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Applications
Communications Electronic Warfare Test Instrumentation EMC Amplifier
TGA2578
2-6GHz 30W Power Amplifier
Product 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 Diagram
23 4
5
1
6
10 9 8
7
General Description
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.