ALM-1812 Overview
Key Specifications
Package: SMD/SMT
Mount Type: Surface Mount
Pins: 12
Max Voltage (typical range): 2.8 V
Description
Avago Technologies’ ALM-1812 is a GPS front-end module that combines a high-gain low-noise amplifier (LNA) with GPS FBAR filters. The LNA uses Avago Technologies’ proprietary GaAs Enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity.
Key Features
- Very Low Noise Figure
- Exceptional Cell/PCS-Band rejection
- Low external component count
- Fully-matched at RF input and RF output
- Shutdown current: < 1 uA
- CMOS compatible shutdown pin (SD)
- ESD: > 3kV at RFin pin
- 4.5 x 2.2 x 0.95 mm3 size
- Adjustable bias current via single resistor/voltage
- Lead-free, Halogen free and meets MSL3 Specifications (Typical performance @ 25°C) At 1.575GHz, Vdd = 2.8V, Idd = 6.8mA
