MP05488

Overview

MP05488 is a surface acoustic wave (SAW) filter manufactured by Golledge Electronics Ltd, designed for GPS receiver architectures operating at the L1 frequency band. The device operates within an ambient temperature range of -40°C to +85°C and supports a maximum input power level of +25dBm. It requires a DC voltage supply of 3V for proper functionality. This component serves as a critical signal processing element in global positioning systems, ensuring precise frequency selection and interference rejection.

Feature Summary

• Engineered specifically for GPS receiver signal processing applications
• Operates within the standard L1 frequency band for global positioning
• Supports high input power levels up to +25dBm for robust signal handling

Applications

• GPS receiver front-end filtering
• Global positioning system signal conditioning
• Navigation equipment RF stages

Procurement Notes

Verify that the specific revision number matches the required design specifications, as indicated by Rev No: 1 in documentation. Confirm compatibility with the target L1 band requirements and ensure the 3V DC voltage constraint aligns with the system power architecture. Validate the -40°C to +85°C operating temperature range against environmental conditions.

Selection Notes

Select this component when designing GPS receivers requiring SAW filtering at the L1 band. Ensure the circuit can provide a stable 3V DC supply and handle input signals up to +25dBm without saturation. Consider the operating temperature range of -40°C to +85°C for environmental suitability in the intended deployment location.

Part Context

The MP05488 belongs to Golledge Electronics' portfolio of surface acoustic wave filters tailored for navigation systems. Unlike quartz crystals or oscillators found in other product lines, this component focuses on frequency selectivity and noise reduction for radio frequency signals in GPS applications.

FAQ

What is the maximum input power level for the MP05488?

The maximum input power level is +25dBm.

What DC voltage is required for operation?

The device requires a DC voltage of 3V.