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An 18 GHz Single-Tuned Parametric Amplifier with Large Gain Bandwidth Product (Correspondence)
- Source :
- IEEE Transactions on Microwave Theory and Techniques. 18:409-410
- Publication Year :
- 1970
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 1970.
-
Abstract
- A single-tuned parametric amplifier was experimentally demonstrated at 18 GHz. A coaxial signal circuit and a radial idler cavity were used to obtain a large voltage-gain bandwidth product of 1440 MHz and a low noise temperature of 245/spl deg/K including the circulator loss contribution.
Details
- ISSN :
- 00189480
- Volume :
- 18
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Microwave Theory and Techniques
- Accession number :
- edsair.doi...........4602de0cc7f8f53f955e5a53a05afd85
- Full Text :
- https://doi.org/10.1109/tmtt.1970.1127253