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What is the data transmission rate?

What is the data transmission rate?

2019-03-15


What is the data transmission rate?

 

In the wireless transmitter and receiver, like 315Mhz or 433.92Mhz, it will concern the date transmission rate, it is one of the most important technical parameters in the description of data transmission system.


The data transmission rate is numerically equal to the number of binary bits per second that constitute the data code,its unit is bit/second(bps).

 

For binary data, the data transmission rate is S=1/T(bps).

 

Where T is the time required to transmit each bit. For example, if the time required to transmit a bit 0, 1 signal on the communication channel is 0.001 ms, the data transmission rate of the channel is 1 000 000bps.

 

In practical applications, commonly used data transmission rate units are: kbps, Mbps, and Gbps. among them:

 

1kbps=103bps 1Mbps=106kbps 1Gbps=109bps


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