CGH21240F Cree, Inc., CGH21240F Datasheet

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CGH21240F

Manufacturer Part Number
CGH21240F
Description
240 W, 1800-2300 Mhz, Gan Hemt For Wcdma, Lte, Wimax
Manufacturer
Cree, Inc.
Datasheet

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CGH21240F
240 W, 1800-2300 MHz, GaN HEMT for WCDMA, LTE, WiMAX
Cree’s CGH21240F is a gallium nitride (GaN) high electron mobility
transistor (HEMT) designed specifically with high efficiency, high gain and
wide bandwidth capabilities, which makes the CGH21240F ideal for
1.8-2.3GHz WCDMA and LTE amplifier applications. The transistor is
supplied in a ceramic/metal flange package.
Typical Performance Over 2.0-2.3GHz
Note:
Measured in the CGH21240F-TB amplifier circuit, under WCDMA 3GPP test model 1, 64 DPCH, 67% clipping,
PAR = 8.81 dB @ 0.01 % Probability on CCDF.
Features
Parameter
Gain @ 46 dBm
ACLR @ 46 dBm
Drain Efficiency @ 46 dBm
1.8 - 2.3 GHz Operation
15 dB Gain
-35 dBc ACLR at 40 W P
33 % Efficiency at 40 W P
High Degree of DPD Correction Can be Applied
2.0 GHz
-36.5
13.1
30.5
PRELIMINARY
AVE
Subject to change without notice.
AVE
www.cree.com/wireless
2.1 GHz
-34.5
14.6
32.7
(T
C
= 25˚C)
of Demonstration Amplifier
2.2 GHz
-34.2
15.1
32.9
2.3 GHz
-32.0
15.7
33.8
Units
dBc
dB
%
1

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CGH21240F Summary of contents

Page 1

... Typical Performance Over 2.0-2.3GHz Parameter 2.0 GHz Gain @ 46 dBm 13.1 ACLR @ 46 dBm -36.5 Drain Efficiency @ 46 dBm 30.5 Note: Measured in the CGH21240F-TB amplifier circuit, under WCDMA 3GPP test model 1, 64 DPCH, 67% clipping, PAR = 8. 0.01 % Probability on CCDF. Features • 1.8 - 2.3 GHz Operation • Gain • -35 dBc ACLR • ...

Page 2

... Operating Junction Temperature Maximum Forward Gate Current Soldering Temperature 1 Screw Torque Thermal Resistance, Junction to Case 2 Case Operating Temperature 2 Note: Refer to the Application Note on soldering at 1 Measured for the CGH21240F Electrical Characteristics (T Characteristics Symbol DC Characteristics 1 Gate Threshold Voltage V GS(th) Gate Quiescent Voltage V ...

Page 3

... Typical Pulse Performance Typical Pulsed Output Power, Drain Efficiency, and Gain vs Input Power of the CGH21240F measured in CGH21240F-TB Amplifier Circuit 1.0 A, Freq = 2.14 GHz, Pulse Width = 40 μS, Duty Cycle = Typical Pulsed Saturated Power and Drain Efficiency vs Frequency of the CGH21240F measured in CGH21240F-TB Amplifier Circuit ...

Page 4

... Typical Performance Simulated Maximum Available Gain and K Factor of the CGH21240F 0.1 Simulated Performance of the CGH21240F from 1.8 - 2.17 GHz Copyright © 2009 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 5

... Typical Linear Performance Typical Small Signal Gain and Return Loss vs Frequency of the CGH21240F measured in CGH21240F-TB Amplifier Circuit 1.8 Typical WCDMA Performance Typical WCDMA Characteristics ACLR and Drain Efficiency vs Output Power of the CGH21240F measured in CGH21240F-TB Amplifier Circuit. ...

Page 6

... Typical WCDMA Digital Pre-Distortion (DPD) Performance WCDMA Characteristics with and without DPD Correction ACLR and Drain Efficiency vs Output Power of the CGH21240F measured in CGH21240F-TB Amplifier Circuit. Single Channel WCDMA 6.5dB PAR with CFR V DS -25 Uncorrected -ACLR Corrected -ACLR -30 Uncorrected Drain Eff -35 -40 ...

Page 7

... Note Impedances are extracted from CGH21240F-TB demonstration 2 circuit and are not source and load pull data derived from transistor. Copyright © 2009 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 8

... CGH21240F-TB Demonstration Copyright © 2009 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 CGH21240F Rev 0.2 Preliminary Bill of Materials Amplifier Circuit Description RES, 1/16W, 0603, 1%, 100 OHMS RES, 1/16W, 0603, 1%, 5 ...

Page 9

... CGH21240F-TB Demonstration CGH21240F-TB Demonstration Copyright © 2009 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 CGH21240F Rev 0.2 Preliminary Schematic Amplifier Circuit Outline Amplifier Circuit Cree, Inc. ...

Page 10

... Typical Package S-Parameters for CGH21240F (Small Signal Frequency Mag S11 Ang S11 500 MHz 0.980 179.34 600 MHz 0.980 178.76 700 MHz 0.979 178.24 800 MHz 0.978 177.74 900 MHz 0.977 177.27 1.0 GHz 0.975 176.81 1.1 GHz 0.973 176.35 1.2 GHz ...

Page 11

... Product Dimensions CGH21240F (Package Type — 440117) Copyright © 2009 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. 11 CGH21240F Rev 0.2 Preliminary Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1 ...

Page 12

... Cree, Wireless Devices 919.313.5639 Copyright © 2009 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 CGH21240F Rev 0.2 Preliminary Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1 ...

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