Research Article
High Power Combline Filter for Deep Space Applications
Table 4
Specifications and measured parameters of filter F3.
| Parameters | Specification | Measured |
| Frequency (MHz) | 2295.5 | 2295.5 | 1 dB band-width | 100 MHz ± 10 MHz | 106 MHz | Insertion loss at ± 10 MHz | <0.7 dB | 0.40 dB | Return loss at ± 10 MHz | >15 dB | 23.5 dB | Rejection at Rx band 2114 ± 10 MHz | >120 dBc | 141.0 dBc | Power handling requirement @2298.48 MHz | 185 W | 740 W (6 dB margin) | I/P & O/P interface | WR-340 quarter height | WR-340 quarter height |
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