Infineon Technologies BGSA11GN10 Dual SPST Antenna Tuning Switch

Infineon Technologies BGSA11GN10 Dual SPST Antenna Tuning Switch is optimized for low RON enabling applications up to 5.0GHz. This single supply chip integrates on-chip CMOS logic driven by a simple, single-pin CMOS or TTL-compatible control input signal. The 0.1dB compression point exceeds the switch's maximum input power level, resulting in linear performance at all signal levels. Unlike GaAs technology, the 0.1 dB compression point exceeds the switch maximum input power level, resulting in linear performance at all signal levels, and external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally. Due to its very high RF voltage ruggedness, it is suited for switching any reactive devices like inductors and capacitors in RF matching circuits without significant losses in quality factors.