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AMPLIFIER. Power Amplifier QPA2040D by Qorvo 20 – 40GHz 2W GaN

AMPLIFIER. Power Amplifier QPA2040D by Qorvo 20 – 40GHz 2W GaN

Qorvo’s QPA2040D is a Ka-band power amplifier fabricated on Qorvo’s 0.15um GaN on SiC process (QGaN15). Operating between 20 and 40 GHz, it achieves saturated output power of 2 W with power-added efficiency of 13%.

To simplify system integration, the QPA2040D is fully matched to 50 ohms with integrated DC blocking caps on both RF I/O ports. The RF input is DC blocked, and the RF output is a DC short.

The QPA2040D is 100% DC and RF tested on-wafer to ensure compliance to electrical specifications.

Lead-free and RoHS compliant.

Key Features:

  • Frequency Range: 20 - 40 GHz
  • PSAT (PIN=21 dBm): 33.5 dBm
  • PAE (PIN=21 dBm): 13 %
  • Power Gain (PIN=21 dBm): 12.5 dB
  • Small Signal Gain: 24.3 dB
  • Bias: VD = 18 V, IDQ = 462 mA
  • Die Dimensions: 2.692 x 1.882 x 0.050 mm

Typical Applications:

  • Communications
  • Radar
  • Point-to-Point Radio
  • Electronic Warfare

Parameters:

  • Frequency Min(GHz): 20
  • Frequency Max(GHz): 40
  • Psat(dBm): 33.5
  • Gain(dB): 12.5
  • PAE(%): 13
  • Voltage(V): 18
  • Current(mA): 462
  • Package Type: Die
  • Package(mm): 2.692 x 1.882 x 0.050

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