Available from Precision Connector, Inc.
2.92mm connectors are 50 ohm precision connectors designed to perform mode free to 45GHz. The outer conductor measures 2.92mm with a strong outer body wall compared to dielectric loaded interfaces of comparable size. The interface dielectric is air with the center conductor supported by a short dielectric bead. 2.92mm connectors are mechanically compatible with SMA and 3.5mm connectors, but the male center pin is shortened to allow outer conductor engagement before the center contacts mate, preventing damage to the female contact tines. PCI offers 2.92mm connectors for semi-rigid and low-loss flexible cable, receptacles and precision adapters which may be adapted for custom applications.
2.92mm Design Features
Excellent performance up to 45GHz
Low VSWR and insertion loss
Rugged construction for reliability
Mechanically compatible with 3.5mm connector series