Cable Adapter HotspotRF Low Loss N-Female to RP-SMA Female


  • Compatible with HotspotRF-400 low loss cables and most stock Helium miner antennas
  • Increase antenna elevation while using your Helium miner’s stock antenna
  • Turn your stock indoor antenna into an elevated outdoor antenna with an Amphenol Broadband IPE weatherproof enclosure
  • Provides maximum coverage while lowering your ROI
  • Minimal signal loss with a VSWR  ≤ 1.2

In stock

SKU: HSRF-NF2RPF-A-001 Category:


With this HotspotRF low-loss cable adapter, you can achieve maximum coverage while utilizing your Helium miner’s stock antenna. Use your HotspotRF-400 low loss cable to get your antenna as high as possible providing maximum coverage. Then use this HotspotRF cable adapter to connect most stock Helium miner antennas to your HotspotRF-400 low loss cable. When using an Amphenol Broadband IPE enclosure or other weatherproof enclosure you then turn your stock indoor Helium antenna into an elevated outdoor antenna.

HotspotRF has spent countless hours testing antennas, tuned antennas, low loss cables, lightning arresters, cable adapters, and Helium gateway placements. HotspotRF has helped over 800k people simulate their RF coverage and earn more $IoT. Claim your 10 free credits here to simulate your Helium Network coverage and potential $IoT earnings with the HotspotRF portal.



  • Low Signal Loss
  • Connection Types: N-Female to RP-SMA Female
  • VSWR: 1.2
  • Impedance: 50 Ohms
  • Frequency Range: 0-4G
  • Operating Temperature: -67°F – 311°F
  • Dimensions: 1.12 x 0.75 in.
  • Weight: 2.5 grams


HotspotRF-400 Low Loss Cable, HotspotRF Tuned Antenna, and outdoor enclosure not included.

HotspotRF Low Loss Coaxial Adapters have a 30-day satisfaction guarantee.

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