1 Dimension（Unit：mm）
2 Electrical Characteristics
3.1 GSM Antenna
Form 1
| No. | Item | Specifications |
| 1 | Frequency（MHz） | 694MHz-960MHz and 1710-2170MHz |
| 2 | V.S.W.R（in BW） | ≤1.5︰1 |
| 3 | Gain（Zenith） | 4dBi |
| 4 | Impedance | 50 Ω |
3.2 Mechanical
Form 2
| No. | Item | Specification |
| 1 | Cable | RG 174 |
| 2 | Connector | SMA/MCX or others |
| 3 | Plastic Housing | Black |
| 4 | Mounting | Adhesive |
