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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Pruvost, S. Cuchet, R. Pellissier, D. Telliez, I. Devulder, M. Gagnard, X. Ancey, P. Aid, M. Danneville, F. Dambrine, G. Rolland, N. Lepilliet, S. |
| Copyright Year | 2007 |
| Description | Author affiliation: STMicroelectronics, Crolles (Pruvost, S.) |
| Abstract | This paper presents a low area, low consumption, 40 GHz low noise amplifier (LNA), a down-converter and an oscillator, from which the performance of a 40 GHz wireless receiver can be estimated. The circuits were realized using a post-processing BCB above-IC technology and 0.13 mum SiGe:C BiCMOS HBT process, and their performance are compared with those obtained on circuits without post-processing. The 40 GHz LNA exhibits a noise figure of 2.2 dB with an associated gain of 17 dB and a DC power consumption of 20 mW. The measured double-sideband noise figure of the mixer is 4.7 dB with an associated conversion gain of 6.5 dB and a DC consumption of 4.8 mW. The 40 GHz oscillator has a phase noise of -107 dBc/Hz at 1 MHz offset from the carrier measured on a 50 Ohms load. The oscillator output power is 0 dBm for a DC consumption of 15 mW. Beyond these never published results in term of noise figure at 40 GHz, this post-processing technology gives the opportunity to determine the intrinsic noise figure value of the active device (HBT). |
| Starting Page | 137 |
| Ending Page | 140 |
| File Size | 618713 |
| Page Count | 4 |
| File Format | |
| ISBN | 1424405300 |
| ISSN | 15292517 |
| DOI | 10.1109/RFIC.2007.380850 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-06-03 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Circuit noise Millimeter wave circuits Millimeter wave technology Noise figure Oscillators Heterojunction bipolar transistors Gain Noise measurement Low-noise amplifiers BiCMOS integrated circuits SiGe Above-IC BCB BiCMOS HBT Low Noise Amplifier local oscillator mixer millimeter-wave range noise |
| Content Type | Text |
| Resource Type | Article |
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