GENERAL DEscriptION

The SGM13001B is a low noise amplifier (LNA) for GLONASS, Galileo, Beidou and GPS applications. The device delivers 18.3dB gain at an extremely low noise figure of 0.9dB. It also features high gain and excellent linearity performance that operates from 1550MHz to 1615MHz.

The device requires 6.5mA from a single 1.6V to 3.1V supply, dropping to below 1μA in power down mode.

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 SGM13001B is available in a Green UTDFN-1.1×0.9-6L package.

FEATURES

• High Gain: 18.3dB at 1575.42MHz

• Low Noise Figure: 0.90dB at 1575.42MHz

• Low Operation Current: 6.5mA

• Current Less than 1μA in Power Down Mode

• Operating Frequency Range: 1550MHz to 1615MHz

• Single Supply Voltage Range: 1.6V to 3.1V

• Low Cost BOM

• Lead-Free and RoHS Compliant

• Available in a Green UTDFN-1.1×0.9-6L Package

APPLICATIONS

Car Navigation

Personal Navigation Equipment

Mobile Phone with GPS

RF Front End Modules

Digital Video Camera, Digital Camera