1200 bps baud

1200 bps baud
In the mid 1980's this was the most common transmission speed, until 2400 bps became popular/cheaper. It is roughly equal to 120 characters per second.

Dictionary of telecommunications. . 2000.

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  • Baud (mesure) — Pour les articles homonymes, voir Baud. Le baud est une unité de mesure utilisée dans le domaine des télécommunications en général, et dans le domaine informatique en particulier, notamment dans le contexte de communications avec certains… …   Wikipédia en Français

  • baud — A term referring to the speed at which computers communicate. Officially, it is the number of changes in an electronic signal per second. Since the number of changes usually is the same as the number of bits sent or received per second, bps and… …   Dictionary of telecommunications

  • dibit — Two bits sent simultaneously by a modem. A modem can operate at 1200bps and 600 baud. What happens is 600 times a second, the modem sends out a dibit (two bits). Therefore, it is sending 1200 (600 times 2) bits per second. See also bps, baud …   Dictionary of telecommunications

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  • PSK — Phase Shift Keying. In this method of modulation/demodulation, there are two frequencies used (usually 1200 Hertz and 2400 Hertz). There are 4 different phase angles (0, 90, 180, and 270 degrees), representing dibits 00, 01, 10, and 11. This is… …   Dictionary of telecommunications

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