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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | van Liempd, B. Borremans, J. Martens, E. Sungwoo Cha Suys, H. Verbruggen, B. Craninckx, J. |
| Copyright Year | 1966 |
| Abstract | A software-defined radio receiver is presented, operating from 400 MHz to 6 GHz. The split front-end architecture has a low-band RF path (0.4-3 GHz) using 8-phase passive mixers and a high-band RF path (3-6 GHz) using 4-phase passive mixers. DC-offset, IIP 2, and harmonic recombination for harmonic rejection may be calibrated to achieve true wideband specifications. A 0.5-50 MHz tunable baseband bandwidth implies compliance with LTE and future standards. Despite having a 0.9 V supply, the receiver architecture ensures high out-of-band linearity. The 0.6 mm2, 28 nm CMOS receiver achieves down to 1.8 dB NF, >+3 dBm out-of-band IIP3, >70 dB calibrated HR3/5 and >+80 dBm calibrated IIP2. It tolerates 0 dBm blockers at 80 MHz offset with a blocker NF of 10 dB for a power consumption of 20-40 mW. |
| Sponsorship | IEEE Solid-State Circuits Society IEEE Electron Devices Society IEEE Circuits and Systems Society Japan Society of Applied Physics (JSAP) IEEE Microwave Theory and Techniques Society IEEE San Francisco Section Bay Area Council Univ. PA IEEE |
| Starting Page | 1815 |
| Ending Page | 1826 |
| Page Count | 12 |
| File Size | 3298344 |
| File Format | |
| ISSN | 00189200 |
| Volume Number | 49 |
| Issue Number | 8 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Mixers Harmonic analysis Receivers Calibration Radio frequency Noise measurement Switches 28 nm CMOS Blocker 8-phase filter harmonic recombination low-power passive mixer receiver software-defined radio wideband |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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