Radio & Trunking Distributors - Midian Encryption Products

Midian Electronics' TVS-2 series of tactical high-security rolling code voice scramblers offers protection against even determined listeners. By using true frequency hopping rather than frequency sweeping More >

VS-1000 Voice Inversion Scrambler that plugs into Motorola's MOTOTRBO mobile and portable radios. User-programmable for up to 16 codes. Scramble/clear mode is selectable More >

Midian Electronics' TVS-2V-HS1G-MIL is a GPS handset with a military grade rolling code voice encryption. When the GPS H250 handset is keyed it will send the PTT Id (ANI) and the GPS coordinates.

Midian's TVS-2V-HS1-MIL H-250 encrypted handset is available for most manpack radios such as the PRC1077, PRC77, PRC155, PRC25 and more. Different connector configurations are also available for other manpack radios.

Midian's TVS-2V-SM1-MIL works with many military manpack radios with U-329 connector. The H250-PROG is used for easy PC programming of Midian's Secure Voice Speaker Microphones (with or without GPS).

Midian's TVS-2V-SM1G is available with many pre-made cables for portable and mobile radios including Bendix King, Icom, Kenwood, Motorola, Motorola APX series APCO P25, and Vertex

Midian's TVS-2V-SM1G-MIL works with many military manpack radios with U-329 connector. The H250-PROG is used for easy PC programming of Midian's Secure Voice Speaker Microphones (with or without GPS).

Midian's TVS-2V-SM1 is a speaker microphone that can connect to most conventional analog and trunked portable and mobile radios. Supports sending of an Emergency ID when activated by a side button, or Man Down - Lone Worker Sensor.

Midian Electronics' TVS-2 series of tactical high-security rolling code voice scramblers offers protection against even determined listeners. By using true frequency hopping rather than frequency sweeping, Midian's TVS-2 offers higher security than competitive rolling code voice scramblers. While competitive rolling code scramblers claim up to 1,000 hops per second, each of these hops are only a cycle or two in length. Midian's TVS-2 hops 6 to 12 times per second in standard mode and 13 to 25 times per second in advanced mode. Each hop is several hundred cycles in length.

Midian's TVS-2 can be fitted into most two-way radios. We also have application notes for many radios online. Midian also offers plug-in versions of the TVS-2 for many current OEM radios. The TVS-2 does not require any modifications to the repeater and has no effect on the range of the radio repeater and have no effect on the range of the radio. Midian's voice scramblers are well known in the industry as offering the best audio quality and speaker recognition.

Uses true frequency hopping rather than frequency sweeping

Tactical level secure voice scrambler protects against determined listeners

Trillions of programmable security keys

Programmable double hop rate for higher security

Programmable password protection

Automatically detects scrambled or clear conversation

Deadbeat Disable (Radio Kill) for lost, stolen or non-paying units

Over-The-Air-Reprogramming (OTAR) of the primary security code

Preamble tone for use in voting systems

Use the CAD-300 Command Post Dispatch Unit to eavesdrop on background conversations, spy on a captured radio or disable a captured/lost radio's handset

Excellent recovered audio quality & speaker recognition

3 year warranty

Midian's VS-1000 series of inversion voice scramblers protect your voice communications against casual listeners. By mixing the frequency of the voice with an inversion tone in a balanced modulator, sum and difference frequencies are created. A low-pass filter eliminates the sum and the difference is transmitted as "inverted voice". The "inverted voice" undergoes an identical process on the receiving end that reconstructs the voice.