrite, to increase the winding inductance for operation below approximately 75 MHz. 


  • Power handling capability exceeding 1kW
  • Primary and secondary D.C. isolated
  • Impedance ratios from 1:1 to 16:1 available
  • Small physical size

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Typical application  

10-150 MHz, 300 watt amplifier

Typical application

10-175 MHz, 300 watt amplifier