Crystals and Filters Menu


This menu page provides access to pages relating to quartz crystals, ceramic resonators and related filters.

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Crystals for IF Filters (U)

Measurements of crystals and ceramic resonator parameters from 455KHz to 40MHz.

Crystal Filters

Examples of different crystal filters

Crystal Measurements

Measurements of series and parallel resonant frequencies on a series of crystals and ceramic resonators  from 2.45MHz to 20MHz.

Crystal Filter Test Jig

A simple test jig that may be used to test crystal filters.

Crystals Photo

A photo of four glass encapsulated quartz crystals

Crystal Pulling Range

A brief description of some tests to see if the pulling range can be increased

N) = New, (U) = Updated, blank = no recent change