Q2. Calculate the maximum power which can be received at a distance of 22 km in a free space. A 30 dB is the gain of the transmitting antenna operating in 5 GHz and 27 dB is the gain of receiving antenna.
Q: Calculate the radiation pressure of electromagnetic waves with intensity of 1100 W/m² incident on a…
A: Where:Intensity of the electromagnetic waves The speed-of light
Q: QUESTION.2. y A dielectric-filled (&, = 9, Hr = 1), X-band WR90 (8.20 – 12.40 GHz) rectangular…
A: given,εr=9μr=1a=22.86 mmb=10.16 mmcut off frequency fc=c2μrεrma2+nb2here a>b The dominant mode in…
Q: i. Explain why receivers are very unique in their functions. Discuss all aspects of their…
A: Answer: As per the given statement,
Q: E capacitance tu
A:
Q: 5. Below graph shows transimittance of ZnSe on glass substrate. Eestimate transmittance of ZnSe at…
A: The graph showing Wavelength v/s Transmittance is plotted. The transmittance percentage for the…
Q: A 1.12-µH inductor is connected in series with a variable capacitor in the tuning section of a…
A: Given that,Inductor (L)= 1.12 μHFrequency of transmitter broadcasting (f) = 6.15 MHzHere,We need to…
Q: What is the energy required to power a 1100-Watt microwave for 4 minutes?
A: Given data The Power of the microwave is given as P = 1100 W. The time interval is given as t = 4…
Q: Electric Conductor walls is designed as shown ant mode for this waveguide by explaining the ut-off…
A: Given dielectric field εr =9,μr =1 Rectangular waveguide having dimensions a=22.86mm b=10.16mm
Q: frequency does this antenna
A:
Q: 1- Calculate the maximum range of radar which operate at a frequency of 15 GHz, peak pulse power…
A: Given data : Peak power transmitted by the Radar, Pt=1 MW = 1000 K W Gain of transmitting Antenna…
Q: R1 VI 120 ms R2 220 R3 3.3kn Draw the waveform across R2. Label the maximum and minimum peak…
A:
Q: A portable radio transmitter has to operate at a temperature from -5°C to 35 °C. If its signal is…
A: Transmission Frequency Transmission Frequency means the frequency of a radio wave transmitted from…
Q: An AM transmitter puts a carrier of 20V into an antenna whose resistance is 1500. The transmitter is…
A: Given data V=20 VR=150 Ωm=60% Here, V is the voltage and R is the resistance. While m is the…
Q: The wavelength of an EMR wave is 6.31 x 10-7 m. Determine the frequency in Hz. Record your…
A: Given, Wavelength of EMR L = 6.31 x 10-7 m
Q: QUESTION.2. A dielectric-filled (ɛ, = 9, Hr = 1), X-band WR90 (8.20 – 12.40 GHz) rectangular…
A: The dominant mode propagates with the smallest amount of degradation, i.e. the mode with the lowest…
Q: Thirty signals, twenty of them have 4kHz bandwidth, the other have bandwidth of 3 kHz are FDM/SSB…
A: Thirty signals, twenty of them have 4kHz bandwidth, the other have bandwidth of 3 kHz are FDM/SSB…
Q: In a mobile phone network, how many times as strong would a signal be expected to be at 400 m from…
A: We are given a mobile phone network. We are given distances of 2 points from the base station. We…
Q: A 1.05-μH inductor is connected in series with a variable capacitor in the tuning section of a…
A: An LC circuit is made by connecting an inductor or a capacitor in a circuit. The frequency of an…
Q: he count rate for a particular a source X is C0 on a detector placed 1 m from the source. When a…
A: Given that: x=5 mm C=(1-0.75) C0=0.25C0
Q: An outdoor WiFi unit for a picnic area has a 100-mW output and a range of about 30 m. What output…
A: Given,
Q: Vcc=15V 5. For the circuit given in Figure 4, find the values of R, and R, where Icsat = 1.5mA and…
A: Answer: Given, Vcc=15V Ic= 1.5mA =0.0015A Input signal is square wave Given, amplification factor,…
Q: What is the effect of intensity of EM wave on the stopping potential? a. Intensity has no effect on…
A: According to Einstein's photoelectric equation , stopping potential is related with frequency of…
Q: An audio signal has an amplitude of 10V and frequency 5KHZ, if the carrier frequency of FM signal is…
A: Given: Amplitude is 10 V Frequency is 5Hz Frequency deviation is 75 Hz
Q: Calculate the frequency of a signal with a wavelength of 66 m. Round the final answer to two decimal…
A:
Q: a. A 1 GHz frequency is used. In an air dielectric transmission line, what is the number of…
A:
Q: What is the frequency of a wave of ultraviolet light coming from a blacklight, if its wavelength is…
A: In light wave, the relationship between "c" speed of light, "λ" wavelengthoflight and "f" frequency…
Q: An AM transmitted radiates 9kw with the carrier u-modulated and 10.126 kw when the carrier is…
A: The formula relating the power of the modulated carrier wave with the unmodulated carrier wave is…
Q: What is the threshold frequency? Vo1 45 6 7 8 v × 1014 Hz O a. 8 x 1014 Hz O b. 5 x 1014 Hz O c. 2 x…
A: The graph is given below.
Q: Define modulation index. Why is its value kept, in practice, less than one? A carrier wave of…
A: The modulation index is a measure of the amount of modulation executed on a transmitter or carrier…
Q: QUESTION 2 A radiograph is taken with control console settings of: 240 mA, 120 ms and produces an…
A: Radio graph console setting given 240mA 120 ms intensity =0.4 R or 400mR Inverse Square Law…
Q: The function f(x)=xln(x) is defined in real space where x>0. Find the Legendre transform of this…
A: Given, Function, F(x)=xlnx The monotonic function is given by,…
Q: Can you help with 2a and 2b please ? 2a. Calculate the range of wavelengths for AM radio given its…
A:
Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 7.2 in. (0.1829 m).....Show all…
A: Relation between wavelength , frequency and speed of light is given by c=λf where c is 3×108m/s λ…
Q: Your favorite radio program broadcasts 96.3 MHz. What is the wavelength corresponding to this…
A:
Q: For a S-band horn antenna what RF measurements can be measured on a Scalar Network Analyzer?
A: Scalar Network Analyzer is one type of RF Network Analyzer. Compared to a vector network analyser,…
Q: A continuous-time signal x(t) has a bandlimited spectrum with the highest frequency of 5KHZ is…
A:
Q: the frequency range for an AM radio is 540 kHz to 1600kHz. calculate the shortest range and the…
A:
Q: An EM wave in free space has a wavelength of 650 nm What is its frequency? Express your answer to…
A:
Q: A laser operates at a wavelength of 400 nm. What is the frequency of a beam at this wavelength?
A: Given data: A laser beam Wavelength (λ) = 400 nm Required: The frequency of the laser beam
Step by step
Solved in 3 steps with 3 images
