TS7246K

RF Switches Overview

The TS7246K is a symmetric reflective Single Pole Four Throw (SP4T) RF switch IC designed for broadband, high-power applications. It operates within a frequency range of 1MHz to 3GHz and features a 50-ohm impedance. The component utilizes a 16-QFN (3x3) surface-mount package. Key electrical specifications include an insertion loss of 0.45dB and an isolation level of 40dB. It is specifically engineered for cellular and LTE systems, providing reliable signal routing in compact form factors.

RF Switches Feature Summary

• Symmetric reflective topology optimized for broadband performance
• High isolation capability ensuring effective signal separation
• Low insertion loss for efficient power transmission
• Compact 16-QFN package suitable for space-constrained designs

RF Switches Applications

• Cellular infrastructure equipment
• LTE mobile devices
• Broadband switching systems
• High-power RF signal routing

RF Switches Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's latest datasheet to ensure compatibility with design requirements. Confirm that the component status aligns with current design-in guidelines, as availability may vary by region. Cross-reference the pinout and thermal pad configuration with the official mechanical drawing before finalizing the PCB layout to prevent assembly errors.

RF Switches Selection Notes

Select this component when designing systems requiring SP4T switching within the 1MHz to 3GHz bandwidth. Ensure the application demands low insertion loss and high isolation levels consistent with the specified 0.45dB and 40dB metrics. Verify that the 16-QFN footprint matches the available board space and that the operating temperature range meets the environmental conditions of the target device.

RF Switches Part Context

TagoreTech specializes in GaN-on-Silicon technology for high-performance RF solutions. The TS7246K belongs to their portfolio of RF switches tailored for modern communication standards. This part supports the company's focus on delivering compact, high-efficiency components for 5G infrastructure and cellular networks, addressing the need for robust signal management in dense electronic environments.

RF Switches Replacement Considerations

Check for direct substitutes within the TagoreTech Symmetric series. Verify that any alternative part maintains identical SP4T topology, 1MHz-3GHz frequency coverage, and 16-QFN packaging. Ensure replacement components match the original insertion loss and isolation specifications to preserve system performance integrity without redesigning the surrounding circuitry.