4. Amplifiers
  5. Interstage coupling
  6. Transformer coupling

Frithjof Koppehele

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Remotely fed intermediate amplifier for communication lines

Amplifiers – With distributed parameter-type coupling means – Waveguide – cavity – or concentric line resonator
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Remotely powered intermediate amplifier for communications trans

Amplifiers – Interstage coupling – Transformer coupling
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Profile ID: LFUS-PAI-P-1771096

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