Question: Standard broadcast FM has a maximum permitted frequency deviation of 75 kHz and modulation frequency of 15 kHz. For a broadcast FM modulator with

Standard broadcast FM has a maximum permitted frequency deviation of 75 kHz and modulation frequency of 15 Power [W] 100 W 20 W 20 W I I 995 1000 Fig. 3.3 H 1005 Frequency [kHz]

Standard broadcast FM has a maximum permitted frequency deviation of 75 kHz and modulation frequency of 15 kHz. For a broadcast FM modulator with a modulating signal e Esin(215kt) and an unmodulated carrier e = 10sin(2x100kt), using the Bessel table from your notes, answer the following: i. Draw the frequency spectrum showing all frequencies and amplitudes. ii. What is the bandwidth? Power [W] 100 W 20 W 20 W I I 995 1000 Fig. 3.3 H 1005 Frequency [kHz]

Step by Step Solution

★★★★★

3.46 Rating (146 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

5. 2. 1. 3. Is a body temperature of 103 Fahrenheit a normal temperature on the Celsius scale or does it indicate a fever? Convert 103 from Fahrenheit to Celsius. Show work. In your own words,...

A narrow band FM signal has a carrier frequency of 110 kHz and a deviation ratio of 0.05. The modulation bandwidth is 10 kHz. This signal is used to generate a wide band FM signal with a deviation...

A boy throws a 0 . 1 5 kg stone into a river from a 1 2 . 0 m high bridge. If the initial speed of the stones is 1 0 . 0 m / s vertical downward, what is the stone kinetic energy and momentum of the...

instructions Instructions Answer the following on a clean sheet of paper. Take a photo of your answer sheet then upload here. {4 items it 5 points) i. There are stations having the maximum frequency...

The indirect Armstrong method shown in Fig. Q4 is used to generate an FM signal with carrier frequency f=98 MHz and a minimum frequency deviation Af = 75 kHz. The baseband message signal has...

b. The government offers the license to one company to build a Frequency Modulation (FM) broadcast station to the newly developed area. Upon checking with the available frequency band ranging from 88...

The FM radio broadcast band is allocated the frequency spectrum from 8 8 to 1 0 8 MHz . There are 1 0 0 channels spaced 2 0 0 kHz apart. The first channel center frequency is 8 8 . 1 MHz ; the last,...

Figure shows the block diagram of a wideband frequency modulator using the indirect method. This modulator is used to transmit audio signals containing frequencies in the range of 100 Hz to 15 kHz by...

On January 1, 2023, Holland Corporation paid $8 per share to a group of Zeeland Corporation shareholders to acquire 60,000 shares of Zeeland's outstanding voting stock, representing a 60 percent...

The White Swan Talc Company purchased $120,000 of mining equipment for a small talc mine. The mining engineer's report indicates the mine contains 40,000 cubic meters of commercial quality talc. The...

The following information about ABC Inc. is useful in answering questions 2018 2019 $ 80,000 $ 95,000 16,000 19,000 75,000 $ 84,000 5,000 $ 11,000 Sales dollars Sales volume (units) Expenses Net...

Which of the following scope limitations were ordinarily be most concerned to the auditors inability to observe inventories because auditors were appointed falling the day of the financial statements...

Use the probability distribution to complete parts (a) and (b) below. The number of school-related extracurricular activities per student Activities 0 1 2 3 4 7 Probability 0.058 0.123 0.163 0.179...

Oriole Corporation had 16,800 common shares on January 1, 2021. On March 1, 4,200 shares were repurchased. On June 1 and September 30, 5,400 and 8,400 shares were issued, respectively. Calculate the...

Solve each exponential equation. Express irrational solution in the exact form and as a decimal to the three decimal. log a x + log a (x-2) = log a (x+4)

Use transformations to graph each function. Determine the domain, range, and horizontal asymptote of each function. f(x) = 2 x +1

Solve the exponential function. Express irrational solutions in the exact form and as a decimal rounded to the three decimal. log 2 (x +1) + log 2 (x + 7) = 3

Which one of the following BEST describes the limitalion of the international product life cycle theory? A. Ef fails to explain why a company bulds production cepacity in low-cost developing nations...

Science Subject 1. The phase "beyond light" means? Directions: Read each item carefully. Encircle the letter of the best answe 1. The waves that are created as a result of vibrations between an...

g. Suppose you carry 8 DVD disks (each disk stores 41094109 bytes) from your home to the university, and assume your travel time is 1.3 hours, what is the effective data rate in the unit of Mbps? h....

a. Consider a noiseless channel, suppose the bandwidth is 83124 Hz and a signal has 17 discrete level, what is the capacity of the channel (in the unit of bits per second)? b. Consider a noiseless...

Question 10 (4 points) Two researchers estimated the mean energy intake of American adults during 2009- 2010, which is 2195 kcal/day. You think there has been a change of pattern since 2019-2020 in...

Question 21 (4 points) Fibromyalgia (FM) is a chronic disorder that introduces body-wide pain, as well as sleep & functional mobility problems, to a patient. Suppose you are curious if FM patients...

Suppose you are to conduct a study on peas using 350 peas you gathered. The observed counts of each phenotype in your sample is given below: Round (R) & Wrinkled (W) & Round (R) & Wrinkled (W) &...