Dongguan Leenz Electronics Co., Ltd
Professional R & D Antenna Production And Solution Provider
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1.8G1805-1920M Omnidirectional High-Power 150W Flanged Vehicle Low-Frequency Spring Damping Drone FRP Waterproof Antenna
1. Specification
| A. Electrical Characteristics | |
| Frequency | 1805-1920MHz |
| Impedance | 50 Ohm |
| S.W.R. | <2.0 |
| Antenna Gain | 5dBi |
| Efficiency | ≈70% |
| Polarization | Linear |
| Horizontal Beamwidth | 360° |
| Vertical Beamwidth | 30±5° |
| Max Power | 150W |
| B. Material & Mechanical Characteristics | |
| Connector Type | N - Female |
| Dimension | Φ25*750mm |
| Colour | Army black |
| Weight | 1.1Kg |
| Radome material | Fiberglass |
| C. Environmental | |
| Operation Temperature | - 45 ˚C ~ + 85 ˚C |
| Storage Temperature | - 45 ˚C ~ + 85 ˚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) | 1805 | 1810 | 1820 | 1830 | 1840 | 1850 | 1860 | 1870 | 1880 | 1890 | 1900 | 1910 | 1920 |
| Gain (dBi) | 5.2 | 5.4 | 5.2 | 5.1 | 5.1 | 5.0 | 4.7 | 4.9 | 5.1 | 5.5 | 5.7 | 5.5 | 5.4 |
| Efficiency (%) | 69.2 | 70.3 | 66.8 | 64.2 | 63.8 | 63.5 | 60.6 | 65.9 | 71.9 | 74.7 | 74.0 | 69.2 | 65.8 |
| 3D | 2D-Horizontal | 2D-Vertical | |
| 1805MHz | | | |
| 1880MHz | | | |
| 960MHz | | | |