If the transmission rate of a communication link is 4800b / s and 8 levels transmission is adopted, the code transmission rate is ( )
A: 1600 Baud
B: 600 Baud
C: 4800 Baud
D: 1200 Baud
A: 1600 Baud
B: 600 Baud
C: 4800 Baud
D: 1200 Baud
举一反三
- If the transmission rate of a channel is 3000 baud and 8-level transmission is adopted, the transmission rate is ______ b/s.
- The transmission rate of the binary digital transmission system is 2400B,then the transmission bit rate is ____;if the system is hexadecimal, with the same symbol rate, the transmission bit rate is ____. A: 2400 bit/s, 2400 bit/s B: 2400 bit/s, 4800 bit/s C: 2400 bit/s, 9600 bit/s D: 4800 bit/s, 9600 bit/s
- 数字基带传输系统的奈奎斯特带宽是300Hz,按下列哪些速率传输时可以没有码间串扰?( ) A: 200 Baud B: 300 Baud C: 400 Baud D: 600 Baud E: 800 Baud F: 900 Baud G: 1200 Baud
- 设数字传输系统每隔0.4ms发送一个码元，则该系统传送四进制信号的信息速率为【 】。 A: 5000 bit/s B: 4800 Baud C: 4800 bit/s D: 5000 Baud
- 设数字传输系统每隔0.4ms发送一个码元，则该系统传送四进制信号的信息速率为（ ） A: 5000 bit/s B: 4800 Baud C: 4800 bit/s D: 5000 Baud