The SMA "SubMiniature A" connector series is one of the most commonly used RF connector due to its durability and performance. SMA series has a 1/4 - 36 UNS threaded coupling and can operate up to 18 GHz when using semi-flex or semi-rigid cable types.
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|
|Body Material(s)||Contact Material(s)|
|Body Plating||Contact Plating|
|Dimensions||No Data||Operating Temperature||-40 to 85 °C|
|Weight||No Data||Mating Cycles||>500|
HB Radiofrequency is an OEM developer of custom RF components, such as antennas, coaxial interconnects, and passives. HB Radiofrequency was acquired by Australian telecommunications group Powertec Wireless Technology in 2021.