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A 75 watt, 59 to 64 ghz space twt
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Davis, Jon Tammaru, Ivo Limburg, Helen Zamora, Diego |
| Copyright Year | 1995 |
| Description | The design and performance of a high efficiency 70 Watt, 59 to 64 GHz traveling-wave tube (TWT) is described. This intersatellite communications TWT, designated the Hughes Aircraft Company Model 961HA, employs a coupled-cavity slow-wave structure with a two-step velocity taper and a four-stage isotropic graphite multistage depressed collector (MDC). This TWT achieved outstanding beam transmission, 96% with RF. This is the highest power and widest bandwidth device of this type. The tube has 45 dB of gain and 30% efficiency. This TWT is conduction cooled and weighs 13 lbs. |
| File Size | 20612158 |
| Page Count | 43 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19950027494 |
| Archival Resource Key | ark:/13960/t26b22p82 |
| Language | English |
| Publisher Date | 1995-04-01 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Electrodes Communication Equipment Extremely High Frequencies Traveling Wave Tubes Broadband Graphite Electron Guns Microwave Circuits Satellite Communication Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
