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In facsimile systems, the distance between the centers of adjacent recorded spots on adjacent lines measured perpendicular to the recorded line.
- Browse Related Terms: flood projection, maximum keying frequency, multiple-spot scanning, picture black, picture white, raster scanning, scanning field, scanning line, scanning line frequency, scanning line length, scanning line period, scanning rate, simple scanning, spot projection, stroke speed, synchronizing, synchronizing signal, total line length, X-dimension of recorded spot, X-dimension of scanning spot, Y-dimension of recorded spot, Y-dimension of scanning spot
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In facsimile systems, the distance between the centers of adjacent scanning spots on adjacent lines measured perpendicular to the scanning line on the object. Note: The numerical value of the Y-dimension of scanning spot depends upon the type of system.
- Browse Related Terms: flood projection, maximum keying frequency, multiple-spot scanning, picture black, picture white, raster scanning, scanning field, scanning line, scanning line frequency, scanning line length, scanning line period, scanning rate, simple scanning, spot projection, stroke speed, synchronizing, synchronizing signal, total line length, X-dimension of recorded spot, X-dimension of scanning spot, Y-dimension of recorded spot, Y-dimension of scanning spot
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A linear end-fire antenna, consisting of three or more half-wave elements (one driven, one reflector, and one or more directors). Note 1: A Yagi antenna offers very high directivity and gain. Note 2: The formal name for a "Yagi antenna" is "Yagi-Uda array."
- Browse Related Terms: antenna aperture, aperture illumination, billboard antenna, Cassegrain antenna, collinear antenna array, orthomode transducer, parabolic antenna, planar array, reflective array antenna, Reflector, scan, shadow loss, spillover, uniform linear array, Yagi antenna
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An indication provided to a source device indicating a signal failure condition at a sink device. [T1.107-1988] Synonyms remote alarm indication, yellow alarm signal.
- Browse Related Terms: clear text, cooperative remote rekeying, noncooperative remote rekeying, plain text, remote logon, yellow alarm, yellow alarm signal
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Synonym yellow alarm.
- Browse Related Terms: clear text, cooperative remote rekeying, noncooperative remote rekeying, plain text, remote logon, yellow alarm, yellow alarm signal