B39182B4306F210

Overview

The B39182B4306F210 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 1.842 GHz, designed for GSM RF applications. The component features an insertion loss of 1.8 dB and a bandwidth of 75 MHz. It is housed in a compact 5-SMD, No Lead package.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF signal filtering
• Optimized for GSM band operation
• Designed for surface mount integration

Applications

• GSM RF front-end filtering
• Mobile communication devices
• Wireless connectivity modules

Procurement Notes

Verify the manufacturer designation as Qualcomm or its subsidiary RF360 when sourcing. Confirm the specific suffix F210 matches the required 5-SMD package configuration. Ensure compatibility with GSM 1800/1900 MHz bands. Check for RoHS compliance status against current regulatory requirements. Validate that the component meets the specified 1.842 GHz center frequency requirement for your design.

Selection Notes

Select this component for designs requiring discrete SAW filtering in the GSM spectrum. The 5-SMD package offers a small footprint suitable for space-constrained mobile devices. Consider the 1.8 dB insertion loss impact on system sensitivity. Ensure the PCB layout supports the specific pad configuration of the No Lead SMD package. Verify thermal management capabilities within the operating temperature range.

Part Context

This part belongs to the Qualcomm RF Front-End (RFFE) filter portfolio, which includes various SAW and BAW technologies. These filters are engineered to support multimode and multiband wireless connectivity solutions. The product line targets applications ranging from consumer electronics to infrastructure, providing essential signal conditioning for modern communication standards.

Replacement Considerations

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