RF Connector Reference
Specifications for common RF coaxial connectors — frequency range, impedance, power handling, typical applications, and selection guidance.
Micro / Board-Level
Mini (SMA-Class)
SMA (SubMiniature version A)
RF test equipment connections
DC to 18 GHz
50Ω
RP-SMA (Reverse Polarity SMA)
Wi-Fi router antennas (regulatory requirement)
DC to 18 GHz
50Ω
2.92mm (SMA-Compat. to 40 GHz)
Microwave test equipment to 40 GHz
DC to 40 GHz
50Ω
2.4mm Connector (DC to 50 GHz)
Test equipment at V-band approaches
DC to 50 GHz
50Ω
SMP / GPO (0–40 GHz Push-On)
Board-to-board blind-mate connections
DC to 40 GHz
50Ω