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PDF TGF2021-04-SD Data sheet ( Hoja de datos )
| Número de pieza | TGF2021-04-SD | |
| Descripción | DC-4 GHz Packaged Power pHEMT | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TGF2021-04-SD (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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TGF2021-04-SD
DC-4 GHz Packaged Power pHEMT
900 MHz Low Noise Application
Board Performance
Bias conditions: Vd = 5 V, Idq = 150 mA, Vg = -0.8 V Typical
Key Features
• Frequency Range: DC-4 GHz
• Package Dimensions: 4.5 x 4 x 1.5 mm
Nominal 900 MHz Low Noise Application Board
•
Performance:
OTOI: 39.5 dBm
• Noise Figure: 0.6dB
• Gain: 16dB
••
P1dB: 26.5dBm
Input Return Loss: -8 dB
•
•
Output Return Loss: -18 dB
Bias: Vd = 5 V, Id = 150 mA, Vg = -0.8 V
(Typical)
Primary Applications
• Cellular Base Stations
• WiMAX
• Wireless Infrastructure
•www.DataSheet.net/
Low Noise Amplifiers
Product Description
The TGF2021-04-SD is a high performance
pseudomorphic High Electron Mobility GaAs
Transistor (pHEMT) housed in a low cost SOT89
surface mount package.
The device’s ideal operating point for low noise
operation is at a drain bias of 5 V and 150 mA. At
this bias at 900 MHz when matched into 50 ohms
using external components, this device is capable
of 16 dB gain, 0.6dB noise figure, and 39.5 dBm
output IP3.
The combination of high gain, low noise, and
excellent linearity makes this an ideal component
for use in a 3G or 4G receive chain.
Evaluation boards at 900 MHz are available.
RoHS and Lead-Free compliant
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 [email protected]
May 2012 © Rev C
1
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
TGF2021-04-SD
Device S-Parameters (device mounted as shown on Page 15)
Bias conditions Vd=5V, Ids=150mA, Vg=-0.8V typical
FREQ GHZ MAG[S11] ANG[S11] MAG[S21] ANG[S21] MAG[S12] ANG[S12] MAG[S22] ANG[S22]
0.2
0.932 -123.072 21.427 115.942
0.021 28.395
0.646 -162.037
0.3 0.923
-144 15.412 103.793
0.024 20.995
0.687 -168.797
0.4
0.925 -156.561 11.895 96.265
0.024 17.704
0.712 -173.53
0.5
0.919 -165.822
9.652 90.224
0.025
14.82
0.714 -177.448
0.6
0.921 -173.012
8.124 85.625
0.025
9.321
0.722 179.593
0.7
0.919 -178.888
6.922 81.155
0.027
7.333
0.724 177.605
0.8
0.917 176.252
6.152 76.901
0.026
7.538
0.723 175.297
0.9
0.917 171.831
5.473 74.167
0.027
5.507
0.729 173.971
1
0.91 167.67
4.914 71.157
0.026
5.744
0.728 171.727
1.1
0.913 164.057
4.492
67.99
0.027
2.806
0.729 169.556
1.2
0.91 159.687
4.141 64.777
0.027
3.81 0.731 167.568
1.3
0.911 156.568
3.772 61.779
0.027
2.984
0.729 166.375
1.4
0.911 153.572
3.559 58.565
0.027
1.561
0.728 164.845
1.5
0.909 150.565
3.298 55.316
0.027
1.23 0.731 163.193
1.6 0.909 147.435
3.09 52.976
0.029
1.256
0.73 162.211
1.7
0.908 144.315
2.925 50.204
0.028 -0.611
0.729 160.552
1.8
0.91 140.46
2.782 47.128
0.029 -0.344
0.726 159.282
1.9
0.909 138.172
2.636 44.653
0.029 -1.169
0.73 157.476
2 0.909 135.405 2.493 41.763
0.03
-2.66
0.724 155.587
2.1 0.914 132.151 2.382 39.061
0.03 -4.208
0.732 154.236
2.2
0.901 129.373
2.296
36.38
0.031 -4.136
0.728 152.488
2.3 0.907 126.779 2.208 34.013
0.03 -5.268
0.734 151.519
2.4 0.908 123.836
2.1 31.669
0.032 -6.796
0.729 149.732
2.5
0.904 120.979
2.031
27.603 www.DataSheet.net/
0.031
-8.985
0.728 148.29
2.6 0.908 118.128
1.97 25.477
0.032 -8.646
0.724 146.869
2.7
0.902 115.242
1.878 23.232
0.033 -8.753
0.717 145.427
2.8 0.899 111.949
1.84 20.16 0.033 -10.664 0.718 144.608
2.9
0.905 109.87
1.772 17.535
0.034 -12.762
0.719 142.216
3 0.904 106.959
1.72 14.591
0.034 -13.733
0.724 140.595
3.1
0.903 104.385
1.657 11.908
0.034 -15.628
0.719 139.267
3.2
0.908 101.359
1.631
9.029
0.035 -16.881
0.727 137.618
3.3
0.903 98.561
1.567
6.636
0.035 -17.376
0.72 135.872
3.4
0.898 95.964
1.516
4.466
0.036 -19.167
0.723 134.591
3.5 0.901 93.255
1.48 1.046 0.036 -20.739
0.72 132.781
3.6
0.902 90.562
1.452 -0.991
0.037 -20.869
0.721 131.451
3.7
0.906 87.974 1.403
-3.95
0.037 -21.813
0.709 130.368
3.8
0.905 84.898
1.378 -6.245
0.038 -23.159
0.716 128.457
3.9
0.9 82.083
1.336 -9.121
0.039 -24.762
0.719 127.044
4
0.897 79.696
1.311 -11.46
0.039 -27.234
0.722 125.654
4.1
0.908 77.169
1.305 -14.814
0.039 -28.915
0.725 123.914
4.2
0.904 74.425
1.265 -16.441
0.039 -29.261
0.717 121.907
4.3 0.901 71.483 1.238 -20.308
0.04 -31.042
0.72 120.176
4.4 0.893 68.717 1.194 -22.153
0.04 -34.044
0.716 118.433
4.5 0.895 66.877
1.2 -25.013
0.041 -35.162
0.714 116.198
4.6
0.9 63.721
1.157 -27.589
0.041 -37.19
0.704 114.38
4.7 0.898 60.691 1.135 -30.031
0.04 -37.632
0.713 112.974
4.8
0.896 57.165
1.119 -32.131
0.041 -38.749
0.721 111.711
4.9
0.89 55.163
1.102 -34.891
0.042 -40.297
0.724 109.731
5
0.892 51.923
1.083 -38.623
0.042 -43.138
0.718 108.428
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 [email protected]
May 2012 © Rev C
5
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
TGF2021-04-SD
Electrical Schematic
2
12 3
Pin Signal
1 RF In (Gate)
2 Gnd (Source)
3 RF Out (Drain)
Bias Procedureswww.DataSheet.net/
Bias-up Procedure
Vg set to -2.5 V
Vd set to +5 V
Adjust Vg more positive until Idq is 150 mA. This will be at approximately Vg = -0.8 V
Apply RF signal to input
Bias-down Procedure
Turn off RF signal at input
Reduce Vg to -2.5V. Ensure Id ~ 0 mA
Turn Vd to 0 V
Turn Vg to 0 V
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 [email protected]
May 2012 © Rev C
11
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet TGF2021-04-SD.PDF ] | |
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