-4 0.05 0.1 0.15 0.2 0.25 time(sec) The figure shows a composite signal of multiple (odd harmonic) sine waves: Answer the following questions based on the figure. 1. The bandwidth of the signal = Hz 2. If the signal travels the medium with a speed equal to 3x10 ,the wavelength of the signal with the highest frequency = km ( up to two digit after the decimal point e.g 4444.55) 3. The value of the 5th harmonic signal = Hz, and its amplitudes= volts 4. The amplitude of the lowest frequency = volts Amplitude(v)

-4 0.05 0.1 0.15 0.2 0.25 time(sec) The figure shows a composite signal of multiple (odd harmonic) sine waves: Answer the following questions based on the figure. 1. The bandwidth of the signal = Hz 2. If the signal travels the medium with a speed equal to 3x10 ,the wavelength of the signal with the highest frequency = km ( up to two digit after the decimal point e.g 4444.55) 3. The value of the 5th harmonic signal = Hz, and its amplitudes= volts 4. The amplitude of the lowest frequency = volts Amplitude(v)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Which of the following is the phase constant of the electromagnetic wave propagating in a microstrip line using air as the dielectric base at 9.55 GHz?
A line is 20 cm long and at 1 GHz the phase constant β is 20 rad/m. What is the electrical length of the line in degrees?
Electronic wave theory Microwave ovens operate at a frequency of 2.45 GHz. Since the inner chamber of the furnace is made of stainless steel with σ = 1.2 × 106 S /m and µr= 500 (a) Determine the skin thickness. (b) According to the electric field ?s = 50∟0o ? /m at the surface of the conductor, the magnitude of ?s Draw the change of stainless steel as it progresses.
An antenna with a radiation resistance of 48 Q, a loss resistance of 20 and a reactance of 50 Q is connected to a generator with an open circuit voltage of 10 V and internal impedance of 50 through a transmission line with a characteristic impedance of 100 . Determine the power supplied by the generator and power radiated by the antenna.
1.) A carrier with an RMS voltage of 2V and a frequency of 1.5 MHz is modulated by a sine wave with a frequency of 500 Hz and amplitude of 1 Vrms. Write the equation for the resulting signal in its basic and extended form. 2.) A certain transmitter radiates 9 kW with the carrier unmodulated, and 10.125 kW when the carrier is sinusoidally modulated. If another sine wave corresponding to 40% modulation, is transmitted simultaneously, determine the total radiated power.
S(t)=100[1+1/3. Cos2000πt+2/3.Sin5000πt].Coswct signal will be transmitted through the transmission medium whose spectrum is given below. What should be the frequency range that the carrier frequency can receive so that the signal can be received from the receiver without distortion?
A 80 MHz carrier is frequency modulated by a sinusoidal signal of 1V amplitude and the frequency sensitivity is 100 Hz/V. Find the approximate bandwidth of the FM waveform if the modulating signal .has a frequency of 10 kHz
A rectangular waveguide is used to transmit power from a generator to a radar antenna. The guide has internal dimensions of 0.864 cm and 0.432 cm and operates at 23 GHz in TE10 mode. The transmitted power is 50 kW. Determine the magnitudes of the electric and magnetic field strengths in the guide. NEED A NEAT HAND WRITTEN SOLUTION , NO CHAT GPT
The parameters of a certain undistorted transmission line operating at 12 MHz are L = 0.4 μH/m, C = 40 pF/m, and R = 20 Ω/m. If the wave travels 5m, what is its phase shift at this distance? (write it in radians)
q1) Consider a transmitter which radiates a sinusoidal carrier frequency of 2250 MHz.For a vehicle moving 92 km/h, compute the received carrier frequency if the mobile ismoving: b) Directly away from the transmitter.
Use the free space model and the following equation to compute the received power in dBm for a 900 MHz signal travelling to a receiver 200 meters away. Assume the transmitter antenna gain is 10 dB and the receiver antenna gain is 3 dB. Assume the power at the transmitter is 22 dBm. (Note: Pr dBm is the received power in dBm, Pt dBm is the transmitted power in dBm, PL dB is the free space path loss in dB, Gt dB and Gr dB are the antennas gains at the transmitter and receiver, expressed in dB, respectively) state the answer in the correct units and show all your computations to receive credit
Prepare a table of values for the change of maximum usable frequency when an incident angle [6M] change from 900 to 00 (calculate for every 10 degrees), and plot a graph, assume that the critical frequency is constant at 30MHz. and give your observation over the graph.