Referenced Items are not available for this document.
The generic Global Positioning System (GPS) monolithic microwave integrated circuit (MMIC) described contains two downconversion stages and the dividers, buffers, digital phase-frequency detector and negative resistance cell required to synthesize both local oscillators and a transistor-transistor logic system clock. The MMIC operates from a 20-MHz external reference and provides overall conversion gain of about 65 dB from a 1575-MHz RF to a 15-MHz second IF. The 1.8-mm*1.8-mm MMIC was implemented on a mixed-signal, silicon bipolar cell array and consumed less than 150 mW from a single 3.3-V supply.<
Published in:
Microwave Symposium Digest, 1992., IEEE MTT-S International
Date of Conference: 1-5 June 1992
- Page(s):
- 1071 - 1074 vol.2
- Meeting Date :
- 01 Jun 1992-05 Jun 1992
- ISSN :
- 0149-645X
- Print ISBN:
- 0-7803-0611-2
- INSPEC Accession Number:
- 4303586
- Conference Location :
- Albuquerque, NM, USA
- Digital Object Identifier :
- 10.1109/MWSYM.1992.188176
- Product Type:
- Conference Publications
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