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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bitzer, R. |
| Copyright Year | 1991 |
| Description | Author affiliation: Wandel & Goltermann, Eningen, Germany (Bitzer, R.) |
| Abstract | Broadband microwave frequency doublers employing beam-lead Schottky barrier diodes in a novel planar balun configuration are presented. The doubler circuits can be scaled to different frequency bands. Two circuits have been developed with a nominal output power of +11 dBm covering the 6-18 GHz and 10-27 GHz bands, respectively. The output power level is sufficient to provide local oscillator power for unbiased single-balanced mixers. Excellent performance was achieved, combined with a wide operating bandwidth and flat frequency response. A minimal conversion loss of 8.4 dB and an output frequency ratio exceeding 1:3 were achieved. The high fundamental frequency isolation is of special note. A reverse operation mode is presented. It allows one to optimize the performance at low input power levels by forward-biasing the diodes. |
| Starting Page | 273 |
| Ending Page | 276 |
| File Size | 311023 |
| Page Count | 4 |
| File Format | |
| ISBN | 0879425911 |
| ISSN | 0149645X |
| DOI | 10.1109/MWSYM.1991.146981 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1991-07-10 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Microwave integrated circuits Schottky diodes Power generation Microwave frequencies Schottky barriers Impedance matching Local oscillators Mixers Bandwidth Frequency response |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Electrical and Electronic Engineering Radiation |
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