TGA2578 Datasheet (TriQuint Semiconductor)

TGA2578, 30W Power Amplifier

TriQuint’s TGA2578 is a wideband power amplifier fabricated on TriQuint’s 0.25um GaN on SiC process.

Operating from 2 to 6 GHz, it achieves 30 W saturated output power with high efficiency of 40% PAE, and 27 dB small signal gain.

Fully matched to 50 ohms with integrated DC blocking caps on both I/O

TGA2578 Features

* Frequency Range: 2

* 6 GHz

* Psat: 45 dBm CW

* PAE: 40% CW

* Small Signal Gain: 27 dB

* Input Return Loss: >20 dB

* IM3: -30 dBc @ 40 dBm Pout/Tone

* Bias: VD = 28 V, IDQ = 400 mA, VG = -2.8 V Typical

* Chip Dimensions: 6.4 x 5.0 x 0.10 mm Functional Block