GENERAL 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.

FEATURES

● Operation Frequency Range: 0.1GHz to 5.8GHz

● Supply Voltage Range: 1.65V to 3.3V

● High Isolation:

f0 < 0.8GHz, PIN = 0dBm: 43dB (TYP)

f0 = 0.8GHz, PIN = 0dBm: 40dB (TYP)

f0 = 1.7GHz, PIN = 0dBm: 34dB (TYP)

f0 = 2.7GHz, PIN = 0dBm: 30dB (TYP)

f0 = 3.8GHz, PIN = 0dBm: 27dB (TYP)

f0 = 5.8GHz, PIN = 0dBm: 20dB (TYP)

● Low Insertion Loss:

f0 < 0.8GHz, PIN = 0dBm: 0.24dB (TYP)

f0 = 0.8GHz, PIN = 0dBm: 0.26dB (TYP)

f0 = 1.7GHz, PIN = 0dBm: 0.28dB (TYP)

f0 = 2.7GHz, PIN = 0dBm: 0.30dB (TYP)

f0 = 3.8GHz, PIN = 0dBm: 0.36dB (TYP)

f0 = 5.8GHz, PIN = 0dBm: 0.68dB (TYP)

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

APPLICATIONS

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