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Two thin black coaxial cables with RP-SMA connectors, 2 ft each

Unique-Bargains

Unique-Bargains RP-SMA Male to Female RG174 2 ft 2-pack

SKU CH-F6HD-RMHPF

Two 2 ft RP-SMA male-to-female RG174 cables with 50 ohm impedance and .11 inch diameter for low-loss antenna extension

  • Product typeHI - Antennas, Wires & Fittings
  • Extends wireless antenna reach up to 2 ft for optimal placement
  • Very low-loss RG174 cable preserves signal quality over the link
  • 50 ohm impedance matches standard Wi-Fi equipment requirements
  • Pure copper conductor ensures reliable conductivity
  • Two cables included for multiple antenna setups

RP-SMA Extension Pair

This two-pack supplies RP-SMA male-to-female cables that let you reposition a removable antenna up to two feet away from the router or adapter. The 50 ohm impedance matches standard wireless LAN equipment so the link stays compatible without adapters. Builders who need longer runs or a different connector type will need another solution.

Low-Loss RG174 Construction

Each lead uses RG174 coax with a pure copper centre conductor to keep attenuation low across the short span. The .11 inch outer diameter stays flexible enough to route behind desks or inside enclosures without kinking. Installers who require plenum-rated jackets or outdoor UV resistance must look elsewhere.

Fixed Two-Foot Length

The cables are cut to a single 2 ft length, so you cannot shorten or extend them without adding connectors and introducing extra loss. Both ends carry RP-SMA threads that screw onto most Wi-Fi routers, access points and USB adapters with detachable antennas. Users needing right-angle plugs or bulk cable for custom runs are not served by this kit.

How it compares

Measured against everything we stock in Antennas, Cables & Rigging Fittings, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 92% of the 424 comparable items (median $56.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Antennas, Wires & Fittings

Questions about this item

Will the RG174 cable need replacement if the connectors loosen over time?

The RP-SMA male and female connectors are standard threaded fittings; they can be tightened by hand if they become loose, and the 2 ft cable itself has no moving parts that wear out.

What signal loss appears first on a 2 ft RG174 run at 50 ohm?

Attenuation increases with frequency; on a 2 ft length the loss stays low for typical Wi-Fi bands, so the practical limit is usually the router or antenna gain rather than the cable.

Does the 0.11 inch diameter cable heat up when used continuously with a router?

The RG174 cable carries only low-power RF signals, so it does not generate noticeable heat during all-day operation.

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