ARF1200Q2 is a low noise amplifier / driver amplifier designed for high data-rate applications. With 20 dB of linear gain, 3.5 dB noise figure, and low-current operation, it is well suited to demanding, high-order modulation schemes such as millimeterwave 5G. The circuit draws 15 mA from a 3.3 V DC supply. The part is internally matched to 50 Ω with ESD protection. RF ports are DC grounded. A VBIAS pin can be connected to a voltage source up to 3.3 V, or connected to ground to power down the device.

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

Demo boards for this product are available to help simplify customer evaluation. Please email us at [email protected] to learn more.



  • 5G Networks
  • ISM
  • Point-to-Point Radios
  • VSAT


Min. Frequency (GHz): 20.0

Max. Frequency (GHz): 31.5

Gain (dB): 20

P1dB (dBm): 1

NF (dB): 3.5

Bias Voltage (V): 3.3

Bias Current (mA): 15

Package: 2.5 x 2.5 QFN

Input Return Loss (dB): >12

Output Return Loss (dB): >12

OP1dB (dBm): 1

Pdc (mW): 50

  • 20—31.5 GHz Low Noise Amplifier
  • 20 dB Gain
  • 3.5 dB Typical Noise Figure
  • 1 dBm Typical Output P1dB
  • > 12 dB Return Loss Input/Output
  • +3.3 V Power Supply, +3.3V Bias Control, 15 mA
  • 16 Lead PQFN, 2.5 × 2.5 mm2