This is a 915 MHz antenna kit. Frequency Range: 900-930 MHz. You can use the included magnet base with the factory antennas for any of these miners, or with the included 5.8 dbi antenna. As the gain increases, your vertical path will decrease, allowing you to communicate with hotspots from farther away, but will reduce your ability to be in the path of closer hotspots.
eBay
For LoRa antenna for indoor and outdoor use, industrial-grade structure, fiberglass antenna cover, excellent waterproof performance and high temperature resistance. Antenna: For Omnidirectional. Size: Antenna Height: 55cm.
eBay
Material: Fiberglass, Copper. Easy Installation: if y ou experience no signal change initially, just turn off your device, in the antenna, and then power it on again for seamless connectivity. Antenna Kit.
eBay
You can use the included magnet base with the factory antennas for any of these miners, or with the included 5.8 dbi antenna. As the gain increases, your vertical path will decrease, allowing you to communicate with hotspots from farther away, but will reduce your ability to be in the path of closer hotspots.
eBay
Frequency range: 868MHz. Gain: 15dBi. Does not improve signal for phones or other devices not directly wired to the antenna. Antenna length:154cm(60.6229").
eBay
Helium Bobcat Miner 300 EU/UK 868 HNT Hotspot - In Hand, Brand New In Box Unused.
eBay
Accessories Coaxial Attenuator.
eBay
Antenna : for Omni-directional. Antenna Height：55cm. Antenna Connector：N Female Connector. 1 x Antenna. Impedance : 50 Ohm. Adapter： for SMA Female to RP- for SMA Male. Storage Temperature: -30°С ~ +85°С.
eBay