TGA4542
37 - 40 GHz 1W Power Amplifier
Applications
Point to Point Radio
Millimeter-wave Communications
Military & Space
Product Features
Frequency range: 37 - 40 GHz
Output Power: 32.5 dBm Psat, 31.5 dBm P1dB
Gain: 26 dBm Typical
TOI: 38 dBm @ 18 dBm Output/Tone
Integrated Power Detector
Bias: Vcc = 6V, Icc = 900 mA Typical
Dimension: 2.95 x 2.95 x 0.1 mm
Functional Block Diagram
Vg Vd1
Vd2
Vd3
Vd4 Vref
14 13
12
11
10
9
8
Vdet
1
RF In
7
RF Out
2 3
Vg Vd1
4
Vd2
5
Vd3
6
Vd4
General Description
The TriQuint TGA4542 is a 37 - 40 GHz Power
Amplifier designed using TriQuint’s power pHEMT
production process.
The TGA4542 typically provides 31.5 dBm of output
power at 1dB gain compression with small signal gain
of 26 dB. Third Order Intercept is 38 dBm at 18 dBm
Output/Tone.
The TGA4542 is ideally suited for Point-to-Point
Radio, Ka-band communications, and Millimeter-wave
communications.
Lead-free and RoHS compliant.
Evaluation Boards are available upon request.
Bond Pad Configuration
Bond Pad #
1
2, 14
3, 4, 5, 6, 10, 11, 12, 13
7
8
9
Function Label
RF In
Vg
Vd
RF Out
Vdet
Vref
Ordering Information
Part No.
TGA4542
ECCN
3A001.b.2.e
Description
37 - 40 GHz 1W Power
Amplifier
Standard order qty = 50 pieces.
Preliminary Data Sheet: Rev - 9/15/12
© 2012 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
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