MP11131

Overview

The MP11131 is a Surface Acoustic Wave (SAW) filter manufactured by Golledge Electronics Ltd, designed for RF applications. It operates at a center frequency of 1227.60 MHz with a bandwidth of 2.4 MHz. The component supports an input power level of 10 dBm and functions within a DC voltage range of 3V. It is rated for an operating temperature range from -40°C to +85°C and a storage temperature up to higher limits. The device utilizes the TA2028A model architecture and is supplied in bulk packaging.

Feature Summary

• Engineered as a SAW filter for precise RF signal processing
• Optimized for operation at 1227.60 MHz center frequency
• Capable of handling high input power levels suitable for RF front-ends

Applications

• RF signal filtering in wireless communication systems
• Frequency selection in receiver front-end circuits
• Signal conditioning in cellular infrastructure equipment

Procurement Notes

Verify the specific package type and tape/reel specifications against the manufacturer's latest datasheet before ordering. Confirm that the TA2028A variant matches the required electrical characteristics for your design. Ensure compatibility with the intended operating temperature range of -40°C to +85°C. Check for any RoHS compliance documentation if required by your supply chain standards.

Selection Notes

Select this component when a SAW filter is required for the 1227.60 MHz band with a 2.4 MHz bandwidth. Consider the 10 dBm input power rating to ensure it meets the system's signal strength requirements. Evaluate the thermal performance to confirm suitability for environments ranging from -40°C to +85°C. Compare physical dimensions and mounting options against the PCB layout constraints.

Part Context

This part belongs to Golledge Electronics' portfolio of RF components, which includes quartz crystals, oscillators, and filters. The MP11131 specifically addresses the need for compact, high-performance filtering solutions in modern electronic devices requiring stable frequency control in the GHz range.

Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model. Engineers should evaluate alternative SAW filters from other manufacturers based on matching center frequency, bandwidth, and power handling capabilities.

FAQ

What is the maximum input power level for the MP11131?

The maximum input power level is 10 dBm.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.