RP-SMA T Splitter Y Adapter Joiner: Join 2 antenna cables to one connector


0.07 LBS

Join two antenna cables to one RP-SMA connection.  

This RP-SMA T-connector has a male connector on a single-connection end, and has two female RP-SMA connectors: Enables connection of two antenna cables with RP-SMA (male) connectors. Expand your coverage or reception area by having two antennas instead of one.

This is not intented for TV / television antennas.

RP-SMA = Reverse Polarity SMA. RP-SMA is a round screw-type connector, with medium-sized, threaded coupling connectors that are rated for frequencies from the lowest (DC) up to 18GHz.

This antenna cable adapter's range of frequency band compatibility (from 0 to 18GHz) and 50 Ohms impedance matching, makes them suitable and compliant for all the following applications:

RP-SMA female connector is also called "jack" and RP-SMA-male is also called "plug."

RP-SMA female diameter:

  • RP-SMA female outside diameter is 5/16" (7.9375mm): Accommodates a hex nut (bulkhead nut) with 5/16" nominal outer diameter
  • RP-SMA male inside diameter is 5/16" (7.9375mm) (the inside diameter where the threads are).

RP-SMA Connector Composition: Our RP-SMA connectors are precision machined and gold-plated for low loss.

  • Center Contact: Beryllium Copper, Gold Plated
  • Connector Body: Brass, Gold Plated
  • Insulators: PTFE

Connector fits items that have RP-SMA (Reverse Polarity [RP] SMA) jack/connectors. RP-SMA = Reverse Polarity SMA

GENDER DETERMINATION: Gender of RP-SMA is counter-intuitive in two ways: Please observe picture & note it is correct.

  1. The gender is referring to the pins inside-not the threads. RP-SMA male has threads on inside.
  2. "RP" stands for reverse polarization: The pins are female when they appear to be male, and vice versa. 

Read more details regarding RP-SMA gender determination.

Lead-free and ROHS compliant: The entire product is ROHS compliant (connectors and cable).


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2 Reviews

  • 5
    Good quality

    Posted by Rickard Bergendorff on 20th Jan 2018

    For us, it has almost been impossible to find this product. Data Alliance is one of the few that sells it.

  • 5
    As Advertised

    Posted by Unknown on 17th Apr 2017

    Fittings are tight/snug... good quality.