Invention Grant
- Patent Title: Broadband microwave variable gain up-converter
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Application No.: US14258634Application Date: 2014-04-22
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Publication No.: US09755602B2Publication Date: 2017-09-05
- Inventor: Eberhard Brunner , Jeff Venuti
- Applicant: Analog Devices Technology , Analog Devices, Inc.
- Applicant Address: BM Hamilton US MA Norwood
- Assignee: ANALOG DEVICES TECHNOLOGY,ANALOG DEVICES, INC.
- Current Assignee: ANALOG DEVICES TECHNOLOGY,ANALOG DEVICES, INC.
- Current Assignee Address: BM Hamilton US MA Norwood
- Agency: Patent Capital Group
- Main IPC: H04B1/04
- IPC: H04B1/04 ; H03G3/30 ; H03F3/19 ; H03F3/45 ; H03G1/00 ; H03C1/62
Abstract:
A system has a baseband gain stage to receive incoming in-phase and quadrature voltage signals and output in-phase and quadrature current signals, a mixer core arranged to receive the in-phase and quadrature current signals and output radio frequency signals, and a variable gain amplifier to receive the radio frequency signals and produce a broadband radio signal.
Public/Granted literature
- US20150303887A1 BROADBAND MICROWAVE VARIABLE GAIN UP-CONVERTER Public/Granted day:2015-10-22
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