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Amazon.com: 10dBi 2.4GHz 5GHz WiFi Booster Omni Directional Antenna RP-SMA for Wireless Wi-Fi Router Network Devices PC Security Cameras Wireless Outdoor WiFi Internet Extender Booster USB Adapter WiFi Card : Electronics
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Amazon.com: TNP 10 dBi WiFi Antenna - 2.4 GHz Antenna Network Compact Omni Directional RP SMA Connector for PC Desktop Computer Wi-Fi Router Camera Video Surveillance : Electronics
![Question: how can someone achieve this kind of coverage? What kind of antenna, dbi need to reach that far from the purple point to the others is about 25 to 30 kilometers? : Question: how can someone achieve this kind of coverage? What kind of antenna, dbi need to reach that far from the purple point to the others is about 25 to 30 kilometers? :](https://preview.redd.it/xgl8e44h6c171.jpg?auto=webp&s=8d893bb499306ac453727ff7848ce570f414cf64)
Question: how can someone achieve this kind of coverage? What kind of antenna, dbi need to reach that far from the purple point to the others is about 25 to 30 kilometers? :
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10 Dbi 1090mhz Antenna Ads-b/tcas/ssr Sma Male Adapter Connector Signal Booster 375mm - Communications Antennas - AliExpress
![What is Antenna Gain? Is Higher Antenna Gain Better? - Edge Routers | Cellular Routers & Gateways | IoT Solutions | 5G | InHand Networks What is Antenna Gain? Is Higher Antenna Gain Better? - Edge Routers | Cellular Routers & Gateways | IoT Solutions | 5G | InHand Networks](https://www.inhandnetworks.com/upload/image/202108/30/0142278354.jpg)
What is Antenna Gain? Is Higher Antenna Gain Better? - Edge Routers | Cellular Routers & Gateways | IoT Solutions | 5G | InHand Networks
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