Description

SMB ( SubMiniature version B) connectors are coaxial RF connectors developed in the ***0s. SMB connectors are smaller than SMA connectors.
They feature a snap-on coupling and are available in either *0 Ω or *5 Ω impedance. They offer excellent electrical performance from DC to 4 GHz.
An SMB jack has a male center pin, while an SMB plug has a female basket.
Connectors are available for two SMB cable sizes:
1. Cable 2.6/*0**5 S (3 mm outer / 1.7 mm inner diameter) and
2. Cable 2/*0 S (2.2 mm outer / 1 mm inner diameter)