A telephone channel requires a bandwidth of about

Related MCQs

• In practical commercial FM system, channel bandwidth is
• A zero mean white Gaussian noise is passed through an ideal low pass filter of bandwidth 10 kHz. The output of the samples so obtained would be
• If sampling is done at the rate of 10 kHz. The bandwidth required is
• Letter, e-mail telephone are examples of __________
• A cordless telephone using separate frequencies for transmission in base and portable units is known as
• A three stage telephone switching structure is to have 128 input and 128 output terminals. There are 16 first stage and 16 third stage matrices. To avoid blocking the number of intermediate paths required is
• As per Shannon-Hartley theorem, a noise less Gaussian channel has
• If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz.