Helium Hotspot : Boost Your Antenna Signal Range

You got the 9dbi Outdoor Antenna but the signal were not boosted. Why? You need a good cable assemblies for your Helium Hotspot antennal connection.

Times Microwave LMR-400 Cable Assemblies significantly boost the RF signal range and coverage for Helium Hotspot devices such as the HNT Outdoor Hotspot Miner, Nebra Outdoor and the RAK Hotspot Miner.

This high-performance upgrade directly translates to higher revenue potential due to more efficient RF signal transmission from your Hotspot device to the Antenna.

Best of all, the low cost nature of these assemblies ensure a speedy payback of your investment in these system performance critical components.

With recent regulatory changes to reduce the allowable output power of these devices , every dB of signal loss is more critical than ever – as it directly translates to reduced Helium Hotspot performance and presents an additional new challenge when mining for Helium HNT coin.

Previously, “RG” type coaxial Cables were used between the Helium Devices and antennas. RG cables are now a very undesired option due to their very high loss characteristics – combined with their ability to increase their Attenuation over time – directly resulting in degraded Helium Hotspot range and coverage.

LMR-400 Cable Assemblies Vs RG-58 Cable Assemblies

  • RG-58 cable RF Signal Insertion Loss over 10 Metres at EU 868 MHz Frequency is nominally 5.2 dB (that’s only 56.4% efficiency)
  • LMR-400 Loss over 10 Metres at EU 868 MHz Frequency: 1.4dB (Much higher coverage, 74.8% efficiency!)

The difference between the two is 3.8 dB’s – even 3 dB’s is an improvement of x 2 the Power Output, this is very dramatic performance boost!


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