3P3T MIPI 2.1 antenna cross switch
The BGSX33M5U16 RF CMOS switch is specifically designed for LTE and 5G antenna applications. This 3P3T cross-switch offers low insertion loss and low harmonic generation.
The switch is controlled via a MIPI RFFE control interface. The on-chip controller allows power-supply voltages from 1.65 to1.95 V. Unlike GaAs technology, external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally. The device has a very small size of only 2.0 mm x 2.0 mm and a thickness of 0.6 mm.
Summary of Features
High linearity up to 38 dBm peak power
Fast switching time (max 2 µs) for 5G SRS applications
Low insertion loss and high port to port isolation up to 7.125 GHz
Enhanced isolation mode
Low power consumption allows supply VIO
MIPI RFFE 2.1 control interface
Software and hardware programmable USID
RoHS and WEEE compliant package
Potential Applications
Triple antenna routing/swapping for cellular mobile devices
Triple antenna routing/swapping for 5G SRS application
GSM, WCDMA, LTE and 5G FR1 frequency band applications
4x4 MIMO applications
SAR reduction
3P3T MIPI 2.1 antenna cross switch
The BGSX33M5U16 RF CMOS switch is specifically designed for LTE and 5G antenna applications. This 3P3T cross-switch offers low insertion loss and low harmonic generation.
The switch is controlled via a MIPI RFFE control interface. The on-chip controller allows power-supply voltages from 1.65 to1.95 V. Unlike GaAs technology, external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally. The device has a very small size of only 2.0 mm x 2.0 mm and a thickness of 0.6 mm.
Summary of Features
- High linearity up to 38 dBm peak power
- Fast switching time (max 2 µs) for 5G SRS applications
- Low insertion loss and high port to port isolation up to 7.125 GHz
- Enhanced isolation mode
- Low power consumption allows supply VIO
- MIPI RFFE 2.1 control interface
- Software and hardware programmable USID
- RoHS and WEEE compliant package
Potential Applications
- Triple antenna routing/swapping for cellular mobile devices
- Triple antenna routing/swapping for 5G SRS application
- GSM, WCDMA, LTE and 5G FR1 frequency band applications
- 4x4 MIMO applications
- SAR reduction
