SMA male to RP-SMA-male Adapter Coupler


In stock
0.07 LBS

RF ADAPTER: SMA MALE To RP-SMA MALE for antenna cable

  • This adapter has an SMA (male) connector on one end and a RP-SMA male connector on the other end.
  • Enables connection of an RP-SMA (female) connector to a SMA (female) connector.
  • The connector on left in photo is SMA (male) and connector on right is RP-SMA(male)
  • Data Alliance's high-quality soldered terminations of SMA and RP-SMA connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.

This adapter has an RP-SMA male connector on one end, and has a female SMA connector on the other end. 

RP-SMA male has a socket (not a pin). SMA-male has a pin (not a socket).

RP-SMA and SMA are both round screw-type connectors, 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:

Gender of RF connectors is counter-intuitive: Read more about this

RP-SMA and SMA connectors composition:

  • Connector Body: Gold-Plated Brass 
  • Center Contact: Beryllium Copper, Gold Plated
  • Crimp Ferrule: Copper, Nickel Plated
  • Insulators: PTFE

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

  • The gender is referring toThe pins inside--not the threads. RP-SMA male has threads on inside.
  • "RP" stands for reverse polarization: The pins are female when they appear to be male, and vice versa.
  • Click here for more details regarding RP-SMA gender determination.


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2 Reviews

  • 5
    Great Quality

    Posted by Unknown on 29th Aug 2017

    This product was exactly as described and exactly what I was looking for. The construct appears to be good quality (only time will tell on that). I am very satisfied with my order.

  • 5
    Works as advertized

    Posted by Michael Gerdes on 14th Apr 2017

    The fittings are nicely finished and work as expected. I bought an extra just in case, but these fit tightly and are well cast.