An electronic device which, in accordance with an intelligence signal, varies the frequency of a radio transmitter to which it is connected. It is generally used in the transmission of telegraph signals wherein the "mark" signal is transmitted at a given frequency and the "space" signal at a frequency displaced from the "mark" frequency by a fixed number of hertz (usually 800).
Classification: Parts for apparatus of headings 8525 to 8528, nesoi
NSN 5950-01-352-8829
NSN 5996-01-256-4731
NSN 6130-01-598-2680
NSN 6220-01-024-1106
NSN 6645-01-053-3185
NSN 7035-01-580-3814
NSN 5930-01-521-9616
NSN 7035-00-849-5526
NSN 5975-00-700-6764
NSN 5945-00-992-7531
NSN 6620-01-100-0431
NSN 6105-01-261-6681