Sep 6, 2022 · So, what’s the difference between the SMA male and female connectors? Well, they follow the general rule that the male is a pin end and the female is a pin socket – and as with most things in nature, the male connector goes into the female socket.

Buy Superbat SMA Female/Male to RP-SMA Female/Male RF Coaxial Coax Adapter Connector Kit: Gender Changers - Amazon.com FREE DELIVERY possible on eligible purchases

Jun 4, 2022 · Now notice the RP-SMA Male connector. It is still the hexagonal connector, signifying it is a "Male", but this male end has a hole in its center. The "Female" RP-SMA is still the threaded connector, signifying it is a female connector, but has the small pin in its center. This is a very small but very important distinction between SMA and RP-SMA.

Visually, RP-SMA connectors are nearly identical to SMA connectors. However, their pins and holes are reversed. This means that an RP-SMA male connector has a center hole, while an RP-SMA female connector has a center pin.

RP-SMA female connectors: pin in the center, threads on the outside ; NOTE: SMA and RP-SMA connectors are not compatible with each other due to the reversed polarity. So, it's crucial to ensure gender and polarity match device/antenna requirements.

Dec 4, 2022 · Female RP-SMA connector has a female contact body (ground) and a male inner pin contact (signal). A male RP-SMA connector is the opposite in both respects — male body (inside threads) with a female inner sleeve contact.

Aug 23, 2022 · SMA and RP-SMA look very similar but are NOT interchangeable. RP-SMA stands for "reverse polarity SMA" and gender goes by threading. SMA male connectors have a pin, but RP-SMA male have a center hole. SMA female have a center hole while RP-SMA female have a center pin.

Oct 2, 2019 · The gender of an RP-SMA connector has been swapped, so to speak. The RP-SMA male is also the connector with the union nut, but it has the metal tube as the inner conductor. The RP-SMA female connector has an external thread and a pin on the inside.

This Coaxial Adapter, SMA Male / RP-SMA Female is made from brass and has a nickel finish. An SMA interface design is defined by Mil-STD-348A and has many popular features including a threaded coupling method with a robust center contact and outer conductor interface.