Demodulator circuits and amplitude modulator

Assignment Help Database Management System

Reference no: EM1318194

1) A collector modulated transmitter has a supply voltage of 48 V and an average collector current of 600 mA. Explain the input power to transmitter? Explain how much the modulating signal power is required to generate 100 percent modulation?

2) An SSB generator has the 9 MHz carrier and is utilized to pass voice frequencies in the 300- to 3300-Hz range. The lower sideband is selected. What is the approximate center frequency of filter required to pass the lower sideband?

3) A 1496 IC balanced modulator has a carrier-level input of 200 mV. The amount of the suppression achieved is 60 dB. How much carrier voltage appears at the output?

Reference no: EM1318194

Questions Cloud

Geometric mean for discrete data : Confirm that these statements are accurate by finding the geometric mean rate of increase.

New product development process : Explain the steps in the new product development process. Describe the four strategic alternatives in Ansoff's strategic opportunity matrix.

Apply the gauss jordan method : Apply the Gauss Jordan method

Calculating the standard error : Calculate the standard error. With 95% confidence, find out the margin of error?

Demodulator circuits and amplitude modulator : Explain how much the modulating signal power is required to generate 100 percent modulation? What is the approximate center frequency of filter required to pass the lower sideband?

Evaluate the value of the fax machine : Give a sketch of the graph of the function V(t). Your graph can be a "rough draft" and evaluate the value of the fax machine in years 0, 1 and 4. to the nearest tenth.

Mean deviation-standard deviation-range for discrete data : The weights (in pounds) of a sample of five boxes being sent by UPS are: 12, 6, 7, 3, & 10.

Give the dimensions of the matrix : Give the dimensions of the matrix.

Explaining content of document in natural language : Explain the content of this document in natural language;Design the graph representation of document;

Reviews

Write a Review

Required(*) Message

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages