Which type of attenuators provide a fixed amount of attenuation by allowing the user to vary the attenuation in multiple steps?
A. Ladder attenuators
B. Variable-value attenuators
C. Pad attenuators
D. All of the above
Answer:A
Which type of attenuators provide a fixed amount of attenuation by allowing the user to vary the attenuation in multiple steps?
A. Ladder attenuators B. Variable-value attenuators C. Pad attenuators D. All of the above