Dongguan Leenz Electronics Co., Ltd |
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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 | ![]() | ![]() | ![]() |