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MRF134 Datasheet, PDF (8/10 Pages) Motorola, Inc – N-CHANNEL MOS BROADBAND RF POWER FET | |||
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+Äj25
+Äj10
+Äj50
+Äj100
+Äj150
+Äj250
+Äj500
0
10
25
50
100 150 250 500
f = 1000 MHz
-Äj500
-Äj10
-Äj25
500
400
300
200 150 100
-Äj250
-Äj150
50
-Äj100
-Äj50
Figure 16. S11, Input Reflection Coefficient
versus Frequency
VDS = 28 V ID = 100 mA
+Ä90°
+120°
+Ä60°
+150°
.20
180° .18 .16 .14 .12 .10 .08 .06 .04 .02
S12
+Ä30°
100 150
50
f = 1000
200
300
MHz
500 0°
-150°
-Ä30°
-120°
-Ä60°
-Ä90°
Figure 17. S12, Reverse Transmission Coefficient
versus Frequency
VDS = 28 V ID = 100 mA
+Ä90°
+120°
+Ä60°
100 150
+150°
f = 50 MHz
S21
200
300
400
500
.10
180° 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0
1000
+Ä30°
0°
-150°
-Ä30°
-120°
-Ä60°
-Ä90°
Figure 18. S21, Forward Transmission Coefficient
versus Frequency
VDS = 28 V ID = 100 mA
+Äj25
+Äj10
+Äj50
+Äj100
+Äj150
+Äj250
+Äj500
0
10
25
50
100 150 250 500
-Äj500
-Äj10
f = 1000 MHz
S22
500 300 200
-Äj25
150 100
80
-Äj250
50 -Äj150
-Äj100
-Äj50
Figure 19. S22, Output Reflection Coefficient
versus Frequency
VDS = 28 V ID = 100 mA
REV 6
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