TGA2574

6 - 18 GHz, 10 Watt GaN Power Amplifier

Qorvo's TGA2574 is a wideband distributed cascode power amplifier fabricated on Qorvo's 0.15um GaN on SiC process (TQGaN15). The TGA2574 operates from 6 – 18 GHz and provides > 10 W of output power and 18 dB of large signal gain.

To simplify system integration, the TGA2574 is fully matched to 50 ohms with integrated DC blocking caps on both I/O ports. The broadband performance is ideal for supporting instrumentation, electronic warfare, and various radar bands for military & commercial use.

The TGA2574 is 100% DC and RF tested on-wafer to ensure compliance to electrical specifications.

Lead-free and RoHS compliant.

Evaluation Boards are available upon request.

Discontinued

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Key Features

Frequency range: 6 to 18 GHz
Pout @ Pin = 22 dBm: > 40 dBm (CW)
PAE: > 15 %
Small signal gain: 20 dB
IM3 @ 35 dBm/tone: -20 dBc
IM5 @ 35 dBm/tone: -30 dBc
Bias: VD = 28 V, IDQ = 1.5 A, VG ? -2.8 V typical
Process technology: TQGaN15
Chip dimensions: 5.0 x 3.0 x 0.10 mm
Typical performance over 6 - 18 GHz

Typical Applications

Commercial Radar
Electronic Warfare
Instrumentation
Military Radar

Parameters

Frequency Min (GHz)

Frequency Max (GHz)

Gain (dB)

PAE (%)

Vd (V)

RoHS

Yes

Lead Free

Yes

Halogen Free

Yes

ITAR Restricted

Yes

ECCN

XI(C)

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