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Microwave Communication - Engineering

Q1:

The following components are used to measure power output of a 2 kW TWT amplifier
  1. TWT
  2. Low pass/High pass filter
  3. Low power 20 dB attenuator
  4. 40 dB directional coupler with matched load
  5. Power meter.
The correct sequence of connections of these components is:

A 1, 4, 2, 3, 5

B 1, 3, 4, 2, 5

C 1, 2, 4, 3, 5

D 1, 4, 3, 2, 5

ANS:B - 1, 3, 4, 2, 5

No answer description is available.