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50 ft RP SMA Male to N Male Premium CFD400 Low-Loss Coaxial Cable (50 Ohm) for Connecting WiFi & Helium Miner (HNT Hotspots) to N-Female Antennas (Not for TV or Cellular) (ANT-310-420-50)

High-performance reverse polarity SMA male to N male coaxial jumper cable, designed as an LMR 400 equivalent with 50 Ohm impedance. This very low-loss, double shielded coax meets or exceeds Times Microwave LMR400 specifications, offering up to 70% less loss than RG8U and RG213U cables. It features a solid copper clad aluminum core wire and braided tinned copper shielding for low VSWR, suitable for both indoor and outdoor use. Constructed with pro-grade quality, it includes gold plated signal pins, heat shrink on both ends, and a tough PE outer jacket that withstands abrasions and provides excellent outdoor moisture resistance. Compatible with all brands of Wi-Fi access points, Wi-Fi routers, WLAN bridges, LoRa, Helium miners, and other RP-SMA wireless devices and N female antennas.

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First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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