Fundamentals of Electromagnetics with Engineering Applications
1st Edition
ISBN: 9780470105757
Author: Stuart M. Wentworth
Publisher: Wiley, John & Sons, Incorporated
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 10, Problem 10.39P
To determine
To design: A fifth-order high-pass filter.
To plot: The insertion loss.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
-The modulating signal 2cos (2 π×103 t) is used to modulate a carrier signal
40cos (2 π×104t). Evaluate the modulation index, percentage modulation, frequency of side band components and their amplitudes .What is the bandwidth of a modulating signal.
For single-sideband production in AM SSBSC, three transmitter configurations are
typically used: the filter approach, the phase-shift method, and the so-called third
method. A bandpass filter circuit is used in the filter method to reject one sideband
and transmit the remaining sideband. The modulating signal and carrier are applied
directly to one of the modulators in the phase-shift method, then both are moved 90
degrees and applied to the second modulator. The outputs of the two balanced
modulators are double-sideband suppressed-carrier signals with the proper phase, so
that one of the sidebands is canceled when they are combined in a linear summer.
The disadvantage of single-sideband transmission is which of the following
statements?
Select your answer.
Tuning single-sideband receivers is more difficult and precise than
tuning DSBSC AM receivers.
Because most single-sideband transmissions involve a suppressed carrier,
envelope detection cannot be employed unless the carrier is…
Assume you have the modulated signal of (t) =
A sin(4000nt + 90) + Bstn(3600nt + 90) + Bsin(4400nt + 90).
Find the A&B values if the sideband powers are 5% of the total power.
Assume the carrier power is 75 w.
Chapter 10 Solutions
Fundamentals of Electromagnetics with Engineering Applications
Ch. 10 - A matching network consists of a length of a...Ch. 10 - Design an L-section matching network to match a...Ch. 10 - Design an L-section matching network to match an...Ch. 10 - Design an L-section matching network to match a...Ch. 10 - Suppose you want to match a 100 line to a load...Ch. 10 - Prob. 10.7PCh. 10 - Prob. 10.8PCh. 10 - Prob. 10.9PCh. 10 - Prob. 10.10PCh. 10 - Suppose the L-section matching network of Example...
Ch. 10 - Find the scattering matrices for the simple...Ch. 10 - Cut a 50- T-line and insert a series 50- resistor...Ch. 10 - Prob. 10.14PCh. 10 - A series capacitor of value C=2.0pF is inserted in...Ch. 10 - A series inductor of value L=3.5nH is inserted in...Ch. 10 - Prob. 10.17PCh. 10 - The scattering matrix (assuming a 50- impedance...Ch. 10 - Three T-lines with the same characteristic...Ch. 10 - Consider a three-port network that is matched at...Ch. 10 - Prob. 10.21PCh. 10 - Calculate the insertion loss and the VSWR for the...Ch. 10 - Prob. 10.23PCh. 10 - Verify the scattering matrix (10.27) for the...Ch. 10 - Prob. 10.25PCh. 10 - Prob. 10.26PCh. 10 - A four-port 20-dB coupler is specified as having...Ch. 10 - Suppose the coupling for an ideal symmetrical...Ch. 10 - Suppose to port 1 of an ideal ring hybrid coupler...Ch. 10 - Prob. 10.30PCh. 10 - Prob. 10.31PCh. 10 - Prob. 10.32PCh. 10 - Suppose you join a pair of quadrature hybrid...Ch. 10 - Prob. 10.34PCh. 10 - Prob. 10.35PCh. 10 - Prob. 10.36PCh. 10 - Prob. 10.37PCh. 10 - Prob. 10.38PCh. 10 - Prob. 10.39PCh. 10 - Prob. 10.40PCh. 10 - Starting with the Figure 10.28b circuit...Ch. 10 - Starting with the Figure lO.28b circuit...Ch. 10 - Prob. 10.43PCh. 10 - Starting with the Figure 10.28a circuit...Ch. 10 - Prob. 10.45PCh. 10 - For Problem 10.45, (a) design open-ended shunt...Ch. 10 - Prob. 10.47PCh. 10 - Prob. 10.48PCh. 10 - Prob. 10.49PCh. 10 - Prob. 10.50PCh. 10 - Prob. 10.51PCh. 10 - Referring to Example 10.21 and Figure 10.48,...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- 6. A400W, 1MHZ carrier is amplitude-modulated with a sinusoidal signal Of 2500HZ. The depth of modulation is 75%. Calculate the sideband frequencies, bandwidth, and power in sidebands and the total power in modulated wave. 5 band wid tharrow_forwardCompare the robustness of DS-SS against narrowband interference (write your answer in at most 30 words).arrow_forward(a) In a Single Side Band (SSB) generator the side filter center is 2 MHz. Since the information signal is 4 kHz, what should be the carrier frequencies for the upper and lower sidebands? (b) Compare AM Independent Side Band (ISB) and AM Single Side Band Reduced Carrier (SSBRC) techniques and write down their differences?arrow_forward
- Spectra quality in ATR-FTIR is dependent on sample material. True Falsearrow_forwardThe quality factor for the TE101 mode in a hollow rectangular resonator is given as; What should be the size of the resonator so that the quality factor of a hollow cubic resonator made of a conductor with a skin thickness of 0.50 nm is 25,000?arrow_forwardQ2: Define the Demodulation and compare between the coherent and Non-coherent detection. Q3: A carrier wave of frequency 2.5 GHz amplitude is modulated with two modulating frequencies equal to 1KHZ and 2KHZ. find the total bandwidth of the modulated wave. Q4: A Sinusoidal carrier frequency of 1.2MHZ is amplitude modulated by a sinusoidal voltage of frequency 20KHz resulting in maximum and minimum modulated carrier amplitude of 110V & 90V respectively. Calculate: I. frequency of lower and upper side bands. II. unmodulated carrier amplitude. III. Modulation index. IV. Amplitude of each side band.arrow_forward
- A400W, 1MHZ carrier is amplitude-modulated with a sinusoidal signal Of 2500HZ. The depth of modulation is 75%. Calculate the sideband frequencies, bandwidth, and power in sidebands and the total power in modulated wave.arrow_forwardWhat is the impact on the demodulated constellation diagram? What effect does it have on the image before demodulation? What is the reason? (Hint: related to channel gain)arrow_forward8. (a) An angle modulated signal with carrier frequency w. = 2n x 10° rad/sec is given as follow : OpM () = 10cos (w̟t +5sin(3000t) +10sin (2000t)}: (i) Find power of modulated signal. fii) Find the maximum frequency deviation. (iii) Find deviation. .. maximum phase (iv) Estimate the bandwidth of FM signal.arrow_forward
- a) A Double-Sideband Amplitude Modulator is shown in fig. 1 V DC cos(2n x 2 x 105t) m(t) v,(1) Σ Figure 1arrow_forwardA sinusoidal baseband signal with a frequency of 5kHz is transmitted using DSB-LC. The received signal is R = 10[1+0.2 cos(25000r)] cos(2r10°r) Volts. The shown system is used as a receiver. The BPF is ideal and its center frequency is 1.002MHz and bandwidth 7kHz. The demodulator has input-output characteristics (V₂ = 4V/). The LPF is ideal with an adjustable cutoff frequency. Determine the output signal waveform of this system. You need to specify the cutoff frequency of the LPF to obtain the original message back at Y. R BPF Demodulator (B-4A²) LPF DC removalarrow_forward2. With Kp = 1mA/V²; Vrp = -2V, 1 = 0; Ip = Kp(Vsc – |Vrp)²(1+ 2VSD) (a) Determine VsG, Ispq, Im, and VspQ %3| (b) Draw the small signal equivalent circuit at midband and find A, Vi -Зав (c) Draw the small signal equivalent circuit at very low frequency and find wi (d) Draw the small signal equivalent circuit at very high frequency and findCm aliu RCM eq. · (Note: Csg 10 pF and cdg = 1 pF) 5 V 2 ko 0.2 ko 4.7 uf 100 kn. oVo Vi 1'uf 50 kn 1.2 kN -5 Varrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,
Diodes Explained - The basics how diodes work working principle pn junction; Author: The Engineering Mindset;https://www.youtube.com/watch?v=Fwj_d3uO5g8;License: Standard Youtube License