Voice Inversion Scrambler for VERTEX STANDARD Radios
Provides an entry level of voice security for two-way radio communications. The VS-1000 provides up to 4 different inversion frequencies that are button selectable
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Item SKU Number: 512213
Original Manufacturer: Vertex (also Yaesu)
Manufacturer Part Number: VS1000VX1, VS 1000 VX1, VS-1000-VX1
Midian Electronics VS-1000 Rolling Double Inversion Scrambler
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.
Midian's VS-1000 is compatible with Motorola's VPA, MX-Com's MXP-1080/1180 series, Transcrypt's SC20-400 and SC20-401, Selectone's ST-20, and others.
Features:
- User-programmable to any inversion code between 2100 - 4096 Hz
- User-programmable for up to 4 codes
- Protects against casual listeners
- Scramble/clear mode is selectable
- Mode indication tones
- Superior audio quality
- Plugs into Icom portable and mobile radios
- Programmable via Midian's KL-4F Programmer
-3 year warranty
Applications
Midian's voice scramblers are ideal for use by armed forces, public safety (police, fire, ambulance), fleets (taxi, towing, fishing) and industrial users. Midian's voice scramblers are well known in the industry as offering the best audio quality and speaker recognition.
Transcrypt to Midian Conversion Chart:
Since Transcrypt was closed by EF Johnson, Midian has had many requests for information about compatible and comparable radio encryption. This comparison list the Transcrypt model number and Midian's part number of a compatible or comparable product.
Midian model
Transcrypt Model
Compatible ?
Note
VS-1000-IC1
IC20-400
Yes
VS-1000-KW1
KW21-400-P
Yes
For KENWOOD TK-2180, TK-3180
KW21-400-M
Yes
For KENWOOD TK-2170, TK-3170
VS-1000-MC1
MO83-400-SMC
Yes
Requires COM Option B
M080-400-SMC
Yes
Requires COM Option B
MO83-400-SPC
Yes
Non-Keypad Models require COM Cable A
MO83-400-WP
Yes
Non-Keypad Models require COM Cable A
MO83-400-WM
Yes
Requires COM Option B
VS-1000-MC2
MO83-400-SPC
Yes
For models with Keypad
MO83-400-WP
Yes
For models with Keypad
VS-1000-MPM1
MO80-400-SMC
Yes
Requires PRO Option B
M080-400-SMC
Yes
Requires PRO Option B
MO80-400-SM5
Yes
Requires PRO Option B
MO80-400-WM
Yes
Requires PRO Option B
VS-1000-MPP1
MO80-400-SPC
Yes
Non-Keypad Models require PRO Cable B
MO80-400-SP5
Yes
Non-Keypad Models require PRO Cable B
VS-1000-SM1 and CBLKP01
KW20-400
Yes
Additional Information:
Compatible with MOTOROLA / VERTEX STANDARD radios:
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.
