Harmonic termination circuit for medium bandwidth microwave...

Wave transmission lines and networks – Plural channel systems – Having branched circuits

Reexamination Certificate

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C330S302000

Reexamination Certificate

active

10929619

ABSTRACT:
A compact amplifier output bias circuit is used as a broadband harmonic termination. The bias circuit is adapted as a harmonic termination circuit to produce an effective low impedance or act as a load at the signal harmonic frequencies while having the capability of supplying DC power to the amplifier stage, optionally, if needed. A pi network is coupled to an active device output and provides a low impedance at frequency bands above a frequency band of operation while allowing DC bias to be appliable to the active device output.

REFERENCES:
patent: 4435688 (1984-03-01), Shinkawa et al.
patent: 5095285 (1992-03-01), Khatibzadeh
patent: 5276406 (1994-01-01), Samay et al.
patent: 5300895 (1994-04-01), Jones
patent: 5329249 (1994-07-01), Cripps
patent: 5969575 (1999-10-01), Helms
patent: 6023611 (2000-02-01), Bolin et al.
patent: 6236274 (2001-05-01), Liu
patent: 6346859 (2002-02-01), Saitou
patent: 6587018 (2003-07-01), Meck et al.
patent: 6653917 (2003-11-01), Kang et al.
patent: 6700444 (2004-03-01), Pengelly
patent: 6844793 (2005-01-01), Kenington
patent: 2005/0083723 (2005-04-01), Blednov et al.
patent: 2005/0110576 (2005-05-01), Rhodes

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