MA07507

Overview

The MA07507 is a Surface Acoustic Wave (SAW) filter manufactured by Golledge Electronics Ltd, designed for radio frequency applications. It operates at a nominal center frequency of 441.0 MHz and utilizes a GSRF architecture. The component is classified as an RF SAW filter intended for signal processing in receiver circuits. Maximum input power rating is specified at 10 dBm. The device is available with datasheet documentation under model TA0419A.

Feature Summary

• Utilizes GSRF technology for efficient signal filtering
• Optimized for receiver front-end applications
• Supports high input power levels up to 10 dBm

Applications

• RF receiver signal processing
• Wireless communication systems
• Radio frequency interference suppression

Procurement Notes

Verify the specific datasheet revision, identified as Rev No: 1 or model TA0419A, against current manufacturer records to ensure technical accuracy. Confirm that the 441.0 MHz specification aligns with system requirements. Cross-reference maximum input power ratings of 10 dBm with circuit design limits. Ensure compatibility with intended RF receiver architectures before finalizing procurement decisions.

Selection Notes

Select this component when a dedicated SAW filter solution is required for the 441.0 MHz band within receiver stages. Consider the GSRF topology for its specific filtering characteristics. Evaluate the 10 dBm input power capability against expected signal strengths. Verify package and mounting requirements against the PCB layout specifications to ensure proper integration into the RF chain.

Part Context

This part belongs to Golledge Electronics' portfolio of passive RF components, specifically focusing on surface acoustic wave devices. The MA series includes various filters tailored for different frequency bands and application scenarios. This specific unit addresses niche requirements in the 441 MHz range, distinguishing it from broader general-purpose oscillators or crystals offered by the manufacturer.

Replacement Considerations

No public substitute part numbers are documented for this specific component. Replacement requires sourcing identical specifications from the original manufacturer or engineering a custom solution if exact matches are unavailable.

FAQ

What is the maximum input power rating for the MA07507?

The maximum input power level is rated at 10 dBm.

What is the operating frequency of this SAW filter?

The device operates at a center frequency of 441.0 MHz.