A 1.2 volt 1.8GHz CMOS quadrature front-end

Summary, in English

A fully integrated 1.2V 0.25 μm CMOS quadrature frontend for a low or zero IF receiver has been designed and measured. The front-end consists of a common-gate LNA, a quadrature passive mixer, and a quadrature VCO operating at 1.8GHz. The conversion gain is 16dB, the noise figure is 6dB, the CP₁ is -18dBm, the IIP₂ is 27dBm, and the IIP₃ is -6dBm. The total power consumption is 9.6mW and the IF quadrature phase error is below 1.8 degrees over the complete RF bandwidth of 160MHz

• Författare: Fred Tillman; Niklas Troedsson; Henrik Sjöland
• Avdelning/ar: Institutionen för elektro- och informationsteknik
• Publiceringsår: 2004
• Språk: Engelska
• Sidor: 362-365
• Publikation/Tidskrift/Serie: 2004 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.04CH37525)
• Länkar: http://dx.doi.org/10.1109/VLSIC.2004.1346616
• Dokumenttyp: Konferensbidrag
• Förlag: Widerkehr and Associates
• Ämne: Electrical Engineering, Electronic Engineering, Information Engineering
• Nyckelord: 1.8 GHz; total power consumption; noise figure; conversion gain; quadrature VCO; quadrature passive mixer; common-gate LNA; 1.8GHz CMOS quadrature front-end; zero IF receiver; 16 dB; 0.25 micron; 1.2 V; 9.6 mW; 6 dB; 160 MHz
• Conference name: 2004 Symposium on VLSI Circuits. Digest of Technical Papers
• Conference date: 2004-06-17 - 2004-06-19
• Conference place: Honolulu, HI, United States
• Status: Published
• ISBN/ISSN/Övrigt: ISBN: 0-7803-8287-0