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The Reverse Polarity SMA connector is a widely used WiFi antenna connector. It is found on many Access Points (APs) including those by:
- Minitar
- D-Link
- Netgear
- many others
Gender Confusion?
Reverse Gender connectors (e.g. rgTNC or rpSMA), reverse the usual gender naming convention - which can make things very confusing. In a nutshell:
| Connector Type | Example | Gender | Center |
| Normal | N-type | Male | male pin |
| Female | female socket |
| Reverse Gender | rgTNC rpSMA | Male | female socket |
| Female | male pin |
An rpSMA (male) connector has a FEMALE center socket.
Specifications
| Type | Reverse Polarity SMA (rpSMA) male |
| Suits cables | CFD/LMR/HDF 200 RG58 |
| Cable attachment | Crimp (RG58 crimp tool required) |
| Center | female socket |
| Impedance | 50 ohm |
| Dielectric | Teflon |
| Contact Plating | Gold |
| Body/Housing Plating | Nickel |
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