N-type Pinout
A rugged threaded coaxial connector for higher-power RF up to ~11 GHz.
Overview
The Type N connector is a medium-size threaded coaxial connector built for durable, weatherproof RF connections. Its precision air-gap design handles higher power and higher frequencies than BNC, making it standard for antennas, base stations, and lab equipment.
As a coaxial connector it has two conductors: a center pin/socket carrying the signal and a threaded outer body carrying the shield/ground. It is made in 50 ohm (most common) and 75 ohm variants, which are not cross-compatible.
Pinout
| Pin | Name | Function | Description |
|---|---|---|---|
| Center | Signal | SIGNAL | Center contact carrying the RF signal |
| Shield | Ground / Shield | GND | Threaded outer body, coax shield and ground return |
Notes
- 50 ohm (standard) and 75 ohm versions exist and should not be mated together.
- Usable to ~11 GHz (standard) or 18 GHz (precision); weatherproof and higher-power than BNC.
Reference: Wikipedia — N connector· verified 2026-06-27