The SGM21102B is a single-pole/double-throw (SPDT) switch for mode switching in WLAN applications. The device features low insertion loss and high isolation. The product uses advanced switching technologies and supports 0.3GHz to 6.0GHz.
The SGM21102B has the ability to integrate SPDT RF switch and GPIO controller on an SOI chip. Internal driver and decoder for switch control signals are offered by the GPIO controller, which makes it flexible in RF path band and routing selection.
No external DC blocking capacitors are required on the RF paths as long as no external DC voltage is applied, which can save PCB area and cost.
The SGM21102B is available in a Green XTDFN-1×1-6AL package.
Supply Voltage Range: 2.4V to 3.0V
High Switching Speed
Operating Frequency Range: 0.3GHz to 6.0GHz
Low Insertion Loss
High Isolation
Advanced Silicon-On-Insulator (SOI) Process
No External DC Blocking Capacitors Required
Available in a Green XTDFN-1×1-6AL Package
WLAN 802.11 a/b/g/n/ac/ax Networks
WLAN Repeaterss
Low Power Transmit Receive Systems
Mobile Phones
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM21102BGXHB6G/TR | Production | XTDFN-1×1-6AL | 6 | Y | -40℃ to +105℃ | Samples |
