Invention Grant
- Patent Title: Multi-stage amplifier with RC network
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Application No.: US14638963Application Date: 2015-03-04
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Publication No.: US09723560B2Publication Date: 2017-08-01
- Inventor: Ahmed Abdel Monem Youssef , Wingching Vincent Leung , Rui Xu , Udara Charman Fernando , Ketan Humnabadkar , Tsai-Chen Huang , Li-Chung Chang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Qualcomm Incorporated-Toler
- Main IPC: H04B1/04
- IPC: H04B1/04 ; H04W52/02 ; H03F3/19 ; H03F1/56 ; H04B1/00 ; H04B1/44 ; H04B1/48 ; H04W88/06
Abstract:
An apparatus includes a first amplifier stage configured to amplify a first carrier signal. The apparatus includes a second amplifier stage configured to amplify a second carrier signal. A resistive-capacitive (RC) network is coupled to the first amplifier stage and to the second amplifier stage. The RC network includes a resistive element coupled to a capacitive element.
Public/Granted literature
- US20150341859A1 MULTI-STAGE AMPLIFIER WITH RC NETWORK Public/Granted day:2015-11-26
Information query
