SGM13003A
SGM13003A is Low Noise Amplifier manufactured by SG Micro.
DESCRIPTION
The SGM13003A is a low noise amplifier (LNA) for GLONASS Galileo, Beidou and GPS applications. The device delivers 17.4d B gain at an extremely low noise figure of 1.00d B. It also features high gain and excellent linearity performance that operates from 1160MHz to 1300MHz and 1550MHz to 1615MHz.
The device requires 2.2m A from a single 1.5V to 3.6V 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 SGM13003A is available in a Green UTDFN-1.1 ×0.7-6L package.
APPLICATIONS
GPS Chip Module Personal Navigation Device (PND) Cell Phone with GPS MID/PAD with GPS
FEATURES
- High Gain:
- 17.0d B at 1176.45MHz
- 18.0d B at 1227.60MHz
- 17.4d B at 1575.42MHz
- Low Noise Figure:
- 0.96d B at 1176.45MHz
- 0.93d B at 1227.60MHz
- 1.00d B at 1575.42MHz
- Low Operation Current: 2.2m A
- Current Less than 1μA in Power Down Mode
- Operating Frequency Range:
- 1160MHz to 1300MHz
- 1550MHz to 1615MHz
- Single Supply Voltage Range: 1.5V to 3.6V
- Low Cost BOM
- Lead-Free and Ro HS pliant
- Available in a Green UTDFN-1.1×0.7-6L Package
BLOCK DIAGRAM
Bias
RFIN
RFOUT
Figure 1. SGM13003A Block Diagram
SG Micro Corp .sg-micro.
DECEMBER 2023
- REV.A.1
Low Noise Amplifier for GNSS
PACKAGE/ORDERING INFORMATION
MODEL
PACKAGE...
