The "Navy" series connector, also known as Type-N or N-Type, was originally designed for military communications. N connectors have a 5/8 - 24 UNEF threaded coupling and are often considered weatherproof for low frequency applications, however lack of internal gaskets make weatherproofing necessary for reliable operation. N connectors have a 50 Ω characteristic impedance, with 75 Ω variations also available with modified contact and dielectric configuration.
The SMB "SubMiniature B" connector series was designed as a smaller snap-on coupling replacement for the SMA connector.
RF Adapter Technical Data
|Operating Freq. Range||0 to 3.00 GHz||Input Impedance||
|VSWR||No Data||Insertion Loss||No Data|
Established in 1999, Yangzhou Jingcheng is a manufacturer of high quality RF components including connectors, cable assemblies, and passive components. On the beautiful bank of the ancient Yangzhou river lies Yangzhou Jingcheng Electronics, situated in the economic development zone in the south of Yangzhou city.