Active variable equalizer

Details Active variable equalizer Active variable equalizer

1978-10-24

1980-08-26

Gensler, Paul L.

Wave transmission lines and networks

Coupling networks

Equalizers

307264, 330109, 330126, 330151, 330282, 330284, 330304, H03H 714

Patent

active

042197880

ABSTRACT:
An active variable equalizer is arranged to provide a Bode type variable equalizer characteristic without requiring an inductor. The equalization shape remains unchanged as the amount of equalization is varied. This equalizer uses a tandem arrangement of additive feedforward and negative feedback to achieve the mentioned equalization shape.

REFERENCES:
patent: 3921104 (1975-11-01), Gundry
patent: 3921105 (1975-11-01), Brglez
patent: 4004253 (1977-01-01), Takasaki et al.
patent: 4055818 (1977-10-01), Gay

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