MP09118

Overview

MP09118 is a Surface Acoustic Wave (SAW) filter manufactured by Golledge Electronics Ltd. It operates at a center frequency of 2.442 GHz, designed for WiFi RF applications. The device features a typical insertion loss of 1.8 dB and a bandwidth of 79 MHz. It is housed in a compact 5-SMD, No Lead package with dimensions of 1.10 mm x 0.90 mm. The component exhibits a moisture sensitivity level of 1, indicating unlimited shelf life under standard conditions.

Feature Summary

• Surface Acoustic Wave technology for RF filtering
• Optimized for WiFi signal processing
• Compact surface mount footprint

Applications

• WiFi module RF front-ends
• Wireless communication devices
• RF signal filtering circuits

Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and pinout configurations before integration. Ensure compatibility with the target PCB layout regarding the 5-SMD no-lead package dimensions. Confirm that the 1.8 dB insertion loss meets system link budget requirements. Validate that the 79 MHz bandwidth aligns with the required channel specifications for the intended WiFi application.

Selection Notes

Select this component when a low-profile SAW filter is required for 2.442 GHz WiFi bands. The 1.8 dB loss offers a balance between signal attenuation and noise figure. The 5-SMD package facilitates automated assembly on high-density boards. Consider the 79 MHz bandwidth against adjacent channel interference requirements. Verify that the operating environment does not exceed the thermal limits specified in the official documentation.

Part Context

The MP09118 belongs to Golledge Electronics' portfolio of RF passive components. It utilizes SAW technology to provide frequency selection in wireless transceivers. This series supports various WiFi standards requiring precise bandpass characteristics. The manufacturer provides tape and reel packaging options for efficient manufacturing integration.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.