TS7423L

RF Switches Overview

The TS7423L is a reflective Single Pole Dual Throw (SPDT) RF switch utilizing Gallium Nitride (GaN) technology, manufactured by TagoreTech. It operates within a frequency range of 1 MHz to 6 GHz and supports a continuous wave power handling of 30 W with a peak power capacity of 60 W. The device features low insertion loss of 0.30 dB and high isolation of 28 dB at 3 GHz. Key linearity metrics include a P1dB of 48 dBm and an IIP3 of 77 dBm. It functions on a supply voltage of 2.6 V to 5.5 V, maintains a 50-ohm impedance, and is housed in a compact 32-VFQFN package measuring 4x4 mm.

RF Switches Feature Summary

• Reflective SPDT topology designed for high-power RF signal routing applications
• High linearity performance characterized by elevated P1dB and IIP3 values
• Low insertion loss and high isolation capabilities across the operational bandwidth
• Compact surface-mount packaging suitable for space-constrained designs

RF Switches Applications

• 5G infrastructure systems
• Cellular communication networks
• Data link transmission equipment
• Tactical radio systems

RF Switches Procurement Notes

Verify the specific ordering suffix required for your preferred tape-and-reel configuration, such as Cut Tape or Digi-Reel, against the manufacturer's current catalog. Confirm that the 32-QFN(4x4) package dimensions align with your PCB footprint requirements. Ensure supply voltage specifications match your system design constraints before finalizing procurement.

RF Switches Selection Notes

Select this component when high linearity and significant power handling are critical for SPDT switching tasks between 1 MHz and 6 GHz. The GaN construction offers superior thermal and power performance compared to standard silicon alternatives. Consider the 32-VFQFN package size if board real estate is limited while requiring robust RF characteristics.

RF Switches Part Context

The TS7423L belongs to TagoreTech's Symmetric series of RF switches. It shares functional similarities with other models like the TS74230L but is distinguished by its specific GaN-based performance metrics and package configuration. This part is engineered for modern wireless infrastructure demanding high reliability and efficiency.

RF Switches Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative components from different manufacturers.