B39242B7766C911

Overview

The B39242B7766C911 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm RF Front-End. Designed for Bluetooth applications, it operates at a center frequency of 2.442GHz with an 83.5MHz bandwidth and 3dB insertion loss. The component utilizes a 6-SMD, No Lead package measuring 0.043 inches in length and 0.035 inches in width. It is currently classified as obsolete.

Feature Summary

• Surface Acoustic Wave technology for high-performance filtering
• Optimized for Bluetooth wireless connectivity applications
• Compact surface-mount design for space-constrained devices

Applications

• Bluetooth modules
• Wireless peripherals
• IoT devices

Procurement Notes

This component is officially listed as obsolete and no longer in production. Verification of availability should focus on surplus or secondary market sources rather than direct manufacturer distribution. Confirm the specific revision level against original design specifications to ensure compatibility with existing hardware implementations.

Selection Notes

Engineered specifically for Bluetooth frequency bands using SAW technology. The compact 6-SMD footprint supports dense circuit board layouts. Designers should evaluate the 3dB insertion loss characteristics relative to system sensitivity requirements when integrating this filter into RF signal chains.

Part Context

Part of the Qualcomm RF front-end portfolio utilizing advanced acoustic technologies. These filters address RF design challenges in mobile and IoT sectors. The product line emphasizes low-loss performance within small form factors to support energy-efficient device development.

Replacement Considerations

Consult official documentation for parameter-equivalent substitutes. Verify pinout compatibility and electrical specifications before transitioning to alternative components from the same manufacturer family.