Example: A transmission line with a characteristic impedance of 2-502 is terminated with a load of Z₁ = 60- j40-2 a) Find the reflection coefficient at the load. Find the SWR of the line. find the input impedance at 2 = 0.22
Example: A transmission line with a characteristic impedance of 2-502 is terminated with a load of Z₁ = 60- j40-2 a) Find the reflection coefficient at the load. Find the SWR of the line. find the input impedance at 2 = 0.22
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Question
Transcribed Image Text:Example: A transmission line with a characteristic impedance of
2 = 502 is terminated with a load of Z₁₂=60-1402²
Find the reflection coefficient at the load.
b) Find the SWR of the line.
c) Find the input impedance at z= 0.22
d) Find the reflection coefficient at the input.
![RTN LOSS [dB]
REL COE
RFL COEFF, E or 1
SWR
dBS
P
0
990
0.0
Y
A
x
ORIGIN
31
-10040 20
+++
40 30
181
+++++
STO
dydydd
1 0.9 0.8
1
0.9
0.1
0.05
0.05
105++
150
10
0.04 ++
0.46
2
H
+++++
0.44
0.45
0.7
d
&.
10
4444
20
19-
-140
900
0.8
2
0.2
10%!
0.06
0.44
140
0.6
0.43
15
0.07 +++
0.5
0.7
0.43
1.30
70
0,3
1 18
ACTANCE COMPONENT (X/Zo) OR CAPACITIVE SUSCEPTANCE (+B/Ye)
200
+++++++++
-130
4
04
0.04
lett
de
15
0.42
Tal
0.6
0.4
210
4
0.08
CAPACITIVE REACTANCE COMPONENT (-X/Zo), OR INDUCTIVE SUSC
8
TY
5
a
RESISTANCE COMPONENT (R/Zo), OR CONDUCTANCE COMPONENT (G/Yo
102
-120
0.3
120
10
3
+++++++++++++
tro
6
tytritt
0.09 01
0.41
04
0.5
0,5
0₂.
18
The Complete Smith Chart
Black Magic Design
0.09
کر
2.5
2
02
r
110
0.4
0.6
-110
YO
8
78 8 9 10
0.1
9
55
$
0.1
2 1.8 16
+ T
0.3
0.7
3
011
0.39
001-
0.11
0.12
++++++++
H
0.38
02
100
0.8
543
12
14
0.05
14
Sº
8
$
0.12
++++++++0.39
0.9
9
800
1889 2
D
06-
90
15
20
2 111
30-0
00
01
0.01
0.1
2
15
02
to
to
CENTER
YO
10.4
10.4
0.13
0.13
0.37
+++
0.37
10.6
190
1.1
10
10.6
RADIALLY SCALED PARAMETERS
12 11 1 15.
1.1
0.99
0.8
0.6
0.8
HH+++++++++++++++
0.35
10.8
0.8
-50
E
12
Op
10
80
Lo
0.14
0.36
TOWARD LOAD->
1.0
1.1
0.1 0.2
0.14
0.36
12
0.95
13
12
0.4
5
14
0.9
1.3
3
n
16-
0.15
0.35
70
1.5
$
6
14
phopd
9
0.16
13 14
0.6 0.8 1
0.34
0.16
A
ко
T
vo
15
-60
60
&
16 15 2
15
0.17
Myyt
N
0.33
2
16 17 18 19 2
0.8
0.7
017
0.33
1.6
+
20
0.6
0.18
0.18
++
0.32
50
ZEO
17
Myyd
dydydydydydy
++++
3.0
&
49
4
0.31
6
0.4
0.19
++++++++++++++++|||||
05-
40
-40
3
1.8
0.19
0.31
40
TOWARD GENERATOR
hagdangd
3
3
2.5
0.5
Typh
15/40
←
0.3
36
92
30
0.3
lov:
++
10 20
61
Fet
0.29
A
10 15
10->
45
03 02 01 0
ATTEN [dB]
S.W. LOSS COEFF
RFL LOSS [dB]
Tap]
2
S.W. PEAK (CONS"
TRANSM COEFF."
TRANSM COEFF."](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3361ca50-fe39-4902-8c9b-25c25195dd96%2F3b9acc5a-8970-4389-ba77-9dc56bdffaeb%2F1sh08v4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:RTN LOSS [dB]
REL COE
RFL COEFF, E or 1
SWR
dBS
P
0
990
0.0
Y
A
x
ORIGIN
31
-10040 20
+++
40 30
181
+++++
STO
dydydd
1 0.9 0.8
1
0.9
0.1
0.05
0.05
105++
150
10
0.04 ++
0.46
2
H
+++++
0.44
0.45
0.7
d
&.
10
4444
20
19-
-140
900
0.8
2
0.2
10%!
0.06
0.44
140
0.6
0.43
15
0.07 +++
0.5
0.7
0.43
1.30
70
0,3
1 18
ACTANCE COMPONENT (X/Zo) OR CAPACITIVE SUSCEPTANCE (+B/Ye)
200
+++++++++
-130
4
04
0.04
lett
de
15
0.42
Tal
0.6
0.4
210
4
0.08
CAPACITIVE REACTANCE COMPONENT (-X/Zo), OR INDUCTIVE SUSC
8
TY
5
a
RESISTANCE COMPONENT (R/Zo), OR CONDUCTANCE COMPONENT (G/Yo
102
-120
0.3
120
10
3
+++++++++++++
tro
6
tytritt
0.09 01
0.41
04
0.5
0,5
0₂.
18
The Complete Smith Chart
Black Magic Design
0.09
کر
2.5
2
02
r
110
0.4
0.6
-110
YO
8
78 8 9 10
0.1
9
55
$
0.1
2 1.8 16
+ T
0.3
0.7
3
011
0.39
001-
0.11
0.12
++++++++
H
0.38
02
100
0.8
543
12
14
0.05
14
Sº
8
$
0.12
++++++++0.39
0.9
9
800
1889 2
D
06-
90
15
20
2 111
30-0
00
01
0.01
0.1
2
15
02
to
to
CENTER
YO
10.4
10.4
0.13
0.13
0.37
+++
0.37
10.6
190
1.1
10
10.6
RADIALLY SCALED PARAMETERS
12 11 1 15.
1.1
0.99
0.8
0.6
0.8
HH+++++++++++++++
0.35
10.8
0.8
-50
E
12
Op
10
80
Lo
0.14
0.36
TOWARD LOAD->
1.0
1.1
0.1 0.2
0.14
0.36
12
0.95
13
12
0.4
5
14
0.9
1.3
3
n
16-
0.15
0.35
70
1.5
$
6
14
phopd
9
0.16
13 14
0.6 0.8 1
0.34
0.16
A
ко
T
vo
15
-60
60
&
16 15 2
15
0.17
Myyt
N
0.33
2
16 17 18 19 2
0.8
0.7
017
0.33
1.6
+
20
0.6
0.18
0.18
++
0.32
50
ZEO
17
Myyd
dydydydydydy
++++
3.0
&
49
4
0.31
6
0.4
0.19
++++++++++++++++|||||
05-
40
-40
3
1.8
0.19
0.31
40
TOWARD GENERATOR
hagdangd
3
3
2.5
0.5
Typh
15/40
←
0.3
36
92
30
0.3
lov:
++
10 20
61
Fet
0.29
A
10 15
10->
45
03 02 01 0
ATTEN [dB]
S.W. LOSS COEFF
RFL LOSS [dB]
Tap]
2
S.W. PEAK (CONS"
TRANSM COEFF."
TRANSM COEFF."
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