white transmission

white transmission

[′wīt tranz′mish·ən]
(communications)
In an amplitude-modulated system, that form of transmission in which the maximum transmitted power corresponds to the minimum density of the subject copy.
In a frequency-modulation system, that form of transmission in which the lowest transmitted frequency corresponds to the minimum density of the subject copy.
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References in periodicals archive ?
Tenders are invited for Supply Of Battery Operated Hand Held Black And White Transmission Densitometer.
Roosevelt to hear a fireside chat; and standing alongside Neil Armstrong and Buzz Aldrin during a black & white transmission from the moon's surface.
6) The instruments used to read these films are an Ihara model R710 color reflection densitometer (Figure 2) (7) an Ihara model T500 black and white transmission densitometer, (7) and an FWT model FWT-91R radiachromic reader.