SMA-male To RP-SMA-female Adapter: For Antenna Cable


In stock
0.07 LBS

SMA-male To RP-SMA-female Adapter

Gender Difference SMA Connector; Male vs female, and RP SMA vs Standar SMA connector types

SMA (male) to RP-SMA (female) antenna cables for wireless / WiFi networks and other RF applications

  • This adapter has an SMA male connector on one end and a female RP-SMA connector on the other.
  • Both ends of this adapter have pins (neither end has a socket).

This antenna cable adapter's impressive range of frequency band compatibility (from 0 to 18GHz) and 50 Ohms impedance matching make it a versatile solution, suitable and compliant for a wide range of applications:

Our SMA-male to RP-SMA-female adapter is a versatile solution for various wireless technologies. It is compatible with IoT wireless and M2M applications such as BluetoothZigBeeRFIDLoRaLTE-mand NB-IoT. This adaptability ensures that our adapter can seamlessly integrate into your existing wireless network setup, regardless of your technology.

Our SMA-male to RP-SMA-female adapter is not only compatible with all Helium miners used in Europe, including Bobcat miners, Sensecap miners, and all other Helium LongFi miners, but it also plays a crucial role in optimizing their performance. This is because all of our antenna cables and adapters with SMA-male connectors are designed to meet the specific requirements of these miners.RP-SMA and SMA are round screw-type connectors with medium-sized, threaded coupling connectors rated for frequencies from the lowest (DC) up to 18GHz.

Adapter materials composition:


Torque rating SMA-male to RP-sma-female adapter



  • RP-SMA connector fits items with a (female) RP-SMA (Reverse Polarity SMA) jack/connector.
  • The SMA connector fits items with a (female) SMA jack/connector. The gender of the SMA refers to the pins inside, not the threads: The SMA male has threads on the inside.

GENDER DETERMINATION: The gender of RP-SMA is counter-intuitive in two ways:

  1. The gender refers to the pins inside the threads. RP-SMA male and SMA male have threads on the inside.
  2. "RP" stands for reverse polarization: The pins are female when they appear male, and vice versa.


Insertion loss: 0.26 dB maximum

Our antenna cables and adapters pass the QC test before we ship them.

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1 Review

  • 5
    Good deal

    Posted by Unknown on 15th Apr 2015

    It works, fast delivery by USPS