FSDCSR8N2G65K2F1-AZ

RF Multiplexers Overview

The FSDCSR8N2G65K2F1-AZ is a Surface Acoustic Wave (SAW) duplexer manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 2.65 GHz, targeting LTE Band 7 specifications. The component features an insertion loss of 2.1 dB and 2.2 dB for its respective ports, with attenuation values of 60 dB and 61 dB. It utilizes SMD/SMT termination and is housed in an 8-pin surface mount package without leads. The device supports board mounting and functions within a temperature range of -40°C to +85°C.

RF Multiplexers Feature Summary

• Integrates transmit and receive filtering within a single compact SAW structure
• Optimized for LTE Band 7 frequency bands
• Supports high-density surface mount assembly processes

RF Multiplexers Applications

• LTE Band 7 mobile communication terminals
• Smartphone RF front-end modules
• Wireless data transmission devices requiring band separation

RF Multiplexers Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Taiyo Yuden before integration. Confirm that the 8-SMD no-lead package dimensions align with the target PCB footprint. Ensure thermal management strategies account for the specified operating temperature range during high-power transmission scenarios.

RF Multiplexers Selection Notes

Select this component when designing for LTE Band 7 requirements where low insertion loss and high out-of-band rejection are critical. Compare performance metrics against alternative SAW duplexers if wider bandwidth or different form factors are required. Validate impedance matching networks to ensure optimal power transfer across the 2.65 GHz operating frequency.

RF Multiplexers Part Context

This part belongs to the FSDC series of RF multiplexers from Taiyo Yuden. It serves as a specialized filter solution for separating transmit and receive signals in wireless communication systems. The series focuses on miniaturization and performance optimization for modern cellular standards.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Taiyo Yuden engineering support for direct replacements or pin-compatible alternatives.