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What is transmission bandwidth?
The frequencies which are used to transmit data.
What is a sentence for bandwidth?
The lawyer did not have the bandwidth to handle another case. The bandwidth was more than adequate to transmit the data quickly.
A cable modem uses phone lines?
Nope. That is dial-up. Cable modems use coaxial cables to transmit data.
What is the purpose of broadband?
The bandwidth of a signal is related to how fast you can transmit information over that signal. Signals with large (or broad) bandwidth can transmit more information (data) in a given amount of time, so this results in faster download times.
How does RADSL transmit data on a connection?
Using varying bit ratesUsing two pairs of twisted-pair cableUsing sending and receiving modems
How can broadband transmit data so much faster?
A broadband connection has much wider bandwidth available to it than a standard telephone connection. Wider bandwidth allows more information to be modulated onto the carrier. It is called "broadband" because of this wider bandwidth.
How do you lease cellular data bandwidth for a product you are making?
Basically, I want to create a product that would need to communicate with cell towers in order to transmit data to a smartphone. How do I give my product the ability to do this?
What uses radio waves to transmit data signals over short distances and does not need a direct line of sight?
WiFi modems, highway toll transponders, and Bluetooth® thingies do that.
How long in seconds would it take to transmit the a massage of 9600 bits?
That depends on the bandwidth used (or available). Use the formula:(amount of data transferred) = bandwith x time.
What were Private line modems?
Private line modems worked exclusively with voice and data private lines
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How Frequency Modulation Have Higher Bandwidth then AM?
Bandwidth is defined as difference between two frequencies.In AM only amplitude is modulated or changed to transmit the data at the given fixed frequency. In FM the frequency of the signal is changed to transmit the data. Since we will need a range of frequency to transmit the data using FM (say frequencies from f1 to f2), the bandwidth of FM signal will be higher than AM signal which can transmit at a fixed frequency.But.....The above answer does not address the issue of "strength of modulation", that is, modulation index.A.M. will always have a bandwidth of twice its highest modulating frequency regardless of the strength of modulation.For voice comms with about a 3 kHz maximum frequency, A.M. will demand (3+3) = 6 kHz of bandwidth.Because F.M. modulates the frequency swing of the transmitter, low modulation indexes with F.M. can give a bandwidth LESS than the maximum modulating frequency. Narrow-Band F.M. (NBFM) can have a bandwidth of *less than* 3 kHz, indeed it can have a bandwidth of only a few hundred hertz, in theory.In practice, very narrow NBFM suffers from worsening signal-to-noise ratios, and one of F.M.'s chief advantages over A.M. is the superior signal-to-noise of F.M. when it is allowed sufficient bandwidth.
