Expression for noise of a two port network considering the noise due to transmission line and other lossy components is:

Related MCQs

• The equivalent noise temperature of a network given the noise figure of the network or system is:
• Noise figure can be defined for any microwave network irrespective of any other constraints.
• Slotted line is a transmission line configuration that allows the sampling of:
• If the standing wave ratio for a transmission line is 1.4, then the reflection coefficient for the line is:
•                      is defined as the ratio of input signal to noise ratio to the output signal to noise ratio.
• The noise temperature of an antenna is given by the expression:
• Expression for over all noise figure of a mismatched amplifier is:
• Noise equivalent temperature of a 2 stage cascade network is given by:
• If a frequency multiplier has a multiplication factor of 10, then the increase in noise level due to frequency multiplication is:
• A                      is a device that converts a guided electromagnetic wave on a transmission line into a plane wave propagating in free space.