ECE

In a broad cast super hetero dyne receiver having no RF amplifier, the load Q of the antenna coupling circuit is 100. If the IF freque...

RF SECTION The signal from the antenna is tuned and may be amplified in a so-called radio frequency (RF) amplifier, although...

Consider a wave propagating in Z direction. So the components present are E X ,E Y ,H X ,H Y and the components E Z = H Z = 0 Polariz...