ARF1023Q4 is a linear amplifier designed for high data-rate applications between 34 and 38 GHz. With 29 dB of linear gain, and 26 dBm P1dB, it is well suited for many demanding, high-order modulation telecommunications. The circuit draws 550 mA from a 4 V DC supply with positive gate voltage. The part is internally matched to 50 Ω with ESD protection in a 4 x 4 mm QFN package.

The part is RoHS* compliant and built with the latest manufacturing techniques for reliability and quality control.



  • Telecommunications
  • Point-to-Point Radios
  • VSAT

Min. Frequency (GHz): 34

Max. Frequency (GHz): 38

Gain (dB): 29.5

P1dB (dBm): 26

Psat (dBm): 28

OIP3 (dBm): 33.5

NF (dB): 4

Bias Voltage (V): 4

Bias Current (mA): 550

Package: 4 x 4 QFN