Smiths Interconnect

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High Reliability Tab & Cover Attenuators

EMC Technology’s HR93 and HR95 series attenuators with tabs and cover offer an easy launch onto microstrip and are tested based on Mil-PRF-55342 for high reliability applications. Simply choose the testing level you require by selecting Group A, B, or C. 

The HR93 products are rated for 2 watts input power with attenuation values from 1 dB to 20 dB and operate from DC to 12.4 GHz.

The HR95 miniature size attenuator series product is rated for 100 miliwatts input power with attenuation values from 1 dB to 20 dB and offer a broadband operating frequency from DC to 18 GHz.

The resistive element is thin film space approved Tantalum Nitride (TaN) offering superior electrical performance. The devices are shipped in serialized waffle packaging with tested samples marked and packaged separately and includes serialized test data