KNA32 EMI filters with distributed constant circuits
Article Abstract:
Kyocera has introduced the KNA32 series of electromagnetic interference (EMI) filter arrays, which offer steep and broad attenuation. The KNA32 is one of the smallest models of EMI filters, with dimensions of 3.2x1.6x0.9 mm. The KNA32 is available in four models with cutoff frequencies of 50, 100 or 200 MHz. Its cross talk is rated at 30 db at 200MHz since it features improved patterns for the distributed constant circuit and ground.
Publication Name: Journal of the Electronics Industry
Subject: Electronics and electrical industries
ISSN: 0385-4515
Year: 1999
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SF38-1575T RF SAW filters
Article Abstract:
Kyocera has unveiled the SF38-1575T radio frequency filter that combines a front-end filter with an interstage SAW filter into a single 0.05g package that measures 3.8x3.8x1.2mm. Its size is one-fifth that of SAW filters that use dielectric filters for the front end and SAW filters for the interstage portion. It exhibits a loss of 0.9 db in the front-end filter unit, and 30 db or greater attenuation in the interstage filter.
Publication Name: Journal of the Electronics Industry
Subject: Electronics and electrical industries
ISSN: 0385-4515
Year: 2000
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