Features

 Low RON resistance of 1.74 Ω at each RF port in ON state

 Ultra low COFF capacitance of 89 fF in OFF state

 Individually controlled reflective open or short to ground OFF ports

to eliminate uwanted antenna resonances

 High RF operating voltage handling 80 V in OFF state

 MIPI RFFE 2.1 compliant control interface

 External USID_SEL pin enabling 4 default USID addresses

 Small form factor 1.1 mm x 1.5 mm (MSL1, 260 °C per JEDEC J-STD-020)

Description

The BGSA144ML10 is a single-pole four throws (SP4T) Antenna Tuning switch optimized for RF applications up

to 7.125 GHz.

The BGSA144ML10 is made of 4 low ON resistance / low OFF capacitance series switches and 4 shunt to ground

switches enabling on-demand open-reflective or short-reflective OFF ports behavior. This last feature is of great

value to reduce antenna engineer development time in case of unwanted antenna resonance or to improve

antenna efficiency with less component tuning effort.

BGSA144ML10E6327XTSA1属于RF/IF，射频/中频和 RFID > 射频开关。英飞凌科技股份公司制造生产的BGSA144ML10E6327XTSA1射频开关射频开关产品是用于在多个可用信号路径之间路由 RF、IF 或微波信号的器件。示例应用包括多天线（分集）接收器中的天线选择、多模式系统中发射-接收路径的选择，或在发射和接收信号链之间切换天线。