Return Loss
| Frequency （MHz ） | 820 | 960 | 1710 | 2170 | 2300 | 2690 |
| Return Loss | -3.76 | -2.09 | -28.22 | -7.21 | -12.89 | -7.69 |
Return Loss
| Frequency(MHz) | 820 | 890 | 960 | 1710 | 1950 | 2170 | 2300 | 2500 | 2690 |
| Efficiency(% ) | 20.85 | 33.34 | 13.74 | 27.07 | 39.91 | 49.09 | 55.41 | 54.36 | 46.01 |
| Gain .dBi | -3.27 | -1.91 | -4.93 | 0.21 | 0.82 | 1.72 | 2.98 | 2.76 | 2.01 |
