For the given network: (a) Determine re. (b) Find Zi and Av. (c) Calculate Ai.

Q: If Voltage regulation of Transmission line increases Efficiency will decreases Select one: True…

A: Choose the correct option If the voltage regulation of transmission line increase, efficiency will…

Q: A 5dB waveguide attenuator is specified having VSWR of 1.2. Assuming that it is reciprocal find its…

A: The solution can be achieved as follows.

Q: A standard air-filled rectangular waveguide with dimensions a = 8.636 cm, b 4.318 cm is fed by a…

A: Wave is function of space and time. The mode at which waveguide have lowest frequency is said to be…

Q: Example 12.3 : The indirect FM system originally designed by Armstrong employed a NBFM , the…

A:

Q: instructions Derive and express the Scattering Parameters interms of Admittance, transmission, and…

A:

Q: (a) DEGRAFTRONICS Ltd Kumasi office is connected to their HQ in Accra via optical fibre, which is…

A:

Q: QB2 (a) Determine whether the following statement is true or false. Explain your answer. Statement:…

A: The solution is given below

Q: Provide handwritten answer only. Given that a 280 W carrier is simultaneously modulated by two…

A: According to the given question, it is required to calculate the side band power for the below given…

Q: A standard air-filled rectangular waveguide with dimensions a = 8.636 cm, b = 4.318 cm is fed by a…

A: Wave is function of space and time. The mode at which waveguide have lowest frequency is said to be…

Q: For a mobile operator, govt allocated 33 MHz of total bandwidth. If frequency division multiplexing…

A: To establish two-way full duplex communication link for each user, two simplex (one way)…

Q: An 8 km optical fiber link without repeater uses multimode graded index fiber, which has a…

A: Given the optical fiber is of 8 km link. The bandwidth is 4000 MHz The 1 km fiber have the bandwidth…

Q: Multiple Choice directions: Circle the letter of the answers 7. This is a special microwave coaxial…

A: Coaxial cable: Coaxial cables are a uses in the industries like microwave industries. Coaxial cable…

Q: Design an emitter-stabilized network at Ico equals 1/2 of IcsaT and VCEQ equals 1/2 of Vcc. Use…

A:

Q: :State the primary transmission line constants and talk briefly about them.

A: The explanation is as follows.

Q: 3. Set up a Rodgers Duroid 5880 microstrip 50 Q transmission line with thickness = 0.062" and 1 oz…

A: Given a microstrip of characteristic impedance of 50 Ω transmission line with thickness=0.062" and…

Q: A distortionless line has Z, = 60 , a = 20 mNp/m, u = 0.6c, where c is the speed of light in a…

A: Given that distortion line  Z0=60ohm  alpha= 20 mNp/m, u = 0.6c, where c is the speed of light in…

Q: Discuss the basic concept, and structure of the antenna used in the following applications: GPS…

A: The wireless Digital communication systems are employed using various types of standardized…

Q: a) Calculate the value of gm for the given polarization point Q. b) Determine the value of rd if the…

A: Polarization is a feature of some electromagnetic radiations in which the vibrating electric field's…

Q: Q2: In a direct FM generation, it was used Hartly VCO. Given the capacitance constant as K. =…

A:

Q: A standard air-filled rectangular waveguide with dimensions a 8.636 cm, b 4.318 cm is fed by a 4-GHz…

A: Wave is function of space and time. The mode at which waveguide have lowest frequency is said to be…

Q: For a STABLE LTI system, all the poles of the system function H(z) must lie inside the unit circle.…

A: The LTI system is considered as stable when the bounded input provide a bounded input.

Q: Q8. What are potential uses of wireless multicasting in a realistic setup?

A: Multicasting is nothing but sending a single message to group of people. For example if we want to…

Q: Q.4] A continuous 12 km long optical fiber link has a loss of 1.5 dB/km. What is the minimum optical…

A: The correct solution can be achieved as follows.

Q: A DH surface emitter which has an emission area diameter of 50 um is butt jointed to an 80 um core…

A: It is given that: Radiance=RD=30 W sr-1 cm-2=30×10-4 W sr-1 m-2Numerical Aperture=NA=0.15Fresnel…

Q: agram: Determine the system's characteristic equation. Based on the characteristic equation,…

A:

Q: Identify the types of transmission mediums used for the following examples: - [Your answer should…

A: a) Long-haul network : It is anticipated that by the year 2010 over 900 billion voice circuit ·…

Q: Which statement is incorrect or false regarding Transmission Lines? O A. Underground Transmission…

A: Ans. A  The statement Underground Transmission Systems is relatively cheap and the cost is…

Q: As explained in Section 3.2, urban environments are more obstructive to radio waves than rural…

A: EXPLIAN: why reduced BS range can be advantageous in context

Q: 4) Consider a causal LTI system with system function X(z) = 1-a; -az-, where a is real. Plot the…

A:

Q: If an intensive propagation measurement campaien showed that the mobile radio channel (b) Describe…

A: Handoff in the simplest way is the technique to allocate the voice and control signals to  channels…

Q: a) Calculate IR and Ic. b) Determine re. using h-parameter model. c) Determine Z, and Z.

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

Q: Q2: In a direct FM generation, it was used Hartly VCO. Given the capacitance constant as Ke = If you…

A: Given   m(t) = 3.4 sin(2x200t) V   Carrier Frequency is fc = 97.5mhz,    K = 120n/F    ∆f =…

Q: A BTS sending information at 1800 MHz with a 10 Watt (W) output power will only cover half the area…

A: Given that due to the frequency, a BTS broadcasting data at 1800 MHz with a 10 Watt (W) output power…

Q: Suppose two hosts A and B, are separated by 10,000 kilometers and are connected by a direct link of…

A:

Q: In coaxial cables, the braided shield is appropriate if the signal travels with high frequency,…

A: FALSE

Q: A mobile system uses 500MHz to 847MHz for sending data and 757MHz to 938MHz for receiving. If the…

A: A message signal is transferred from the sender to the receiver end. The signal is transmitted…

Q: For the cirouit shown below, draw the d.cA load line and defermine the oferading Point. 530 ka Ic

A:

Q: Control system  Stable system  Routh Hurwitz

A: Routh-Hurwitz criteria The stability of the system can be easily determined by Routh-Hurwitz…

Q: Q3: Derive an expression that defines the propagation constant y starting from the basic…

A:

Q: Determine the signal that the spacecraft originally sent and hence the value A of the measurement. A…

A: Any member of the harmonic series is referred to as a harmonic. A harmonic is a wave that has a…

Q: It is given as Z1 = Z3 = 50Ω and Z2 = 25Ω in the two-port Π circuit given in the figure. According…

A: consider the given question;

Q: Help me

A:

Q: Discuss in detail the construction of a Directional Coupler.

A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…

Q: SKetch the root-locus plot for the system shown in Figure below

A:

Q: A typical satellite communication system consists of an earth station transmitter, a satellite…

A: Uplink in a satellite communication system can be described as  the transmission of signal to the…

Q: Please discuss an aspect of the weighting function for the array elements.

A: The aspects of the weighting function for the array elements is as follows: A weighting technique is…

Q: Assume that two hosts are directly connected via a submarine optical fiber cable, which goes from…

A: NOTE- As per the rules we can answer only 3 sub-parts, please post the remaining sub-parts as the…

Q: For a Transmission line, draw the equivalent model & derive voltage and current expression. A…

A: Given: R= 0.1 ohm per meter  G=0.02 mho per meter L=0.01 micro Henry per meter C= 100 pico Farad per…

Q: On RF based systems, a method for eradicating poor system performance on a given channel is to and…

A: Four options are given, we need to choose the correct option to complete the given statement.

Q: An optical fiber link with a distance of 30km long has a loss of 0.3dB/km. a) Calculate the…

A: Given