K. Ettinger, Andreas Stelzer, Christian Diskus, Wolfgang Thomann, Josef Fenk, Robert Weigel,
"Single-Chip 20-GHz VCO and Frequency Divider in SiGe Technology"
, in IEEE: Digest to the IEEE MTT-S International Microwave Symposium, May 2002, Vol. 2, Seite(n) 835 - 838, 6-2002, ISBN: 0-7803-7239-5, Digest to the IEEE MTT-S International Microwave Symposium, May 2002 Location: Seattle, WA; June 2-4, 2002; Digital Object Identifier: 10.1109/MWSYM.2002.1011760
Original Titel:
Single-Chip 20-GHz VCO and Frequency Divider in SiGe Technology
Sprache des Titels:
Englisch
Original Buchtitel:
Digest to the IEEE MTT-S International Microwave Symposium, May 2002
Original Kurzfassung:
This paper presents the design, implementation and testing of a fully integrated 20 GHz voltage controlled oscillator, a frequency divider with a divide ratio of 16, as well as an output driver. All blocks are integrated on one IC with an area of 960 x 960 ?m2 and are fabricated in a production SiGe bipolar process. The VCO is a varactor-tuned LC-type oscillator with a tuning range of 600 MHz. The differential signal of the output driver is converted to a single-ended signal by an external microstrip balun and delivers 2 dBm of output power into a 50 Ohms load. The chip works with a single 3.6 V supply, the VCO draws 12 mA of supply current, divider and output driver consume 17 mA and 51 mA, respectively. The measured phase-noise of the VCO is -85 dBc/Hz at 1 MHz offset frequency.
Sprache der Kurzfassung:
Englisch
Volume:
2
Seitenreferenz:
835 - 838
Erscheinungsmonat:
6
Erscheinungsjahr:
2002
Notiz zum Zitat:
Digest to the IEEE MTT-S International Microwave Symposium, May 2002 Location: Seattle, WA; June 2-4, 2002; Digital Object Identifier: 10.1109/MWSYM.2002.1011760