| Frequency （MHz ） | 820 | 960 | 1710 | 2170 | 2300 | 2690 |
| Return Loss | -2.05 | -9.63 | -8.02 | -8.32 | 11.07 | -7.56 |
Return Loss
| Frequency(MHz) | 820 | 890 | 960 | 1710 | 1950 | 2170 | 2300 | 2540 | 2690 |
| Efficiency(% ) | 7.27 | 34.47 | 52.58 | 39.55 | 49.84 | 41.91 | 42 | 40.86 | 47.07 |
| Gain .dBi | -8.52 | -1.82 | 0.14 | 1.76 | 3.28 | 3.95 | 5.1 | 5.29 | 5.62 |
