A GSM/EGSM/DCS/PCS direct conversion receiver with integrated synthesizer

A global system for mobile communications direct conversion receiver with an integrated synthesizer is implemented with a 0.35-mum BiCMOS technology. Proposed second-order intercept point calibration method is analyzed and verified by measurements. The maximum IIP2=66 dBm is achieved by an 8-b resis...

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Bibliographic Details
Published in:IEEE transactions on microwave theory and techniques 2005-02, Vol.53 (2), p.606-613
Main Authors: Young-Jin Kim, Young-Suk Son, Parkhomenko, V.N., In-Chul Hwang, Je-Kwang Cho, Kyung-Suc Nah, Byeong-Ha Park
Format: Article
Language:English
Subjects:
Applied sciences
BiCMOS integrated circuits
Calibration
Circuit properties
Communication systems
Direct conversion
Direct conversion receiver (DCR)
Distributed control
Electric, optical and optoelectronic circuits
Electronics
Exact sciences and technology
Frequency
global system for mobile communications (GSM)
GSM
Local oscillators
Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits
Microwaves
Personal communication networks
Power harmonic filters
Radiocommunications
receiver
Receivers
Reflector antennas
second-order intercept point (IP2) calibration
Synthesizers
Telecommunications
Telecommunications and information theory
Transmitters. Receivers
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Description
Summary:A global system for mobile communications direct conversion receiver with an integrated synthesizer is implemented with a 0.35-mum BiCMOS technology. Proposed second-order intercept point calibration method is analyzed and verified by measurements. The maximum IIP2=66 dBm is achieved by an 8-b resistive calibration code. The receiver draws 57/63 mA from a 2.7-V supply
ISSN:0018-9480
1557-9670
DOI:10.1109/TMTT.2004.840737