BGSX24M2U16
Overview
DP4T MIPI 2.1 antenna cross switch
The BGSX24M2U16 RF CMOS switch is specifically designed for LTE and 5G antenna applications. This Dual Pole Four Throw (DP4T) cross-switch offers low insertion loss and low harmonic generation.
The switch is controlled via a MIPI RFFE control interface. The on-chip controller permits very low power-supply voltage from 1.1 to 1.3 V or the standard supply voltage from 1.65 to 1.95V. 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 39 dBm input 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
- Fully compatible with MIPI 2.1 RFFE standard with 4 USIDs
- Low current consumption
- 1.2 V / 1.8 V VIO support
- Software and hardware programmable USID
- Ultra low profile lead-less plastic package (MSL-1, 260 °C per IPC/JEDEC J-STD-20)
Potential Applications
- DP4T antenna routing/swapping for cellular mobile devices
- LTE and 5G applications
Support
