1. Specification
| A. Electrical Characteristics | |
| Frequency | 30-300MHz |
| Impedance | 50 Ohm |
| S.W.R. | <2.5 |
| Antenna Gain | 0dBi |
| Efficiency | ≈74% |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Vertical Beamwidth | 26-110° |
| Max Power | 50W |
| B. Material & Mechanical Characteristics | |
| Connector Type | N -J |
| Dimension | Φ32*1270mm |
| Weight | 0.64Kg |
| Radome material | Fiberglass Black |
| 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) |
Gain(dBi) |
Efficiency(%) |
|
80 |
-1.6 |
42.8 |
|
90 |
-2.2 |
40.5 |
|
100 |
-2.1 |
39.0 |
|
120 |
-2.2 |
39.7 |
|
140 |
-2.1 |
39.8 |
|
160 |
-2.0 |
40.0 |
|
180 |
-0.2 |
37.5 |
|
200 |
-0.3 |
30.3 |
|
220 |
-0.4 |
35.0 |
|
240 |
-0.2 |
30.6 |
|
260 |
-1.2 |
37.8 |
|
280 |
-0.5 |
38.7 |
|
300 |
-0.9 |
39.7 |
| 3D | 2D-Horizontal | 2D-Vertical | |
| 80MHz | ![]() |
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| 160MHz | ![]() |
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| 300MHz | ![]() |
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