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CMPA2738060

CMPA2738060

cmpa2738060f_1
80 W; 2.7 - 3.8 GHz; GaN MMIC; Power Amplifier

Wolfspeed’s CMPA2738060 is a gallium nitride (GaN) High Electron Mobility Transistor (HEMT) based monolithic microwave integrated circuit (MMIC). GaN has superior properties compared to silicon or gallium arsenide; including higher breakdown voltage; higher saturated electron drift velocity and higher thermal conductivity. GaN HEMTs also offer greater power density and wider bandwidths compared to Si and GaAs transistors. This MMIC contains a two-stage reactively matched amplifier design approach enabling very wide bandwidths to be achieved. This MMIC enables extremely wide bandwidths to be achieved in a small footprint screw-down package.

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Recommended For New Design?
Technology
Frequency Min
Frequency Max
Peak Output Power
Gain
Efficiency
Operating Voltage
Form
Package Type
CMPA2738060F
Yes
GaN on SiC
2.7 GHz
3.8 GHz
80 W
34 dB
54%
50 V
Packaged MMIC
Flange
CMPA2738060F-AMP
Yes
GaN on SiC
2.7 GHz
3.8 GHz
80 W
34 dB
NA
50 V
Evaluation Board
Flange
Product SKU
Buy Online
Request Sample
Data Sheet
Recommended For New Design?
Technology
Frequency Min
Frequency Max
Peak Output Power
Gain
Efficiency
Operating Voltage
Form
Package Type
CMPA2738060F
Yes
GaN on SiC
2.7 GHz
3.8 GHz
80 W
34 dB
54%
50 V
Packaged MMIC
Flange
CMPA2738060F-AMP
Yes
GaN on SiC
2.7 GHz
3.8 GHz
80 W
34 dB
NA
50 V
Evaluation Board
Flange
Features
  • 34 dB Small Signal Gain
  • 85 W Typical PSAT
  • Operation up to 50 V
  • High Breakdown Voltage
  • High Temperature Operation
Applications
  • Civil and Military Pulsed Radar Amplifiers
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Application Notes
Application Notes
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Design Files
Design Files
Technical Papers & Articles
by Raymond S. Pengelly – Simon M. Wood – James W. Milligan – Scott T. Sheppard – and William L. Pribble
Technical Papers & Articles
by Jeremy K. Fisher – Donald A. Gajewski – Thomas J. Smith
Technical Papers & Articles
by Simon M. Wood – Ulf Andre – Bradley J. Millon – and Jim Milligan – This paper presents the design – development and characterization of three products for S-Band Radar applications. These products include two 240 Watt hybrid power transistors and a fully integrated 75 Watt packaged MMIC.
Technical Papers & Articles
by Donald A. Gajewski – Scott Sheppard – Simon Wood – Jeff B. Barner – Jim Milligan – and John Palmour.
This paper discusses the reliability performance of Wolfspeed GaN/AlGaN high electron mobility transistor (HEMT) MMIC released process technologies – fabricated on 100 mm high purity semi-insulating (HPSI) 4H-SiC substrates.
Product Catalog
Sales Terms
Document Type
Document Name
Application Notes
Application Notes
Application Notes
Application Notes
Data Sheets
Design Files
Design Files
Technical Papers & Articles
by Raymond S. Pengelly – Simon M. Wood – James W. Milligan – Scott T. Sheppard – and William L. Pribble
Technical Papers & Articles
by Jeremy K. Fisher – Donald A. Gajewski – Thomas J. Smith
Technical Papers & Articles
by Simon M. Wood – Ulf Andre – Bradley J. Millon – and Jim Milligan – This paper presents the design – development and characterization of three products for S-Band Radar applications. These products include two 240 Watt hybrid power transistors and a fully integrated 75 Watt packaged MMIC.
Technical Papers & Articles
by Donald A. Gajewski – Scott Sheppard – Simon Wood – Jeff B. Barner – Jim Milligan – and John Palmour.
This paper discusses the reliability performance of Wolfspeed GaN/AlGaN high electron mobility transistor (HEMT) MMIC released process technologies – fabricated on 100 mm high purity semi-insulating (HPSI) 4H-SiC substrates.
Product Catalog
Sales Terms
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GaN on SiC

Thermal Considerations for X-Band MMICs Under CW Operation

Join Kasyap Patel of Wolfspeed for a live webinar on September 20th as we discuss GaN on SiC MMIC solutions to thermal concerns for next generation radar systems during continuous wave (CW) operation.
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 Webinars
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GaN on SiC

Countering RCIEDs with GaN’s Bandwidth & Power Density Advantages

Counter-RCIED devices used by the military and law enforcement rely on jamming wireless trigger signals. This article will discuss how GaN’s high-temperature reliability and power density capability enables jammer equipment to meet system SWaP-C requirements.
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GaN on SiC

RF Power Amplification 101: Amplifier Classes

The purpose of the RF PA is to increase the power of the RF input signal. This is achieved by applying the signal to the gate. This article compares some of the common amplifier classes, starting with the most-linear but least-efficient Class A to the still-linear (due to the ideal transistor) but more-efficient Class F and inverse-F.
Continue Reading 
 Technical Articles
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