BSW7321

RF Switches Overview

The BSW7321 is a reflective Single-Pole Double-Throw (SPDT) RF switch IC manufactured by BeRex Corp. Designed for high-performance wireless applications, it operates within a frequency range of 5 MHz to 8000 MHz with a standard 50 Ohm impedance. The component features a maximum insertion loss specification and is housed in a compact 6-UDFN package with an exposed pad measuring 1.5x1.5 mm. It supports high power handling capabilities suitable for WLAN, cellular, and cable modem standards.

RF Switches Feature Summary

• Reflective SPDT topology for signal routing
• Wideband operation up to 8 GHz
• Compact 6-UDFN surface-mount packaging
• High power handling capability

RF Switches Applications

• WLAN 802.11 a/b/g/n/ac/ax systems
• DOCSIS 3.0 and 3.1 cable modems
• 5G NR and LTE cellular infrastructure
• PCS, WCDMA, and WiMAX devices

RF Switches Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm current electrical parameters and pinout configurations. Ensure compatibility with PCB layout requirements for the 6-UDFN exposed pad thermal design. Cross-reference official BeRex Corp resources for any updates on RoHS compliance or material declarations prior to final procurement decisions.

RF Switches Selection Notes

Select this component for designs requiring wideband RF switching between 5 MHz and 8 GHz. The reflective topology and 50 Ohm impedance make it suitable for general-purpose signal path management. Consider the 6-UDFN package size for space-constrained mobile and IoT applications where low insertion loss and high power handling are critical performance factors.

RF Switches Part Context

The BSW7321 belongs to BeRex Corp's portfolio of RF and microwave electronic components. It is part of a series of SPDT switches designed for telecommunications and consumer electronics. Similar family members include the BSW7221 and BSW6420, which offer comparable single-pole double-throw functionality in compact packages for various wireless frequency bands.

RF Switches Replacement Considerations

Direct substitutes include the BSW7221 and BSW6420 from BeRex Corp. These alternatives share similar SPDT topologies and 50 Ohm impedance characteristics. Verify specific frequency ranges and insertion loss specifications against the original design requirements before substitution.