Description
Agilent Technologies’s ATF-54143 is a high dynamic range, low noise, E-PHEMT housed in a 4-lead SC-70 (SOT-343) surface mount plastic package.
The combination of high gain, high linearity and low noise makes the ATF-54143 ideal for cellular/PCS base stations, MMDS, and other systems in the 450 MHz to 6 GHz frequency range.

FEATUREs
• High linearity performance
• Enhancement Mode Technology [1]
• Low noise figure
• Excellent uniformity in product specifications
• 800 micron gate width
• Low cost surface mount small plastic package SOT-343 (4 lead SC-70)
• Tape-and-Reel packaging option available

Specifications
2 GHz; 3 V, 60 mA (Typ.)
• 36.2 dBm output 3rd order intercept
• 20.4 dBm output power at 1 dB gain compression
• 0.5 dB noise figure
• 16.6 dB associated gain

APPLICATIONs
• Low noise amplifier for cellular/PCS base stations
• LNA for WLAN, WLL/RLL and MMDS applications
• General purpose discrete E-PHEMT for other ultra low noise applications