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SC20-430High Security A High Level Voice Security Solution Transcrypt’s SC20-430 offers voice privacy protection against nearly all but the most determined and technically capable. By rapidly changing codes an average of 250 times per second, the SC20-430 transmits a signal that is indecipherable to most every listener. Even though the scrambled audio produced by the unit is unintelligible, the recovered voice is clear and natural sounding. |
Highlights
- Compatibility: Offers the ability to install high quality voice security into hundreds of makes and models of two-way radios.
- Very Low Power Requirements: Limits the effect on battery life of portable radios.
- Voice Quality: Provides clear, natural sounding speech and excellent voice recognition while operating in the secure mode.
- Medium Hop Rate: Offers an excellent mid-range voice security solution by changing the scrambling frequency on the order of 250 times per second.
- Normal Voice Band Operation: Allows for the unaffected use of system’s sub-audible signaling options, including transparent operation through repeaters.
- Over-The-Air-Reprogramming (OTAR): Allows security codes to be changed by remote commands while radios remain in the field and operational.
- Radio Disable Function: Provides the ability to disable radios that have been lost or stolen.
- Automatic Receive Operation: Allows for the automatic detection of both clear and coded incoming signals, preventing the inconvenience of manually switching a radio between clear and coded communication modes.
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