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SC20-460Very High Security The World’s Popular Choice for Voice Security Transcrypt’s SC20-460 uses a high rate, non-predictive variable sweep plus hopping to provide security from the most determined listeners, especially when confidential communications are critical to operations. By rapidly changing the scrambling frequency, the 460 series transmits a signal that is unintelligible to both casual and sophisticated listeners. |
View our Scrambler Comparison Chart or you can listen to the Audio Samples.
EFJohnson offers a complete line of radio accessories including speaker microphones, encryption keyloading devices, headsets, surveillance kits, carrying cases, batteries, chargers, and more.