1. Specification
| A. Electrical Characteristics | |
| Frequency | 1650-1750MHz |
| Impedance | 50 Ohm |
| S.W.R. | <2.0 |
| Antenna Gain | 6dBi |
| Efficiency | ≈73% |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Vertical Beamwidth | 16-19° |
| Max Power | 50W |
| B. Material & Mechanical Characteristics | |
| Connector Type | N -K connector |
| Dimension | Φ20*600mm |
| Weight | 0.3Kg |
| Radome material | Fiberglass |
| C. Environmental | |
| Operation Temperature | - 40 ˚C ~ + 80 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
| Rated Wind Velocity | 36.9m/s |
| Lighting Protection | DC Ground |
2. Antenna - S Parameter Test Data
2.1 VSWR

2.2 Total Efficiency & Gain:
|
Frequency(MHz) |
1650 |
1660 |
1670 |
1680 |
1690 |
1700 |
1710 |
1720 |
1730 |
1740 |
1750 |
|
Gain (dBi) |
6.1 |
6.1 |
5.8 |
5.6 |
5.9 |
6.0 |
5.8 |
6.1 |
5.9 |
5.8 |
5.8 |
|
Efficiency (%) |
70.9 |
71.4 |
69.3 |
68.5 |
73.5 |
76.2 |
74.0 |
78.3 |
75.0 |
73.0 |
71.3 |
| 3D | 2D-Horizontal | 2D-Vertical | |
| 1650MHz |
|
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| 1700MHz | ![]() |
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| 1750MHz | ![]() |
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