Table 2.
Conditions of the PIN diodes for various resonant bands.
| MODES | SW1 | SW2 | SW3 | SW4 | Resonant Bands (GHz) |
|---|---|---|---|---|---|
| 1 | OFF | OFF | OFF | OFF | 5 |
| 2 | ON | OFF | OFF | OFF | 3.5 |
| 3 | ON | ON | OFF | OFF | 2.6 and 6.5 |
| 4 | ON | ON | ON | OFF | 2.1 and 5.6 |
| 5 | ON | ON | ON | ON | 1.8, 4.8 and 6.4 |
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