RF circuit module and chassis including amplifier

Details RF circuit module and chassis including amplifier RF circuit module and chassis including amplifier

1997-12-10

1999-10-12

Urban, Edward F.

Telecommunications

Receiver or analog modulated signal frequency converter

Cabinet, housing, or chassis structure

455 62, 455349, 455341, 361752, H04B 108

Patent

active

059666480

ABSTRACT:
An amplifier module for radio frequency signal circuits includes an electrically conductive housing. Two coax connectors are electrically linked to an amplifier circuit contained within the module. A separate transformer is external to the module. Both the module and the external transformer are mountable to a chassis frame. Other modules are usable in the system in addition to the amplifier module. The transformer can be wall mounted to the chassis frame, or the transformer can be internal to a module which also mounts to the chassis frame.

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"Headend Combining/Splitting Network," Cox Communications, undated, 16 pages.
Crutchfield Catalog, Summer 1994, p. 60.
Text and drawings of U.S. Patent Application Serial No. 08/761,525, filed Dec. 6, 1996.
Text and drawings of U.S. Patent Application Serial No. 08/900,187, filed Jul. 25, 1997.
Text and drawings of U.S. Patent Application Serial No. 08/761,776, filed Dec. 6, 1996.
Text and drawings of U.S. Patent Application Serial No. 08/761,723, filed Dec. 6, 1996.
ADC Telecommunications, Inc. Catalog, "Video Signal Distribution Products," 2 front cover pages, pp. 1-47, and back cover page, dated Oct., 1996.
ADC Telecommunications, Inc. catalog "ADC's RF Worx.TM. RF Distribution and Management Products", 12 pages, dated Dec., 1996.
ADC Telecommunications Inc. document, RF Worx Passive Splitter/Combiner and Directional Coupler User Manual, 23 pages, dated 1997.
Text and drawings of U.S. Patent Application Serial No. 08/762,519, filed Dec. 6, 1996.

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