Infineon Technologies AG RF Switches BGS14WMA9

BGS14WMA9 is a Single Pole Four Throw (SP4T) diversity switch which is specifically designed for WLAN and Bluetooth applications in a very compact 9 pin package with very small size of only 1.1 x 1.1 mm2 and thickness of 0.55 mm. Any of the 4 ports can be used as termination of the diversity antenna handling up to 26 dBm. Unlike GaAs technology, external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally.BGS14WMA9 RF switch is manufactured in Infineon’s patented MOS technology, offering the performance of GaAs with the economy and integration of conventional CMOS including the inherently higher ESD robustness. Summary of Features RF CMOS SP4T antenna diversity switch with power handling capability of up to 26 dBm High switching speed Suitable for WLAN and Bluetooth applications 0.05 to 6.0 GHz coverage for FM Radio, LTE, LAA and 5G application Low insertion loss and harmonics generation, high port to port isolation up to 6 GHz Low current consumption On chip control logic including ESD protection Fully compatible with MIPI RFFE 2.1 standard operating in 1.65 to 1.95 V voltage range Software programmable MIPI RFFE USID USID swap feature Small form factor of 1.1 x 1.1 mm2 No power supply blocking required No decoupling capacitors required (Unless DC applied on RF lines) 50 Ω termination enabling at isolation mode High EMI robustness RoHS and WEEE compliant package Potential Applications Mobile cellular as termination of diversity antenna, LTE, LAA and 5G Wi-Fi Tx/Rx and Bluetooth Applications Automotive telematics control unit (TCU) Mobile devices and smartphones Designers who used this product also designed with BGA9H1MN9 | 4G/5G MIPI LNA and LNA Bank BGSA147ML10 | Antenna tuners BGSX24MU16 | Antenna cross switches BGSA149M2N10 | Antenna tuners BGSX22G5A10 | Antenna cross switches BGSA14M2N10 | Antenna tuners BGM687U50 | 4G/5G MIPI LNA and LNA Bank BGA9V1MN9 | 4G/5G MIPI LNA and LNA Bank BGA855N6 | GNSS LNAs BGA824N6 | GNSS LNAs BGA729N6 | Multi-purpose LNAs BGSA149MN10 | Antenna tuners BGA9H1MN9 | 4G/5G MIPI LNA and LNA Bank BGSA147ML10 | Antenna tuners BGSX24MU16 | Antenna cross switches BGSA149M2N10 | Antenna tuners BGSX22G5A10 | Antenna cross switches BGSA14M2N10 | Antenna tuners BGM687U50 | 4G/5G MIPI LNA and LNA Bank BGA9V1MN9 | 4G/5G MIPI LNA and LNA Bank 1 2 3