Overview

This RF coaxial adapter lets you bridge SMA and RP-SMA interfaces in seconds, so mismatched antennas, radios, and test equipment can finally connect. Whether you are swapping a reverse-polarity antenna onto a standard SMA port or joining two same-sex connectors, this straight adapter keeps your signal path clean and stable.

Machined from solid brass with a durable plated finish, it is built for repeat mating cycles on workbenches, in equipment racks, and in the field. The compact straight body adds almost no bulk, making it easy to fit into tight enclosures and crowded patch panels.

Key Features

• Product Type: RF coaxial adapter and connector converter
• Interface: SMA and RP-SMA (reverse polarity SMA) male and female combinations
• Body Material: Brass
• Design: Straight, in-line configuration
• Category: Coaxial RF adapters and connectors
• Compatibility: Standard SMA and RP-SMA threaded interfaces
• Reference: FJP-820
• Battery: Not included and not required

Highlights

• ✓ Connects SMA and RP-SMA equipment that would otherwise not mate
• ✓ Solid brass construction resists wear from repeated connect and disconnect cycles
• ✓ Straight low-profile body fits neatly into tight spaces and rack panels
• ✓ Simple screw-on installation with no soldering or special tools needed
• ✓ Available in several male and female combinations to match your setup

Usage

Ideal for Wi-Fi antennas, routers, radio transceivers, SDR dongles, GPS receivers, and general RF test setups. Use it to adapt a reverse-polarity antenna to a standard SMA port, to join two cables of the same gender, or to protect a device connector by adding a sacrificial adapter.

Suitable for hobbyists, network installers, radio amateurs, and electronics technicians who need a reliable interface between SMA and RP-SMA hardware.

In the Box

• 1 x RF coaxial adapter in the selected connector configuration