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- Author(s):
- Sinnesbichler, Franz X.; Geltinger, Hans; Olbrich, Gerhard R.
- Title:
- A 50 GHz SiGe HBT Push-Push Oscillator
- Abstract:
- We present a 50 GHz push-push oscillator fabricated in thin film technology on an alumina substrate using silicon-germanium HBTs. Output power of the oscillator is -5.6 dBm with a suppression of the fundamental and the second harmonic signal of -40 dBc and -38 dBc, respectively. Measured phase noise of the oscillator is -98 dBc at an offset frequency of 1 MHz
- Keywords:
- 50 GHz, Altextlesssubtextgreater2textless/subtextgreaterOtextlesssubtextgreater3textless/subtextgreater, alumina substrate, EHF, Ge-Si alloys, heterojunction bipolar transistors, hybrid integrated circuits, millimetre wave integrated circuits, millimetre wave oscillators, MM-wave IC, phase noise, semiconductor materials, SiGe, SiGe HBT push-push oscillator, thin film circuits, thin film technology
- Book / Congress title:
- IEEE MTT-S International Microwave Symposium
- Volume:
- 1
- Publisher address:
- Anaheim, CA, USA
- Year:
- 1999
- Month:
- jun
- Pages:
- 9--12
- Fulltext / DOI:
- doi:10.1109/MWSYM.1999.779413
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