Calculate the length of a rectangular patch at resonance at 3 GHz for a substrate of...
Calculate the length of a rectangular patch at resonance at 3 GHz for a substrate of dielectric constant 2.2 and variable thickness from 0.001 to 0.05 ?. The patch width is a half-wavelength. Do this twice for the two levels of approximation in (11-1) and (11-2). Compare using a graph.
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Calculate the length of a rectangular patch at resonance at 3
GHz for a substrate of...
Problem #6: You are tasked to design a 10 GHz microstrip filter using the Rogers RT5870,...
Problem #6: You are tasked to design a 10 GHz microstrip filter using the Rogers RT5870, which has a dielectric constant of 2.33. The substrate has the following thickness (d) options, 0.254 mm, and 1.575 mm. a. For both thickness options, find the line width (W) to obtain a 50 line. (hints assume W/d <2). b. Compute the higher-order resonance frequencies for both thicknesses. Which option gives a higher operation frequency?
Problem 2-For a rectangular metallic waveguide of width b-2 cm and height a-3 cm, calculate the...
Problem 2-For a rectangular metallic waveguide of width b-2 cm and height a-3 cm, calculate the following. (a) What are the supported mode(s) at 6 GHz? Calculate phase velocity and (b) What are the supported mode(s) at 8 GHz? Calculate phase velocity and (c) Plot the group velocity dispersion parameter β2 (-d+p) for the lowest order (d) Consider the lowest order mode supported in the rectangular waveguid<e group velocity of those mode(s) at 6GHz. group velocity of those mode(s) at...
2. A thermal energy storage unit is composed of rectangular channels and is well insulated from...
2. A thermal energy storage unit is composed of rectangular channels and is well insulated from outer surface. It encloses alternating layers and flow passages (shown using the arrows in the image below). Each layer of the storage material is an aluminum slab of width (thickness) W=0.05 m, which is at initial temperature of 25 °C. The storage unit is charged by passing a hot gas through the passages, with the gas temperature and convection coefficient assumed to have constant...
microwave communication Question Soalan 1 A 50Q microstrip line is built on a FR-4 substrate which the specification...
microwave communication
Question Soalan 1 A 50Q microstrip line is built on a FR-4 substrate which the specification is given in Table .The line is connected to an ultrasonic sensor of 100 Q Satu garis mikrostrip 50 Q dibina pada substrat FR-4 yang mana spesifikasinya diberikan dalam Jadual 1. Garis ini disambungkan kepada sensor ultrasonik 100 Q Table 1 Jadual 1 Specifications Dielectric Constant Dissipation factor Substrate thickness Copper thickness Surface resistance Operating frequency 2.4 GHz Value 4.7 0.019 1.6...
27. The time required for a voltage pulse to travel the length of a 50 0hm cosxial cable is a function of the a) length of the cable. b) distributed inductance and capacitance of the cable. c) i...
27. The time required for a voltage pulse to travel the length of a 50 0hm cosxial cable is a function of the a) length of the cable. b) distributed inductance and capacitance of the cable. c) impedance used to terminate the cable. 28. The technical (as opposed to technical and economical) specifications for the low pass filter of the final design project could be satisfied with a a) third order Butterworth filter. b) fifth order Chebyshev filter. c) forth...
I need help with Questions 3 & 5. I also need help with the data Analysis...
I need help with Questions 3 & 5. I also need help with
the data Analysis protion with the graph. i have provided the data
sheet with this post. please help!!
Post-Lab Questions 1. What was your hypothesis as to what would happen to the gummy bear? Was it correct? That the gummy bear would expand in Size 2. How long did your gummy bear soak? What do you think would have happened if you left it in the water...
Please answer ALL parts of these questions and show all work. I will rate my answer....
Please answer ALL parts of these questions and show all work. I
will rate my answer. Thank you!
.
E. Questions Consider the cylinder case. The uncertainty in any one measurement of the density can be determined in the following way. (a) Take the instrumental limit of error associated with the Vernier calipers used to be one-half the least count or smallest measureable increment 8lVernier = 0.001 cm Assume the uncertainty in all linear measurements to be the same and...
I need someone to help answer table 1 only mass, volume, y density and table 2...
I need someone to help answer table 1 only mass,
volume, y density and table 2 with a graph each table.
please read the procesures, thank you
Experiment 2 Graphing and Measurements Graphs summarize numerical data efficiently and are usually casier to understand and interpret than columns of numbers. In this experiment, you will collect data and construct a graph that makes an effective visual presentation. Materials: Equipment metric ruler Chemical a kit with 5 pieces Procedure: Part I: Measurements...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of the other side, and the sine, cosine and tangent of each of the other two angles. A man running 4 m/s is passed by a car at 20 m/s, both heading East. What is the velocity of the man relative to the car? How far apart are the 20 seconds after the car passes the man? A ball is thrown vertically upwards from the...
please answer all pre-lab questions 1 through 5. THANK YOU!!! this is the manual to give...
please answer all pre-lab questions 1 through 5. THANK YOU!!!
this is the manual to give you some background.
the pre-lab questions..
the pre-lab sheet.
Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...
Problem #6: You are tasked to design a 10 GHz microstrip filter using the Rogers RT5870, which has a dielectric constant of 2.33. The substrate has the following thickness (d) options, 0.254 mm, and 1.575 mm. a. For both thickness options, find the line width (W) to obtain a 50 line. (hints assume W/d <2). b. Compute the higher-order resonance frequencies for both thicknesses. Which option gives a higher operation frequency?
Problem 2-For a rectangular metallic waveguide of width b-2 cm and height a-3 cm, calculate the following. (a) What are the supported mode(s) at 6 GHz? Calculate phase velocity and (b) What are the supported mode(s) at 8 GHz? Calculate phase velocity and (c) Plot the group velocity dispersion parameter β2 (-d+p) for the lowest order (d) Consider the lowest order mode supported in the rectangular waveguid<e group velocity of those mode(s) at 6GHz. group velocity of those mode(s) at...
2. A thermal energy storage unit is composed of rectangular channels and is well insulated from outer surface. It encloses alternating layers and flow passages (shown using the arrows in the image below). Each layer of the storage material is an aluminum slab of width (thickness) W=0.05 m, which is at initial temperature of 25 °C. The storage unit is charged by passing a hot gas through the passages, with the gas temperature and convection coefficient assumed to have constant...
microwave communication
Question Soalan 1 A 50Q microstrip line is built on a FR-4 substrate which the specification is given in Table .The line is connected to an ultrasonic sensor of 100 Q Satu garis mikrostrip 50 Q dibina pada substrat FR-4 yang mana spesifikasinya diberikan dalam Jadual 1. Garis ini disambungkan kepada sensor ultrasonik 100 Q Table 1 Jadual 1 Specifications Dielectric Constant Dissipation factor Substrate thickness Copper thickness Surface resistance Operating frequency 2.4 GHz Value 4.7 0.019 1.6...
27. The time required for a voltage pulse to travel the length of a 50 0hm cosxial cable is a function of the a) length of the cable. b) distributed inductance and capacitance of the cable. c) impedance used to terminate the cable. 28. The technical (as opposed to technical and economical) specifications for the low pass filter of the final design project could be satisfied with a a) third order Butterworth filter. b) fifth order Chebyshev filter. c) forth...
I need help with Questions 3 & 5. I also need help with
the data Analysis protion with the graph. i have provided the data
sheet with this post. please help!!
Post-Lab Questions 1. What was your hypothesis as to what would happen to the gummy bear? Was it correct? That the gummy bear would expand in Size 2. How long did your gummy bear soak? What do you think would have happened if you left it in the water...
Please answer ALL parts of these questions and show all work. I
will rate my answer. Thank you!
.
E. Questions Consider the cylinder case. The uncertainty in any one measurement of the density can be determined in the following way. (a) Take the instrumental limit of error associated with the Vernier calipers used to be one-half the least count or smallest measureable increment 8lVernier = 0.001 cm Assume the uncertainty in all linear measurements to be the same and...
I need someone to help answer table 1 only mass,
volume, y density and table 2 with a graph each table.
please read the procesures, thank you
Experiment 2 Graphing and Measurements Graphs summarize numerical data efficiently and are usually casier to understand and interpret than columns of numbers. In this experiment, you will collect data and construct a graph that makes an effective visual presentation. Materials: Equipment metric ruler Chemical a kit with 5 pieces Procedure: Part I: Measurements...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of the other side, and the sine, cosine and tangent of each of the other two angles. A man running 4 m/s is passed by a car at 20 m/s, both heading East. What is the velocity of the man relative to the car? How far apart are the 20 seconds after the car passes the man? A ball is thrown vertically upwards from the...
please answer all pre-lab questions 1 through 5. THANK YOU!!!
this is the manual to give you some background.
the pre-lab questions..
the pre-lab sheet.
Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...
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