Difference between revisions of "AN~TCC-14"
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The AN/TCC-14 is a combination of three components which permits simultaneous transmission of speech and half-duplex frequency-shift telegraph signals over a single voice-frequency circuit. The filter assembly [[F-98]]/U combines and separates the voice and the teletypewriter signals. Signals in the range of 1200 Hz. to 1400 Hz. are sent thru the [[TA-182]]/U to the [[TH-5]]/TG. All other audio signals up to 3000 Hz. are routed to the telephone set. | The AN/TCC-14 is a combination of three components which permits simultaneous transmission of speech and half-duplex frequency-shift telegraph signals over a single voice-frequency circuit. The filter assembly [[F-98]]/U combines and separates the voice and the teletypewriter signals. Signals in the range of 1200 Hz. to 1400 Hz. are sent thru the [[TA-182]]/U to the [[TH-5]]/TG. All other audio signals up to 3000 Hz. are routed to the telephone set. | ||
The AN/TCC-14 was replaced by the [[AN~TCC-29]]. | The AN/TCC-14 was replaced by the [[AN~TCC-29]]. | ||
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Revision as of 16:50, 21 June 2019
The AN/TCC-14 is a combination of three components which permits simultaneous transmission of speech and half-duplex frequency-shift telegraph signals over a single voice-frequency circuit. The filter assembly F-98/U combines and separates the voice and the teletypewriter signals. Signals in the range of 1200 Hz. to 1400 Hz. are sent thru the TA-182/U to the TH-5/TG. All other audio signals up to 3000 Hz. are routed to the telephone set. The AN/TCC-14 was replaced by the AN~TCC-29.