描述 Description

The SGM11102G is a single-pole/double-throw (SPDT) 2G/3G/4G/5G transmit and receive switch, which supports from 0.1GHz to 5.8GHz. The device features low control voltage and high isolation.
The SGM11102G 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 SGM11102G is available in a Green XTDFN-1.1×0.7-6L package.

特性 Features

? Operation Frequency Range: 0.1GHz to 5.8GHz

? Supply Voltage Range: 1.65V to 3.3V

? High Isolation (PIN = 0dBm):
f0 = 0.1GHz to 0.8GHz: 43dB (TYP)
f0 = 0.8GHz to 1.7GHz: 34dB (TYP)
f0 = 1.7GHz to 2.7GHz: 30dB (TYP)
f0 = 2.7GHz to 3.8GHz: 27dB (TYP)
f0 = 3.8GHz to 5.8GHz: 20dB (TYP)

? Low Insertion Loss (PIN = 0dBm):
?
f0 = 0.1GHz to 0.8GHz: 0.24dB (TYP)
f0 = 0.8GHz to 1.7GHz: 0.28dB (TYP)
f0 = 1.7GHz to 2.7GHz: 0.30dB (TYP)
f0 = 2.7GHz to 3.8GHz: 0.36dB (TYP)
f0 = 3.8GHz to 5.8GHz: 0.68dB (TYP)

? Available in a Green XTDFN-1.1×0.7-6L Package

應用 Application

2G/3G/4G/5G Applications