what is the bandwidth of
speech
tv
and digital data???
TV is from 52 Mhz to 890 Mhz
The bandwidth of a speech signal is from 50 Hz through to 10 kHz and that of a music
signal is from 15Hz through to 20Khz.
The speed of data or the number of pulses per second is called the band width of digital data.It indicates towards the capacity of data transmission. Further , the value obtained by subtracting the lowest frequency from the highest frequency for every second per cycle is called band width.The units of bandwidth are bits or bytes per second and Hertz per second. A bandwidth of 56000 bps is required for transmission of data through modem.A bandwidth of 10000 bps is compulsary for digital data like high quality video.
The bandwidth of a speech signal is from 50 Hz through to 10 kHz and that of a music
signal is from 15Hz through to 20Khz.
The speed of data or the number of pulses per second is called the band width of digital data.It indicates towards the capacity of data transmission. Further , the value obtained by subtracting the lowest frequency from the highest frequency for every second per cycle is called band width.The units of bandwidth are bits or bytes per second and Hertz per second. A bandwidth of 56000 bps is required for transmission of data through modem.A bandwidth of 10000 bps is compulsary for digital data like high quality video.