+
Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
|
What is an example of analog to digital and digital to analog techniques?
|
Pulse Code Modulation (PCM)
Continuously variable slope delta (CVSD)
|
|
What converts analog signal information into an analog carrier signal?
|
Analog modulation
|
|
The information carrying components that occur on either side of a carrier are called?
|
Sidebands
|
|
Amplitude Modulation (AM) requires a bandwidth that is
|
Twice that of the modulating signal
|
|
The upper sideband in a single sideband suppressed carrier (SSBSC) modulation is eliminated by
|
Filtering
|
|
We can express the 6 to 1 improvement of the SSBSC modulation over conventional AM as
|
8 dB of improvement
|
|
The only basic waveform in nature is a
|
Pure sine wave
|
|
A modulated waveform that contains a carrier plus two sidebands for each modulation frequency is a description of
|
An Amplitude Modulation (AM)
|
|
If 100% modulation is exceeded and there is distortion in the signal, additional sidebands and generated and called what?
|
Splatter
|
|
The amount of deviation in a frequency modulation (FM) signal is directly proportional to the signals
|
Frequency
|
|
The amount of phase shift in phase modulation (PM) is directly proportional to the
|
Amplitude of the modulating signal
|
