Midian Electronics VS-1200-SC1 Frequency Domain Tactical Level Voice Scrambler
The VS-1200-SC1 (Cellular Phone) is a tactical level, high security voice scrambler that protects voice communications over Cellular voice networks using Digital Signal Processing (DSP) technology. The analog voice audio is digitized and a proprietary method of scrambling that employs what is known as the fast Fourier transform (FFT) is applied. The scrambled data that results is converted back from the "frequency" domain to the "time" analog audio domain for transmission over the Cellular voice network.
Features:
- Billions of possible programmable Security Keys
- 3 user-selectable Symmetric Security Keys
- 3 user-programmable security levels
- Tactical level high security voice scrambler using Digital Signal Processing (DSP) technology
- For maximum security all scrambling/de-scrambling occurs inside the VS-1200, outside of the phone/phone system
- Includes PTT (Push To Talk) Microphone, Ear Bud and Belt Clip. Also includes Programming/Charging Cable and appropriate cable to connect to a cellular phone
- Excellent recovered audio quality & speaker recognition
- 3 year warranty
Applications
Midian's voice scramblers are ideal for use by armed forces, public safety, fleets, industrial users, doctors, lawyers, bankers and investors.
Recommended for direct analog voice insertion on 3G GSM (AT&T™, T-Mobile™).
Not recommended for direct analog voice insertion on a 3G CDMA (Verizon™) cellular system as the vocoding process on this type of system can only pass true unmodified human speech.
After downloading and through testing we have found that this product works extremely well on both 4G LTE CDMA and 4G LTE GSM systems using the free VoIP software application available from SKYPE™.
Midian Electronics manufactures voice encryption and tone signaling devices for Two-Way radio for use by Public Safety users. Products include plug-in scramblers for radios such as Motorola, Vertex, Maxon, Tait, & Icom, Two-Tone & DTMF encoders and decoders for emergency alarms, and products compatible with Motorola's MDC-1200 signaling format.
Midian's tone signaling and encryption products fit a wide variety of applications. They are used by public safety (police, fire, and ambulance), fleet (taxi, towing, fishing, etc.), government, industrial, and OEM users.
Midian's products have been used by: United States Armed Forces, Indian Army, Mexico City Federal Police, Riyadh Police Force, Spanish Guardia Civil, and many others.
Midian_VS-1200-SC1_scrambler_brochure.pdf (365.55 KB)
