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BGSA147ML10E6327XTSA1 - Ultra-Low Resistance SP4T Antenna Tuner

Part Number: BGSA147ML10E6327XTSA1

Package: TSLP-10

Type: SP4T Antenna Tuner Switch

Description: Single-Pole Four Throws (SP4T) Antenna Tuning Switch

Product Overviews

BGSA147ML10E6327XTSA1 is a Single-Pole Four Throws (SP4T) Antenna Tuning switch optimized for RF applications up to 7.125 GHz. Its MIPI RFFE digital control interface allows easy implementation and best flexibility when operated in cellular mobile RF Front-End designs. The BGSA147ML10 is made of 4 ultra-low ON resistance / low OFF capacitance series switches and 4 shunt to ground switches enabling on-demand open-reflective or short-reflective OFF ports behaviour. 

Product Features

Designed for high-linearity antenna tuning switching and RF tuning applications

Ultra low RON resistance of 0.8 Ω at each RF port in ON state

Individually controlled reflective open or short to ground OFF ports to eliminate unwanted antenna resonances

Low COFF capacitance of 155 fF at each port in OFF state

High RF operating voltage handling above 45 V in OFF state

MIPI RFFE 2.1 compliant control interface

External USID_sel pin enabling 3 default USID addresses

No RF parameter change within supply voltage range

No blocking capacitors required if no DC applied on the RF lines

No power supply decoupling required

Potential Applications

Impedance tuning

Antenna tuning

Inductance tuning

Tunable filters

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