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STARF 12dBi 868MHz 915MHz Optimised Tuned Helium For Omni Fiberglass Aerial Antenna

<ul><li>STARF 12dBi 868MHz 915MHz Optimised Tuned Helium Vertical Polarization Fiberglass Aerial Antenna Kit</li><li>【12dBi Optimized Tuned Helium for Omni Fiberglass Aerial Antenna】</li><li>Outdoor antenna with a length of 55cm, designed for long-distance for LoRa connection.</li><li>Equipped with N for SMA connector cable for easy connection to gateways and helium miners.</li><li>Suitable for various environments, including agriculture, environmental monitoring, and urban monitoring.</li><li>Low VSWR of 1.1, indicating excellent antenna match and minimal signal reflection.</li></ul>

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Feature:Outdoor antenna 55cm, for LoRa antenna outdoor omnidirectional fiberglass antenna LTE outdoor long-distance receiving antennaThe antenna has an N for SMA connector cable, so it can be easily connected to the and all other helium miners.The antenna can be used in any environment that requires a long-distance for LoRa connection, for agriculture, environmental monitoring, and urban monitoringLow VSWR：The VSWR of this antenna is 1.1, which is lower than other similar antennas (the closer the VWSR is to 1, the smaller the reflection and the better the match of the antenna )How to choose dBi？Lower dBI: Great performance on uneven terrains, or areas with a high hotspot density.Higher dBI: Great performance on flat terrain and low hotspot density.Middle dBI: Perfect for those eniorments that fall in between the other enviorments described above.What is Rated gain and maximum gain?Rated gain refers to the stable value that the antenna can achieve under normal circumstances, and the maximum gain refers to the maximum value that can be achieved under the lowest loss and the best environment, but this value is not a fixed value, and the gain is often fluctuating.Specification:Brand: STARFConnector: N-MalePolarization: vertical polarizationFrequency: 860-930MHz (EU 868MHz, US 915MHz)Maximum gain: 12dbi (not a fixed value)Rated gain: 5.8dbiStanding wave ratio: 1.9 (dB)Cable：RG58Cable parameters: single core wireCable outer diameter: 4.95+-5mmCable material: PVC outer quiltWire Type: High Braid ShieldImpedance: 50 ohmMaterial: FiberglassConnector material: copperWorking temperature: -40~+85 degrees CelsiusLength: 550mmRelative humidity: up to 95%Packing list:1 * Antenna Kit/Antenna（Optional）Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Manual measurement, please allow 1-10mm error. Thanks for your understanding.