Feed-forward circuit

Details Feed-forward circuit Feed-forward circuit

1984-06-15

1986-04-15

LaRoche, Eugene R.

Amplifiers

With amplifier bypass means

330149, 330286, 330311, H03F 126

Patent

active

045830495

ABSTRACT:
A feed-forward amplifier having delay lines formed as microstrip transmission lines, for reliability and low losses, and signal amplifiers that have phase linearity, to match the delay lines, and a relatively high gain. The resulting device can be manufactured more reliably at relatively low cost, but has improved error cancellation performance, improved temperature stability, and is simple to tune after assembly, without removal of components.

REFERENCES:
patent: 3593174 (1971-07-01), White
patent: 3649927 (1972-03-01), Seidel
patent: 3667065 (1972-05-01), Beurrier et al.
patent: 3693109 (1972-09-01), Swerdlow
patent: 3710272 (1973-01-01), Ayaki
patent: 3886470 (1975-05-01), O'Neil et al.
patent: 4112386 (1978-09-01), Everhart et al.
patent: 4130807 (1978-12-01), Hall et al.
patent: 4146844 (1979-03-01), Quinn
patent: 4258328 (1981-03-01), Prevot et al.
patent: 4263564 (1981-04-01), Lafon
patent: 4320353 (1982-03-01), Sasaki
patent: 4322688 (1982-03-01), Schotzhauer et al.
patent: 4359696 (1982-11-01), Gerard
patent: 4394624 (1983-07-01), Bauman
patent: 4517521 (1985-05-01), Preschutti et al.

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