An attenuator has an attenuation of 20 dB over the frequency range 10 MHz to 1.0 GHz. A signal at the input of the attenuator has a frequency of 250 MHz and a power level of - 10 dBW. What is the power level at the output of the attenuator in dBm?© BrainMass Inc. brainmass.com October 10, 2019, 5:27 am ad1c9bdddf
First of we note that the frequency of concern (250 MHz) lies within the attenuation that is quoted (10 MHz to ...
The expert examines the power level for attenuator. The power level at the output of the attenuator in dBm.