ARF1107Q4 is a linear amplifier designed for high data-rate applications. With 26.5 dB of linear gain and 29.5 dBm OIP3 at POUT = 12 dBm, it is well suited to demanding, high-order modulation schemes such as millimeter-wave 5G. The circuit draws 275 mA from a 4 V DC supply, and is adjusted with the VBIAS control. The part is internally matched to 50 Ω
with ESD protection. RF ports are DC grounded.

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

Export from The Netherlands/EU, no licence.



  • 5G Millimeter Wave Radios
  • Telecommunications
  • Point-To-Point Radios

Min. Frequency (GHz): 37

Max. Frequency (GHz): 41

Gain (dB): 26.5

P1dB (dBm): 24.5

Psat (dBm): 25

OIP3 (dBm): 29.5

Bias Voltage (V): 4

Bias Current (mA): 275

Package: 4 X 4 QFN

  • 37—41 GHz Linear Amplifier
  • 26.5 dB Gain
  • 24.5 dBm Typical Output P1dB
  • 29.5 dBm Output IP3
  • 4 V Power Supply, 275 mA (Quiescent)
  • 4 mm × 4 mm QFN Package
  • Positive Supply and Control Voltages Only