SMA connectors snap to it for field installation

Edited by the Electronicstalk editorial team Oct 23, 2001

Radiall has a range of cost-effective snap-on SMA connectors for new generations of basestations.

Radiall has a range of cost-effective snap-on SMA connectors for new generations of basestations.

The QMA series is a member of the successful Quick Lock family of connectors but offers snap-on convenience and reduced space requirements while maintaining the same high electrical performance as existing connectors.

Its snap-on mating system takes less than 2s to mount in field conditions, ten times quicker than a conventional screw-on SMA, making it a cost effective solution for new generations of basestations.

The QMA series is designed for systems operating over the range DC to 6GHz.

Engagement life is the same as for conventional SMA connectors at 100 matings with total reliability.

A large range of models is available for straight and right angle plugs, bulkhead jacks, flange receptacles, PCB receptacles, adapters etc.

The connectors may be full crimp, crimp or solder types for flexible, semirigid or conformable cables.

Cabled plugs can freely rotate around the jack assisting the assembly process.

QMA connectors require less mounting space since the use of a torque wrench is not required for assembly, which in addition to allowing higher connector densities also minimises the likelihood of damage or scratching to panels.

Snap-on connection is insured by a chamfer and a positive locking system ensures a secure connection.

The disengagement force is lower than the panel tear-off force eliminating the possibility of panel damage.

In very compact assemblies where there is not enough space to disconnect by hand a very easy to use extraction tool is available.