This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Undesired frequencies in close proximity to desired ones, such as a difference frequency appearing ... (Read 65 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 28, 2018
Undesired frequencies in close proximity to desired ones, such as a difference frequency appearing within the baseband, are difficult if not impossible to identify and remove after they have been created. What does this occurrence represent?
 
  A. Modulation envelope
  B. Pure sine-wave intelligence
  C. Foldover distortion
  D. Modulating signal frequency

Question 2

The increase and decrease in the AM waveform's amplitude is caused by the frequency difference in the _______________.
 
  A. intelligence signals
  B. bandwidth
  C. side frequencies
  D. sine waves


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frejo

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


rlane42

  • Hero Member
  • *****
  • Posts: 594
Reply #2 on: Jul 28, 2018
Thanks


frejo

  • Sr. Member
  • ****
  • Posts: 349
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Radio Frequency Lesion Radio Frequency Lesion
Close-up of a flat-disc amplifier (left) and a bell amplifier (right) Close-up of a flat-disc amplifier (left) and a bell amplifier (right)
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
Difference of Squares Difference of Squares
The frequency of aneuploidy changes dramatically over developmental time. Between 6 to 8 weeks and 2 The frequency of aneuploidy changes dramatically over developmental time. Between 6 to 8 weeks and 2
Consequences of Self-Fertilization for Genotype Frequencies Consequences of Self-Fertilization for Genotype Frequencies
Video: Neuron Type Animation

For a complete list of videos, visit our video library