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The EQY-3-283+ is a fixed slope equalizer from Mini-Circuits, designed for RF and microwave applications. It operates over a frequency range of DC to 28 GHz. The device provides a nominal attenuation slope of 3.4 dB across its bandwidth. It is housed in a compact SMD package suitable for surface mount assembly. The component is rated for operation between -55°C and +105°C.
Verify the specific suffix (e.g., DG+) against the datasheet to confirm exact mechanical dimensions and pinout compatibility. Ensure the operating environment stays within the specified temperature range of -55°C to +105°C. Confirm RoHS compliance status if required by project specifications. Check moisture sensitivity level handling procedures during assembly.
Select this component when a fixed 3.4 dB high-frequency roll-off is required up to 28 GHz. Compare insertion loss and return loss specifications in the official datasheet against system requirements. Consider the MCLP or similar small outline package constraints for PCB layout. Evaluate thermal management needs given the wide operating temperature range.
This part belongs to the EQY series of gain equalizers manufactured by Mini-Circuits. These components are typically used to compensate for frequency-dependent losses in RF chains. The series includes various slope values and frequency ranges to suit different microwave design needs.
Check for direct substitutes like EQY-6-283+ for different slope requirements. Verify pin-to-pin compatibility with alternative packages before substitution. Consult Mini-Circuits for updated revisions or discontinued variants.