Upright position or erect position, in a frequency-division multiple access multiplexer, means that a signal is upconverted to the multiplexer band without inverting the frequencies. See inverted position.
Famous quotes containing the words upright and/or position:
“Come gather round me Parnellites
And praise our chosen man,
Stand upright on your legs awhile,
Stand upright while you can,
For soon we lie where he is laid
And he is underground....”
—William Butler Yeats (1865–1939)
“The first full-fledged generation of women in the professions did not talk about their overbooked agenda or the toll it took on them and their families. They knew that their position in the office was shaky at best. . . . If they suffered self-doubt or frustration . . . they blamed themselves—either for expecting too much or for doing too little.”
—Deborah J. Swiss (20th century)