Description
Hewlett-Packard’s ATF-36077 is an ultra-low-noise Pseudomorphic High Electron Mobility Transistor (PHEMT), packaged in a low parasitic, surface-mountable ceramic package. Properly matched, this  transistor will provide typical 12 GHz noise figures of 0.5 dB, or typical 4 GHz noise figures of 0.3 dB. Addition ally, the ATF-36077 has very low noise resistance, reducing the sensitivity of noise performance
to variations in input impedance match, making the design of broadband low noise amplifiers much easier.

FEATUREs
• PHEMT Technology
• Ultra-Low Noise Figure:
  0.5 dB Typical at 12 GHz
  0.3 dB Typical at 4 GHz
• High Associated Gain:
  12 dB Typical at 12 GHz
  17 dB Typical at 4 GHz
• Low Parasitic Ceramic Microstrip Package
• Tape-and-Reel Packing Option Available

APPLICATIONs
• 12 GHz DBS LNB (Low Noise Block)
• 4 GHz TVRO LNB (Low Noise Block)
• Ultra-Sensitive Low Noise Amplifiers