详细描述
The SPF5344Z is a high performance 2-Stage pHEMT MMIC LNA designed for use from 0.8GHz to 4GHz. It offers low noise figure and high linearity in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. The off-chip interstage choke and DC block allow for optimum performance tuning.
特点
Low Noise Figure = 0.80dB at 2.0GHz
Gain = 24.5dB at 2.0GHz
OIP3 = 39dBm at?2.0GHz
Excellent Return Loss: S11 > 20dB, S22 > 20dB at 2.0GHz
P1dB = 22.4dBm at 2.0GHz
Single-Supply Operation: 5V at IDQ = 120mA
Flexible Biasing Options: 3V to 5V Adjustable Current
Broadband Internal Matching