Question

Select the correct statement(s) regarding a DS0.

a. DSO is a digitized analog signal (i.e., typically supporting a 4kHz bandwidth voice signal)

b. DSOs are created using PCM techniques that adhere to Nyquist Sampling rates

c. DSOs use a bit-depth of 8 bits per sample

d. all are correct statements

Answer 1

DS0:

The full form of the DSO is Digital storage oscilloscope which is an oscilloscope. The DSO analyses the signal digitally.

• The input of the DSO is analog signal.
• DSO is a digitized analog signal (i.e., typically supporting a 4kHz bandwidth voice signal)
• It is maintain the the sampling frequency not less than the Nyquist rate.
• DSOs use a bit-depth of 8 bits per sample
• DSOs are created using PCM techniques that adhere to Nyquist Sampling rates it helps to avoid the aliasing.
• At the time of display it is converted into analog so it display on the screen is analog.

Option d