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Homework 7 - Microwave Receiver
Provided the following Microwave Receiver System denoted in the figure below; the desired
RF antenna input signal is 9.5GHz, with a broadband RF amplifier, baseband band pass filter,
mixer and local oscillator combination, an intermediate frequency band pass filter and
amplifier combination, signal detector, video amplifier and video output line. Specifications
for each of the components in the RF chain are denoted in the figure below. Determine the
following RF calculations for this system:
Engineering key words: RF microwave receiver, noise figure, shape factor, band pass filter,
BPF, NF, video signal, dBm, antenna, MDS, minimum detectable signal, IF, intermediate frequency,
down converter, image frequency, base band, gain, insertion loss, conversion loss,
broadband amplifier, LO, bandwidth, temperature
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