ATF-551M4 Datasheet PDF - Avago Technologies

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 combination 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.

FEATUREs
• Very low noise figure and high linearity
• Single Supply Enhancement Mode Technology[1] optimized for 3V operation
• 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

Specifications
• 2 GHz; 2.7V, 10 mA (typ.)
• 24.1 dBm output 3rd order intercept
• 14.6 dBm output power at 1 dB gain compression
• 0.5 dB noise figure
• 17.5 dB associated gain

APPLICATIONs
• Low Noise Amplifier for:
    – Cellular/PCS/WCDMA handsets and modem cards
    – 2.4 GHz, 3.5 GHz and UNII fixed wireless infrastructure
    – 2.4 GHz 802.11b Wireless LAN
    – 5 GHz 802.11a and HIPERLAN Wireless LAN
• General purpose discrete E-pHEMT for other ultra low noise applications