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Dielectric Loaded Cavity Bandpass Filter
2013-03-26 17:10:33| wirelessdesignonline Products
The dielectric resonators used in the manufacturing of the dielectric loaded bandpass filters are manufactured from Titanate based ceramic substrates supported by an alumina post. These resonators typically have an unloaded quality factor (Q) of around 10,000. The extremely high Q ceramic dielectric produce superior selectivity while offering the industries best temperature stability of any passive bandpass filter. An additional benefit of the dielectric loaded filters is the overall reduction in size.
Tags: filter
loaded
cavity
dielectric
Category:Telecommunications