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http://hdl.handle.net/2289/2687| Title: | Millimeter wave Gunn oscillators for low noise receivers |
| Authors: | Arora, R.S. Sarma, N.V.G. |
| Issue Date: | 1984 |
| Citation: | Proceedings of the national symposium on microwave communication systems, Madras, 1984, p86-97 |
| Abstract: | Presented in this paper in the design and development of Millimetre-wave Gunn Oscillators for the 33-50 GHg and 75-110 GHz waveguide bande. 50-100mW CW output power hae been obtained in the 33-50 GHz band with commercially available packaged Gunn diode8 operating in a fundamental mode in a post-coupled waveguide oscillator circuit. Here than lO mW output ha8 been obtained over the frequency range 75-85 GHz with the Gunn diode operating in a harmonic extraction mode in a resonant-cap waveguide oecillator circuit. These oscillators, developed in connection with radio astronomy receivers, could provide a solid-state reliable alternative to the relatively expensive and short-lived klyetrone for local oscillator application in low-noise receivers. |
| Description: | Restricted Access. |
| URI: | http://hdl.handle.net/2289/2687 |
| Appears in Collections: | Research Papers (A&A) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 1984 Proc national symp on microwave comm systems p86.pdf Restricted Access | Restricted Access | 396.16 kB | Adobe PDF | View/Open Request a copy |
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