Category: Communications Solution

Solution: What is the beamwidth of a symmetrical pattern antenna

Solution: A bandpass IF filter with a 3-dB down bandwidth of 3 kHz

Solution: What is the carrier swing when the oscillator deviates 2 kHz?

Solution: Determine the maximum permissible value of the deviation ratio

Solution: What is the amount of carrier swing necessary

Solution: What will be the value of the maximum instantaneous peak power

Solution: The AM transmitter which may be used with this antenna

Solution: What is the modulation index due to this second wave?

Solution: Calculate the RMS voltage of the signal

Solution: Calculate the total radiated power with both signals applied