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:

• 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.

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).

50 Ohms.