Question
In: Electrical Engineering
Derive the input impedance of the transmission line of Z0, length ‘l’ and terminated with Zl.
Derive the input impedance of the transmission line of Z0, length ‘l’ and terminated with Zl.
Solutions
Manojponduru answered 2 months agoRelated Solutions
Derive aformula for the input impedance of a terminated lossless transmission line.
Derive aformula for the input impedance of a terminated lossless
transmission line.
Assuming that the length of a lossless transmission line with the normalized load impedance of zL...
Assuming that the length of a lossless transmission line with
the normalized load impedance of zL = ZL/Z0 = 1 + j1 is l = 2.25λz
, there are a total of (A) 2 voltage maxima and 2 voltage minima
(B) 2 voltage maxima and 3 voltage minima (C) 3 voltage maxima and
2 voltage minima (D) 4 voltage maxima and 4 voltage minima (E) 4
voltage maxima and 5 voltage minima (F) 5 voltage maxima and 4
voltage minima...
A lossless transmission line of length l=0.4? is terminated with a complex load impedance Z_L=60+j50 ?...
A lossless transmission line of length l=0.4? is terminated with
a complex load impedance Z_L=60+j50 ? and characteristic impedance
(Z_0=50 ?). Use Smith Chart to find: The VSWR on the line; The reflection coefficient at the load and its phase angle;
The load admittance of the line Y_L in S; The
input impedance of the line in ?; The distance to the
first voltage minimum from the load in ?; and The
distance to the first voltage maximum from the...
Assume a transmission line with ZL = 100 − j25Ω and Z0 = 50Ω. Using the...
Assume a transmission line with ZL = 100 − j25Ω and Z0 = 50Ω.
Using the smith chart, find i) the normalised load impedance; ii)
the corresponding reflection coefficient; iii)
the standing wave ratio; iv) the distance between the load and the
first voltage maximum; v)
the distance between the load and the first voltage minimum; vi) the
normalised admittance;
vii) the input impedance at 0.2λ from the load. (Show all steps on
the Smith chart)
Assume a transmission line with ZL = 100 − j25 Ω and Z0 = 50 Ω....
Assume a transmission line with ZL = 100 − j25 Ω and Z0 = 50 Ω.
Using the smith chart, find i) the normalised load impedance; ii)
the corresponding reflection coefficient; iii) the standing wave
ratio; iv) the distance between the load and the first voltage
maximum; v) the distance between the load and the first voltage
minimum; vi) the normalised admittance;
vii) the input impedance at 0.2λ from the load. (Show all steps
on the Smith chart)
A 50 ohm transmission line has an unknown load impedance ZL. A voltage maximum occurs at...
A 50 ohm transmission line has an unknown load impedance ZL. A
voltage maximum occurs at z = -0.15(wavelength). At z =
-0.20(wavelength) the real part of the impedance is 30 ohms. Find
ZL using the Smith chart.
An input transmission line of characteristic impedance Z01 splits off into three identical output transmission lines...
An input transmission line of characteristic impedance Z01
splits off into three identical output transmission lines having
characteristic impedance Z02 = 3Z01. This represents a four-port
system. Find all 16 of the S parameters for this system. Note: Many
of the 16 Sij parameters will be identical. There should be only
four values that are distinct.
SHOW WORK!!
A lossless 50-Ω transmission line is terminated in a load with Z L = (35 −...
A lossless 50-Ω transmission line is terminated in a load
with
Z L = (35 − j47.5) Ω using a short circuited stub. Use the Smith
chart to determine position and
length line for the stub?
show step by step by hand and draw by hand
I want details so I can understand
A lossless 50-Ω transmission line is terminated in a load with Z L = (35 −...
A lossless 50-Ω transmission line is terminated in a load
with
Z L = (35 − j47.5) Ω using a short circuited stub. Use the Smith
chart to determine position and
length line for the stub?
show step by step
I want details so I can understand
Assume a transmission line with ZL = 65 + j40Ω and Zo = 30Ω. If the...
Assume a transmission line with ZL = 65 + j40Ω and Zo = 30Ω. If
the frequency of the
line is 2GHz, use the Smith Chart to find: i) the reflection
coefficient; ii) the distance to the
first voltage maximum; iii) the voltage standing wave ratio; iv) the
admittance of the load;
v) the position of the short-circuited stub on the main line for a
perfect impedance matching;
vi) the length of the short-circuited stub. (Show all steps on the...
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