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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Trotta, S. Li, H. Dehlink, B. Ghazinour, A. Yin, Y. Reuter, R. Majied, S. John, J. |
| Copyright Year | 2011 |
| Description | Author affiliation: Freescale Semiconductor, Inc., 2100 East Elliot Road, 85284, Tempe, AZ, USA (John, J.) || Freescale Semiconductor, Schatzbogen 7, D-81829 Munich, Germany (Trotta, S.; Li, H.; Dehlink, B.; Ghazinour, A.; Yin, Y.; Reuter, R.; Majied, S.) |
| Abstract | We present a transceiver chipset consisting of a four channel receiver and a single channel transmitter designed in a 200GHz f SiGe BiCMOS technology. In order to reduce the power consumption in the chipset, a new topology for the receiver has been adopted. The new topology allows also for low temperature variation of the conversion gain. Each receiver channel shows a conversion gain of 19dB with a typical single sideband noise figure of 10dB at 1MHz offset. The channel to channel isolation is 50dB and the gain variation from channel to channel is lower than 0.5dB. The transmitter includes two exclusively-enabled VCOs on the same die to switch between two bands at 76–77GHz and 77–81GHz. The phase noise is −96dBc/Hz at 1MHz offset. The output power is 2×13dBm. At 3.3V supply the Rx chip draws 240 mA while the Tx 530mA. The power dissipation for the complete chipset is 2.5W. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 1143595 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424482931 |
| ISSN | 15292517 |
| e-ISBN | 9781424482924 |
| e-ISBN | 9781424482917 |
| DOI | 10.1109/RFIC.2011.5940693 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-06-05 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Transmitters Receivers Voltage-controlled oscillators Automotive engineering Radar Noise Transceivers Bipolar Technology SiGe Transceiver Transmitter Receiver Low Noise Multichannel High Frequency |
| Content Type | Text |
| Resource Type | Article |
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