Standard Telegraph Level

In telecommunication, standard telegraph level (STL) is the power per individual telegraph channel required to yield the standard composite data level.

For example, for a composite data level of -13 dBm at 0-dBm transmission level point (0TLP), the STL would be approximately -25 dBm for a 16-channel VFCT terminal computed from STL = - (13+10log10 n ), where n is the number of telegraph channels and the STL is in dBm.

Famous quotes containing the words standard and/or level:

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    Willard Van Orman Quine (b. 1908)

    Your mock saint who stands in a niche is not a woman if she have not suffered, still less a woman if she have not sinned. Fall at the feet of your idol as you wish, but drag her down to your level after that—the only level she should ever reach, that of your heart.
    Emmuska, Baroness Orczy (1865–1947)