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The AB2067B687 is a cavity bandpass RF filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 2.0675 GHz with a bandwidth of 12 MHz and features a 3 dB attenuation characteristic. The component utilizes SMA connectors for interface connections and is supplied in a box package configuration.
Verify the specific datasheet AB2067B687.pdf for complete electrical specifications and mechanical drawings. Confirm compatibility with existing SMA interfaces and frequency requirements before integration. Ensure environmental conditions match the component's operational limits as defined in official documentation.
Select this component when a fixed center frequency of 2.0675 GHz and 12 MHz bandwidth are required. The SMA interface dictates connector compatibility. Cavity technology suggests suitability for applications requiring high stability over temperature variations compared to planar alternatives.
This part belongs to the Anatech Electronics Inc. RF filter family, specifically designed for microwave frequencies. Similar models include the AB2067B700 and AB2072B737, which likely share similar cavity construction methodologies but differ in center frequency and bandwidth specifications.
No public confirmed substitute part numbers are available for direct replacement. Cross-referencing requires matching the 2.0675 GHz center frequency, 12 MHz bandwidth, and SMA interface constraints precisely.