Difference between revisions of "CV-425"
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(Created page with "The CV-425/U converted 20 Hz ringing signals to a higher audio frequency for transmissions over circuits that will not pass 20 Hz. It also converted higher audio frequencies b...") |
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Revision as of 16:50, 20 June 2019
The CV-425/U converted 20 Hz ringing signals to a higher audio frequency for transmissions over circuits that will not pass 20 Hz. It also converted higher audio frequencies back to 20 Hz ringing signals at the receiving CV-425/U.
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Reference File
- TM 11-5805-356-12