CG2409X3

RF Switches Overview

The CEL CG2409X3 is a GaAs MMIC SPDT RF switch IC designed for high-power applications in wireless LAN and WiMAX systems. It operates within a frequency range of 50 MHz to 6 GHz, supporting IEEE 802.11a/b/g/n/ac standards. The device features a typical insertion loss of 0.55 dB and offers typical off-isolation of 34 dB. It utilizes a TSON-6 surface-mount package and supports a control voltage range of 1.8 V to 5.0 V. The component is rated for operation between -45°C and +85°C.

RF Switches Feature Summary

• High power handling capability suitable for demanding RF environments
• Optimized performance for 802.11a/b/g/n/ac wireless LAN applications
• Flexible control voltage compatibility with standard logic levels

RF Switches Applications

• WiMAX infrastructure equipment
• Wireless LAN access points
• Mobile communications base stations

RF Switches Procurement Notes

Verify the specific suffix (e.g., C2) against official datasheets to confirm pinout and electrical tolerances. Ensure the selected variant matches the required frequency range and isolation specifications for the target application. Confirm RoHS compliance status through manufacturer documentation prior to integration.

RF Switches Selection Notes

Select this component for designs requiring high linearity and low insertion loss in the 50 MHz to 6 GHz band. Consider the TSON-6 package size for space-constrained PCB layouts. Validate that the system's control logic aligns with the 1.8 V to 5.0 V operating voltage range to ensure reliable switching performance.

RF Switches Part Context

The CG2409X3 belongs to CEL's CG2x series of SPDT RFIC switches. These components are engineered to route RF signals efficiently in WLAN and mobile communication systems. The series leverages GaAs MMIC technology to deliver robust performance in compact form factors, addressing the needs of modern wireless infrastructure.

RF Switches Replacement Considerations

The CG2409M2 is a documented alternative within the same product family. Verify functional equivalence regarding frequency range, power handling, and control voltage requirements before substitution.