DrPhone HMA – 3 DBI Helium Hotspot Miner Antenna – Fibre Glass - Enhanced Antenna Signal - 868 MHz – Outdoor – Grey

Compatible with all Miners: Nebra, Rak, Bobcat, PantherX, Linxdot, Helium, Syncrob and Sensecap with frequency range of 868 MHz. The HMA4 features a Raigen-400 connector and has a Male N type connection.

Outdoor reliability: Heavy-duty fiberglass housing and nickel-plated base can withstand all weather conditions. Pure copper core that delivers the highest antenna signal transmission.

Optimise your performance: a higher dBi is not always better. Choose a lower dBi antenna if you are surrounded by tall buildings and a higher dBi if you have a clear line of sight and the antenna is free from obstacles. Mount the antenna in the highest position, preferably on the roof or in the attic.

DrPhone offers 7 different variants to optimise your performance as much as possible:

• DrPhone HMA – Helium Hotspot Miner Antenna – 2 dBi – 868 MHz – Outdoor - Grey
• DrPhone HMA – Helium Hotspot Miner Antenna – 3 dBi – 868 MHz – Outdoor - Grey
• DrPhone HMA – Helium Hotspot Miner Antenna – 4 dBi – 868 MHz – Outdoor – Grey
• DrPhone HMA – Helium Hotspot Miner Antenna – 5 dBi – 868 MHz – Outdoor – Grey
• DrPhone HMA – Helium Hotspot Miner Antenna – 6 dBi – 868 MHz – Outdoor – Grey
• DrPhone HMA – Helium Hotspot Miner Antenna – 7 dBi – 868 MHz – Outdoor – Grey
• DrPhone HMA – Helium Hotspot Miner Antenna – 8 dBi – 868 MHz – Outdoor – Grey

Specifications:

• Brand: DrPhone
• Model: HMA4
• Material: Fiberglass
• Radiator Material: Copper.
• Connector Type: N-Male
• Colour: Grey
• Antenna Height: approx. 30 cm
• Antenna Diameter: 2 cm
• Frequency: 868 MHz

Note! Antennas should be installed indoors. Outdoors the antenna works much better and you will get more "witnesses" but the risk of lightning hazard is greater. If you want to order a lightning conductor, we recommend the DrPhone CB1 Series lightning conductor. This conductor can only be installed on antennas WITHOUT a magnetic/metal base. Curious about how to install the antenna? See the following video: https://www.youtube.com/watch?v=sV7FPm5KBeU Note! We are not responsible for misuse or dangerous situations caused by misuse.