RP-SMA is a round screw-type connector, that is rated for frequencies from the lowest 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:

• All WiFi standards: 2.4GHz and 5GHz applications:  802.11AC,  802.11N, 802.11G, 802.11B, 802.11A
• Cellular Wireless  LTE / 4G, GSM / 3G  WiMax:  Data and voice applications
• IoT wireless & M2M:  Bluetooth, ZigBee, RFID, LoRa, LTE-m, NB-IoT.

Adapter materials composition:

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

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

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• RPSMA male to male antenna cables

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• SMA Cables, Antennas and Connectors