WS7938D Overview
Description
The WS7938D is a low noise amplifier (LNA) for LTE receiver applications, available in a small 6-pin DFN package. The WS7938D requires only one external inductor for input matching.
Key Features
- Operating frequency: 1805MHz to 2200MHz; 2300 MHz to 2690 MHz
- Noise figure = 1.0 – 1.3 dB
- Gain = 11.0 – 13.5 dB
- Input 1 dB compression point = -5.0 dBm
- In-band input IP3 = +4.0 dBm
