Nortel Networks Corporation

Belair Networks Inc.

Gilbert P Brunette

Stephen G Rayment

Eric Johnson

Colin H Soul

Riyaz R Jamal

Simon C Tsang

A receiving circuit having a termination impedance and an equalization capacitor. The receiving circuit is connectable to a signal source having a source impedance through a DC (direct current) blocking capacitor. The value of the equalization capacitor is chosen such that voltage spikes otherwise caused by the blocking capacitor are eliminated. The receiving circuit is especially useful in distributed electronic amplifiers and electro-optic modulators.

Circuit for receiving an AC coupled broadband signal

The invention relates to a hybrid capacitor which combines the functionality of a multi-layer capacitor and a single layer capacitor in one component. The multi-layer capacitor component is comprised of a series of interleaved plates alternatively connected to two terminations and spaced apart by a dielectric material. The single layer capacitor component is comprised of the outer of the series of interleaved plates and an additional plate connected to the opposite termination as the outer interleaved plate and separated from that plate by a second dielectric material. This combination of an SLC and an MLC into a single hybrid capacitor facilitates easy assembly and improves electrical performance over using a separate multi-layer capacitor and a single layer capacitor.

Broadband multi-layer capacitor

Growing community of inventors

Nepean, Canada

Gilbert P Brunette