TGA2814-SM

3.1 - 3.5 GHz, 80 Watt GaN Power Amplifier

Qorvo's TGA2814-SM is a high-power, S-band amplifier that covers 3.1 - 3.5 GHz and provides > 80 W of saturated output power, 24 dB of large-signal gain, and achieves 55 % power-added efficiency.

The TGA2814-SM can also support a variety of operating conditions to best support system requirements. With good thermal properties, it can support a range of bias voltages and performs well under pulse operation.

With DC blocking capacitors on both RF ports, which are matched to 50 ohms, the TGA2814-SM is ideal for both commercial and military radar systems.

Lead-free and RoHS compliant. Evaluation boards are available on request.

For additional information on GaN thermal performance refer to the following application note and video.

Last Time Buy
i
End of Life announced May 28, 2020 (PCN 20-0061).
Last Time Buy: December 9, 2020
Recommended replacements for new designs: QPA2598, QPA2610, TGA2237, TGA2237-SM, QPA2213
Contact your local sales representative for assistance.
Product Data SheetRev A – 07/2019
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Key Features

  • Frequency range: 3.1 – 3.5 GHz
  • Pout: > 49.5 dBm (Pin = 25 dBm)
  • Large signal gain: > 24 dB (Pin = 25 dBm)
  • PAE: > 55 % (Pin = 25 dBm)
  • Bias: VD = 30 V, IDQ = 200 mA, VG = -2.9 V (typ)
  • Package dimensions: 7.00 x 7.00 x 0.85 mm

Typical Applications

  • Civilian Radar
  • Military Radar

Parameters

Frequency Min (GHz)
3.1
Frequency Max (GHz)
3.5
Gain (dB)
> 24
PAE (%)
55
Vd (V)
30
Package Type
QFN
Package Size (mm)
7.0 x 7.0 x 0.85
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
3A001.B.2.A

Technical Documents

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Design Resources

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