TGA2594 Datasheet, PDF (1/12 Pages) TriQuint Semiconductor – 27-31GHz 5W GaN Power Amplifier

Applications
 Satellite Communications
TGA2594
27-31GHz 5W GaN Power Amplifier
Product Features
 Frequency Range: 27 – 31GHz
 Psat: 37dBm (typical across frequency)
 PAE: 28%
 Small Signal Gain: 23dB
 Input Return Loss: 10dB
 IM3 @ 25dBm/tone: -36dBc
 IM5 @ 25dBm/tone: -45dBc
 Bias: V_D = 20V, I_DQ = 140mA, V_G = -3.0V Typical
 Chip Dimensions: 3.24 x 1.74 x 0.10mm
Functional Block Diagram
234
5
6
1
7
12 11 10
9
8
General Description
TriQuint’s TGA2594 is a Ka-band power amplifier
fabricated on TriQuint’s 0.15um GaN on SiC process.
Operating from 27 to 31GHz, it achieves 5W saturated
output power with an efficiency of 28% PAE, and 23dB
small signal gain. Along with excellent linear
characteristics, the TGA2594 is ideally suited to support
both commercial and defense related satellite
communications.
To simplify system integration, the TGA2594 is fully
matched to 50 ohms with integrated DC blocking caps
on both I/O ports.
The TGA2594 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.
Pad Configuration
Pad No.
1
2, 12
3, 11
4, 10
5, 9
6, 8
7
Symbol
RF In
V_G1
V_G2
V_G3
V_D12
V_D3
RF Out
Ordering Information
Part
TGA2594
ECCN Description
3A001.b.2.c
27-31GHz 5W GaN
Power Amplifier
Preliminary Datasheet: Rev A 01-08-14
© 2013 TriQuint
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Disclaimer: Subject to change without notice
www.triquint.com