CGH40120F-TB Cree Inc, CGH40120F-TB Datasheet

BOARD DEMO AMP CIRCUIT CGH40120

CGH40120F-TB

Manufacturer Part Number
CGH40120F-TB
Description
BOARD DEMO AMP CIRCUIT CGH40120
Manufacturer
Cree Inc
Type
HEMTr
Datasheet

Specifications of CGH40120F-TB

Mfg Application Notes
Thermal Performance Guide
Frequency
0Hz ~ 4GHz
For Use With/related Products
CGH40120F
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
CGH40120F
120 W, RF Power GaN HEMT
Cree’s CGH40120F is an unmatched, gallium nitride (GaN) high
electron mobility transistor (HEMT). The CGH40120F, operating
from a 28 volt rail, offers a general purpose, broadband solution
to a variety of RF and microwave applications. GaN HEMTs offer
high efficiency, high gain and wide bandwidth capabilities making
the CGH40120F ideal for linear and compressed amplifier circuits.
The transistor is available in a flange package.
FEATURES
Up to 4 GHz Operation
20 dB Small Signal Gain at 1.0 GHz
15 dB Small Signal Gain at 2.0 GHz
120 W Typical P
70 % Efficiency at P
28 V Operation
SAT
SAT
Subject to change without notice.
www.cree.com/wireless
APPLICATIONS
2-Way Private Radio
Broadband Amplifiers
Cellular Infrastructure
Test Instrumentation
Class A, AB, Linear amplifiers suitable
for OFDM, W-CDMA, EDGE, CDMA
waveforms
1

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CGH40120F-TB Summary of contents

Page 1

... RF and microwave applications. GaN HEMTs offer high efficiency, high gain and wide bandwidth capabilities making the CGH40120F ideal for linear and compressed amplifier circuits. The transistor is available in a flange package. FEATURES • ...

Page 2

... VSWR Dynamic Characteristics Input Capacitance C Output Capacitance C Feedback Capacitance C Notes: Measured on wafer prior to packaging. 1 Scaled from PCM data. 2 Measured in CGH40120F-TB defined 2.8 mA. 4 SAT G Drain Efficiency = OUT DC Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc ...

Page 3

... Broadband Amplifier Circuit CGH40120F- 800 900 Gain, Output Power and PAE vs Frequency of the CGH40120F measured in Broadband Amplifier Circuit CGH40120F- 1200 Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. ...

Page 4

... Typical 800 MHz - 1300 MHz Performance Gain, Output Power, and Power Added Efficiency vs Frequency of the CGH40120F measured in 0.8-1.3 GHz Amplifier Circuit 03-000255 750 800 Typical Digital Video Broadcast (DVB) Performance Output Power and Power Added Efficiency vs Frequency of the CGH40120F measured in DVB Amplifier Circuit 03-000256. ...

Page 5

... Typical Digital Video Broadcast (DVB) Performance Small Signal Gain and Return Loss vs Frequency of the CGH40120F measured in DVB Amplifier Circuit 03-000256 -15 -25 -35 1200 1300 Typical Constellation Chart and Spectral Mask using 16QAM OFDM for a CGH40120F in DVB Amplifier Circuit 03-000256 at 1450 MHz 1 Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc ...

Page 6

... Typical Performance Simulated Maximum Available Gain and K Factor of the CGH40120F Typical Noise Performance Simulated Minimum Noise Figure and Noise Resistance vs Frequency of the CGH40120F Electrostatic Discharge (ESD) Classifications Parameter Human Body Model Charge Device Model Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc ...

Page 7

... Note 1. Area exceeds Maximum Case Operating Temperature (See Page 2). CGH40120F Transient Power Dissipation De-rating Curve CGH40120F Transient Power Dissipation De-Rating Curve 250 200 150 100 Note 1. Area exceeds Maximum Case Operating Temperature (See Page 2). Note 2. This transient de-rating curve assumes a 100usec pulse with a 10% duty cycle with no power dissipated during the “ ...

Page 8

... Note 3. When using this device at low frequency, series resistors should be used to maintain amplifier stability. Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. 8 CGH40120F Rev 2.2 1.00E-07 1.00E-06 1.00E-05 1.00E-04 1 ...

Page 9

... J1 CGH40120F-TB Demonstration Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. 9 CGH40120F Rev 2.2 Bill of Materials Amplifier Circuit Description CAP +/- 5%, 250V, 0805, ATC 600F CAP, 1 ...

Page 10

... CGH40120F-TB Demonstration CGH40120F-TB Demonstration Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. 10 CGH40120F Rev 2.2 Schematic Amplifier Circuit Outline Amplifier Circuit Cree, Inc. ...

Page 11

... Typical Package S-Parameters for CGH40120F (Small Signal Frequency Mag S11 Ang S11 500 MHz 0.961 -177.60 600 MHz 0.961 -178.85 700 MHz 0.961 -179.89 800 MHz 0.961 179.22 900 MHz 0.961 178.41 1.0 GHz 0.960 177.67 1.1 GHz 0.960 176.96 1.2 GHz ...

Page 12

... Product Dimensions CGH40120F (Package Type — 440193) Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. 12 CGH40120F Rev 2.2 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1 ...

Page 13

... Cree, RF Components 919.407.5639 Copyright © 2008-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. 13 CGH40120F Rev 2.2 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1 ...

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