SPINNER is presenting a newly developed series of symmetrical attenuators in the medium output range of 25W to 200W. At the heart of this new development is an aluminium nitride (AlN) ceramic material that is used as the medium substrate. This ceramic is environmentally friendly to manufacture, process and in waste disposal compared to other ceramics with similar properties.
Another highlight of this new development is the use of lots of identical parts. This guarantees quick availability over all power ratings and attenuation classes. The ceramics coated with the different attenuation values are installed into just one base body. The appropriate heat sinks are applied depending on power rating, although the 25W models do not require a heat sink. The available standard connectors are N male/female and 7-16 male/female.
A kanban system is used for assembly, which enables the quick and constant ability to supply even with fluctuating throughput. The attenuators are available in the power ratings 25W, 50W, 100W and 200W and are supplied with the attenuation values 3dB, 6dB, 10dB, 20dB, 30dB and 40dB. The whole mobile communication range has been covered thanks to the broadband development of 0 to 4.0GHz, optionally to 6.0GHz. This means the attenuators can be used universally in many high frequency systems. The slim and compact structure means it can be installed into the tightest of spaces.
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