ATF-551M4 Description
Avago Technologies’ ATF-551M4 is a high dynamic range, super low noise, single supply E‑pHEMT GaAs FET housed in a thin miniature leadless package. The bination of small device size, super low noise (under 1 dB Fmin from 2 to 6 GHz), high linearity and low power makes the ATF-551M4 ideal for LNA or hybrid module designs in wireless receiver in the 450 MHz to 10 GHz frequency band. Applications include Cellular/PCS/...
ATF-551M4 Key Features
- Very low noise figure and high linearity
- Single Supply Enhancement Mode Technology[1]
- Excellent uniformity in product specifications
- 400 micron gate width
- Thin miniature package 1.4 mm x 1.2 mm x 0.7 mm
- Tape-and-reel packaging option available
- 2 GHz; 2.7V, 10 mA (typ.)
- 24.1 dBm output 3rd order intercept
- 14.6 dBm output power at 1 dB gain pression
- 0.5 dB noise figure
ATF-551M4 Applications
- mercially available single-supply GaAs transistors that do not need a negative gate bias voltage for operation. They can help simplify the design and reduce the