1156. On the physical structure of impregnated tungsten cathodes and investigation methods
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 139 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0042-207X
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π SIMILAR VOLUMES
Figure 5 Measured gain versus frequency width when compared with the bandwidth of other singlepoint feed single-layer CP antennas. In this design, the horizontal portion of the L-shaped probe forms a transmission line with the ground plane. Owing to the cancellation between the inductance existing o
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