840-920MHz 10dBi Yagi Directional Antenna
Product Description
Product Detail
840-920MHz 10dBi Yagi Directional Antenna designed specifically for efficient signal transmission and reception in this particular frequency band, it can be widely used in a variety of wireless communication scenarios.
Product Specifications
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Electrical Specifications |
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Directional Antenna FrequencyRange |
840-920MHz |
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Gain(dBi) |
10dBi |
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VSWR |
≤2 |
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Polarization |
vertical |
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Horizontal Beamwidth(0º) |
55±10º |
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Vertical Beamwidth(0º) |
30±10º |
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Front-to-back ratio(dB) |
≥18 |
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Input Impedance（Ω） |
50Ω |
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Maximum input power(W) |
50W |
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Input connector type |
N-K |
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Lightning Protection |
DC Ground |
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Mechanical Specifications |
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Dimensions-mm(Height/Width/Depth) |
320*70*16mm |
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Packing size(mm) |
Mm |
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Antenna weight(kg) |
0.4K |
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Rated Wind Velocity（m/s) |
31m/s |
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Operational Humidity(％) |
10- 95 |
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Radome Color |
black |
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Radome material |
aluminum |
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Operating temperature(ºC) |
-40～55 º |
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Installation Method |
Pole mounting |
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Mounting hardware(mm) |
Φ30～Φ50mm |
Features:
1.Accurately adapted to the 840-920 MHz frequency band, excellent receiving and transmitting signals, reducing frequency distortion and interference, good compatibility with similar frequency band equipment, ensuring stable communication system.
2.10 dBi high gain, enhanced signal strength, expanded coverage, and improved signal quality, compared with ordinary antennas in the same frequency band, has obvious advantages and is suitable for long-distance communication and high signal quality requirements scenarios.
3.Yagi Directional Antenna with strong directionality, the design of the guide and reflector makes the signal focus on a specific direction to transmit and receive, improve transmission efficiency, reduce interference, enhance confidentiality, and anti-jamming ability.
4.Yagi Directional Antenna can adopt high-quality materials, weather-resistant and anti-corrosion, exquisite manufacturing process, close and reliable connection, sturdy structure, able to withstand external shock and vibration.
5.Compact design, small size, does not occupy space, easy to deploy in a variety of installation environments, suitable for small indoor equipment and large outdoor equipment.
Attention:
(1)Outdoor installation needs to take lightning protection measures (such as installing lightning rods, grounding devices) to prevent lightning damage;
(2)In the humid and rainy environment should pay attention to waterproof and moisture-proof to avoid performance degradation or damage;
(3)Regular inspection and maintenance of the Directional antenna, if there is any problem timely repair or replacement;
(4)Avoid being interfered by other wireless signals when using the Directional antenna, such as avoiding installing the antenna close to similar frequency antennas and using the antenna in the vicinity of strong magnetic field and strong electric field.