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Applications
Commercial and military radar
TGA2583
2.7 – 3.7GHz 10W GaN Power Amplifier
Product Features
Frequency Range: 2.7 – 3.7GHz PSAT: 40.5dBm at 25V PAE: 54% Small Signal Gain: 33dB Input Return Loss: >18dB Output Return Loss: >12dB Bias: VD = 25-32V (CW or Pulsed), IDQ = 175mA, VG
= -2.3V Typical Pulsed VD: PP = 1ms, DC = 10% Chip Dimensions: 3.0 x 1.9 x 0.10 mm
Functional Block Diagram
2 34
56
1
J1 RF In
7
J2 RF Out
General Description
TriQuint’s TGA2583 is an S-band MMIC amplifier fabricated on TriQuint’s production 0.25um GaN on SiC process (TQGaN25). Covering 2.7-3.7GHz, the TGA2583 provides 10W of saturated output power and 33dB of small signal gain while achieving 54% poweradded efficiency.