![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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Amazon.com: LoRa Gateway Antenna 3dbi Gain Indoor Outdoor Omni-Directional Glass Fiber LoRaWan Antenna N-Male SMA Connect Cable Ultra Distance Transmission 915MHz for Helium Hotspot HNT Miner Mining12 : Electronics
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Amazon.com: 915Mhz Miner Outdoor Antenna 3dBi LoRa Antenna Fiberglass Lorawan Omni Antenna with 10ft Low Loss YMR240 Cable Lightning Arrestor for Verizon,Sprint Nebra RAK Bobcat Syncrob Helium Hotspot HNT : Electronics
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Amazon.com: LoRa Gateway Antenna 3dbi Gain Indoor Outdoor Omni-Directional Glass Fiber LoRaWan Antenna N-Male SMA Connect Cable Ultra Distance Transmission 915MHz for Helium Hotspot HNT Miner Mining12 : 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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Amazon.com: 915MHz LoRa Antenna Indoor 3dBi Gain Omni RP-TNC Male/Hole-Inside for ISM Band Device 2 PCS : Electronics
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