B39791B7929P810

Description：RF DUPLEXER 763MHZ/793MHZ 9SMD
Series：B7929
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Bulk

SKU:791090b560f2 Category: RF Multiplexers Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

B39791B7929P810 is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists Qualcomm (RF front-end (RFFE) filters). Its product description is RF DUPLEXER 763MHZ/793MHZ 9SMD. Review the specifications below when checking this part for your BOM.

RF Multiplexers specifications for B39791B7929P810

Description：RF DUPLEXER 763MHZ/793MHZ 9SMD
Series：B7929
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Bulk
Type：Duplexer
Frequency Bands (Low / High)：758MHz ~ 768MHz / 788MHz ~ 798MHz
Low Band Attenuation (min / max dB)：1.00dB / 3.00dB
High Band Attenuation (min / max dB)：42.00dB / 44.00dB
Return Loss (Low Band / High Band)：-
Mounting Type：Surface Mount
Package / Case：9-SMD, No Lead
Grade：-
Qualification：-

RF Multiplexers datasheet and documents for B39791B7929P810

B39791B7929P810

RF Multiplexers Overview

The B39791B7929P810 is a surface-mount RF SAW filter manufactured by Qualcomm. It operates at a center frequency of 45.75MHz and utilizes a 5-SIP package configuration. This component is designed for specific industrial applications requiring reliable signal filtering within the designated frequency band.

RF Multiplexers Feature Summary

Utilizes Surface Acoustic Wave (SAW) technology for efficient RF signal processing
Engineered for robust performance in industrial IoT environments
Designed to support connectivity requirements for smart meters and security systems

RF Multiplexers Applications

Smart metering infrastructure
Security system transceivers
Industrial IoT handheld devices

RF Multiplexers Procurement Notes

Verify the exact datasheet specifications against the manufacturer's official documentation before integration. Confirm that the 45.75MHz center frequency aligns with the target application's regulatory requirements. Ensure the 5-SIP package dimensions are compatible with the PCB layout constraints. Cross-reference the RoHS3 compliance status with current environmental regulations applicable to the deployment region.

RF Multiplexers Selection Notes

Select this component when a dedicated SAW filter is required for the 45.75MHz band in industrial settings. Consider the 5-SIP form factor for space-constrained designs. Evaluate the trade-off between insertion loss and bandwidth against alternative discrete filters. Ensure compatibility with existing modem-RF architectures supporting legacy or specialized industrial protocols.

RF Multiplexers Part Context

This part belongs to the Qualcomm RF front-end portfolio, which includes various acoustic filters like ultraSAW and TC-SAW technologies. The B39791 series is tailored for industrial and IoT connectivity solutions, complementing broader mobile communication products. It serves as a critical passive component for signal integrity in non-mobile wireless networks.