-7. Determine the reflection coefficient for a transmission line with incident voltage E; = 0.2 V and reflected voltage E, 0.01 V. 127

Q: If a wave guide has he inner and outer conductor diameters of 0.0645 and 0.0215 inches respectively…

A:

Q: A coaxial cable (KG 59 100Ω) has a maximum voltage standing wave of 80 V and a minimum voltage of 20…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 3. The visible light wavelength is from 400 nm to 700 nm. Express this band in term of frequency in…

A: Given data, Range of wavelength is given λ1=400 nm to λ2=700 nm. Velocity of light c=3×108 m/sec.

Q: The return loss of a device is found to be 30 dB. What will be the value of the voltage standing…

A: Given: The return loss of a device is RL=30 dB. The value of the voltage standing wave ratio (VSWR)…

Q: 89 A rectangular metal wave guide filled with a dielectric material of relative permittivity Er = 4…

A: Given- A rectangular metal wave guide- Relative permittivity εr=4 Inside dimensions- 3.0 cm × 1.2 cm…

Q: The value of reflection coefficient when a transmission line is matched to the load is: O 0.8 O -1

A: Choose the correct option What is the value of reflection coefficient when a transmission line is…

Q: a b Operating frequency 5 cm 2 cm 10 GHz N X

A:

Q: 3. Write the expressions for energy reflectance r and transmittance t for an acoustic wave incident…

A: To calculate the energy reflectance (r) and transmittance (t) of an acoustic wave incident from the…

Q: 2. Provide an insight on the reflection phenomena in transmission lines and the formation of…

A:

Q: For the circuit shown in the figure, determine the reflected impedance on the source side.

A: A coupled circuit is given with multiple couplings. We need to determined the reflected impedance on…

Q: 2. The reflection coefficient of a load is L=0.8. Determine: (a) VSWR

A: Given: Reflection coefficient of a load, ΓL=0.8.

Q: A 502 transmission line is terminated with a 502 resistor on series with a 2 * 10 7H inductor. If…

A:

Q: 3) Solve the cutoff frequency for the first mode and second mode of WR975 Wave guide TABLE 7.1 Some…

A: 3. For WR975 it can be seen from the table that: a=9.750 in=0.24765 mb=4.875 in=0.12385 mt=0.125…

Q: A plane wave of frequency 100 KHz propagates in a copper alloy. The magnetic permeability of the…

A: Frequency, f=100KHz Wavelength, λ= 0.5mm

Q: betweenV(z)˜V(z)~ and I+0I0+. d. The interference between V−0V0− and I−0I0−. e. The interference…

A: As we know that  When an (incident )EM wave(Vo+) travels along the transmission line then at load…

Q: Find the VSWR, if the reflection coefficient is 0.8

A: Given The reflection coefficient, Γ=0.8.

Q: . If two coherent light beams can create interference patterns, which of following condition is not…

A:

Q: [Q5] Choose appropriate values for this Sallen-Key high-pass filter circuit to give it a cutoff…

A: We have to design a Sallen-Key high pass filter with "Butterworth" response by choosing appropriate…

Q: JC-31) Motion of a Wave Packet (a) Show that the group velocity and phase velocity are related by…

A: Answer -

Q: VHF loop antenna used to receive weather maps from satellites has an mpedance of 10002 at 137MHz.…

A:

Q: What is the required bandwidth according to the Carson's rule, when a 100 MHz carrier is modulated…

A: Given information: The carrier frequency is fc=100 MHz The modulating frequency is fm=1 kHz The…

Q: The return loss of a device is found to be 20 dB. The voltage standing wave ratio (VSWR) and mag…

A: The solution can be achieved asfolows.

Q: Show that in a transmission line terminated with a pure positive reactive charge, the magnitude of…

A:

Q: Explain in detail the reflection and standing wave phenomenon on a transmission line.

A: If the impedance of transmission line i.e. characteristic impedance doesn't matches with  the load…

Q: When a light beam travels from air (n = 1.0) to water (n = 1.33), which of following statement is…

A: When a light beam travels from air (n =1) to water (n= 1.33) , which of the following statement is…

Q: An EMF source has an internal impedance of 100+ j0 ohms, and EMF of 3 V. Using Zo= 50 , find the…

A:

Q: Determine the system function of the discrete system described by difference equation y(n)-1/2…

A:

Q: A series tuned circuit operating at a frequency of 1GHz to be constructed from a half-wave shorted…

A:

Q: What is the impedance of wires in parallel which is near ground with a diameter of 0.25 cm spaced…

A: Insulator: The insulator does not conduct electric current, like paper, plastic, rubber, glass and…

Q: Give a sinosidal equation 1 2 3 4 and 5 in 3D plane wave

A:

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.