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