Invention Application
- Patent Title: ANALOG BASEBAND FILTER FOR RADIO TRANSCEIVER
- Patent Title (中): 无线收发器的模拟基带滤波器
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Application No.: US14735454Application Date: 2015-06-10
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Publication No.: US20150280656A1Publication Date: 2015-10-01
- Inventor: Jae-Kwon KIM , Jong-Woo LEE , Jae-Hyun LIM
- Applicant: Samsung Electronics Co., Ltd.
- Priority: KR10-2013-0018944 20130222
- Main IPC: H03F1/30
- IPC: H03F1/30 ; H04B1/00 ; H04B1/401
Abstract:
An analog baseband filter for a radio transceiver is provided. An analog baseband filter for a multi-mode multi-band radio transceiver includes a current-voltage conversion amplifier converting a current received at the analog baseband filter into a voltage and adjusting a gain of an output voltage of the current-voltage conversion amplifier using a plurality of resistors, and a source follower circuit compensating for temperature for the output voltage of the current-voltage conversion amplifier.
Public/Granted literature
- US09356563B2 Analog baseband filter for radio transceiver Public/Granted day:2016-05-31
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