EFJohnson Technologies

DES Series See all Scramblers

	SC20-DES Maximum Security The Best Add-On Digital Security Transcrypt’s DES series uses sophisticated voice privacy technology to provide protection from the most determined and sophisticated adversaries. By encrypting digitized voice audio using a DES algorithm, the DES scrambler transmits encrypted voice, which is indecipherable by virtually all listeners. Although the audio produced by the module is unintelligible, the unique digital coding provides recovered voice audio that is far superior to typical digital encryption.
	Product Sheet

Highlights

• DES (Data Encryption Standard): Offers one of the highest levels of privacy by encrypting digitally-coded audio. Transcrypt's DES modules are based upon the National Institute of Standards and Technology (NIST) requirements for DES implementation.
• Voice Quality: While operating in the secure mode, the module provides clearer and more natural sounding audio than other digital security solutions.
• 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.
• Continuous Synchronization: Permits the user to join secure communication after coding has been initiated. User can rejoin secured communication when the radio signal is interrupted.
• Normal Voice Band Operation: Allows for the unaffected use of the system’s sub-audible signaling options, including transparent operation through repeaters.
• Adaptability: Offers the ability to install digital voice security into many of the world’s most popular two-way radios.
• Radio Disable Function: Provides the ability to disable radios that have been lost or stolen.

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