Research Article
Development of a Novel Switched-Mode 2.45 GHz Microwave Multiapplicator Ablation System
Table 1
Characteristics of the high power SP4T switching unit.
| Parameter | Typical | Limit |
| Frequency (GHz) | 2.45 | ISM band | VSWR | 1.13 : 1 | <1.4 : 1 | Insertion loss (dB) | 0.4 | <0.6 | Power handling capability (W) | 100 | <150 | Switching time (S) | 200 | 500 |
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