Suppose a SA measures a noise voltage spectral density of 1 µV/ Hz. What is the RMS value of this noisy signal over a bandwidth of DC to 1 MHz? Suppose the noise signal in problem 3 shows a 3-dB...

Suppose a SA measures a noise voltage spectral density of 1 µV/Hz. What is the RMS value of this noisy signal over a bandwidth of DC to 1 MHz?

Suppose the noise signal in problem 3 shows a 3-dB frequency of 5 M H z. What is its RMS value over an infinite bandwidth?