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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiangrong Zhang Xiaole Cui Bo Wang Chung Len Lee |
| Copyright Year | 2013 |
| Description | Author affiliation: Shenzhen Grad. Sch., Key Lab. of Integrated Microsyst., Peking Univ., Shenzhen, China (Xiangrong Zhang; Xiaole Cui; Bo Wang; Chung Len Lee) |
| Abstract | A high gain, wide band (2-10GHz) but low noise mixer is presented and demonstrated. It uses a Gilbert type folded structure with an active balun as the input trans-conductance stage and a PMOS switch stage. Because of the structure, each stage can be separately set its bias current to achieve high gain and low noise. The implemented circuit in the 0.18 um CMOS technology exhibits a high conversion gain (CG), 17.6 dB at 4 GHz and 8.1 dB at 10 GHz, a SSB noise figure (NF) of 15.6 dB, an IIP3 of -3.4 dBm to +2 dBm, and an isolation of RF-LO of -144 dB. The mixer power consumption is about 7.8 mW under a 1.8 V power supply. |
| Starting Page | 1 |
| Ending Page | 3 |
| File Size | 235795 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781467321419 |
| DOI | 10.1109/IEEE-IWS.2013.6616790 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-04-14 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Impedance matching Noise Layout Folded Gilbert topology Mixer UWB application CMOS integrated circuits Noise measurement Mixers Active balun |
| Content Type | Text |
| Resource Type | Article |
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