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Rolling Double Inversion Scrambler with Multi-Format ANI
Manual Revision: 2018-07-02 Rev B
Covers Software Revisions:
VS-1XXX: 01.86.00 & Higher
This manual & product supports the following radios:
Portables: F-3, F-3G, F-4, F-4G, F-14, F-24, F-30, F-30G, F-40, F-40G, F-33G, F-43G, F-70, F-80
Mobiles: F-110, F-120, F-210, F-220, F-310, F-320, F-410, F-420, F-520, F-620, F-1020, F-2020, F-1720, F-1820
Installation Manual
Frequency Domain Scrambler with Multi-Format ANI
Rolling Double Inversion Scrambler
Double Inversion Scrambler
Double Inversion Scrambler with Multi-Format ANI
Voice Inversion Scrambler
Voice Inversion Scrambler with Multi-Format ANI
VS-1200-IC1
VS-110-IC1
VS-115-IC1
VS-1100-IC1
VS-1150-IC1
VS-1000-IC1
VS-1050-IC1
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Summary of Contents for Midian VS-110-IC1

  • Page 1 Installation Manual VS-1200-IC1 Frequency Domain Scrambler with Multi-Format ANI VS-110-IC1 Rolling Double Inversion Scrambler VS-115-IC1 Rolling Double Inversion Scrambler with Multi-Format ANI VS-1100-IC1 Double Inversion Scrambler VS-1150-IC1 Double Inversion Scrambler with Multi-Format ANI VS-1000-IC1 Voice Inversion Scrambler VS-1050-IC1 Voice Inversion Scrambler with Multi-Format ANI...
  • Page 2: Hardware Specifications

    HARDWARE SPECIFICATIONS Operating Voltage 4.75-9.5 VDC Operating Current – VS-1200, VS-110 & VS-1100: Power Save Mode (COR Operation) 2.5 mA typical Power Save Mode (VOX Operation) 10 mA typical Clear or Inversion Operation 29 mA typical FFT Scrambling Operation 83 mA typical Average w/COR Power Save (80-10-10 cycle) <17 mA* Average w/COR Power Save (90-5-5 cycle)
  • Page 3: General Information

    VS-110 & VS-115: Midian’s VS-110 is a rolling double inversion scrambler that offers 1020 possible codes (4 groups with 255 codes per group). Of these codes the scrambler may be programmed with up to 4 of these codes. The VS-110 series is compatible with Icom’s UT-110.
  • Page 4: Installation Overview

    Midian’s MPS. The VS-1000 is compatible with Midian’s VPU series voice inversion scramblers. Note: For more information on Midian’s FMP and the VS-115, VS-1150 and VS1050 please see the VS-series Technical Reference Manual. INSTALLATION OVERVIEW 1.
  • Page 5: Product Programming

    English keyboard such as 0-9, A-Z (upper and lower case), *, #, @, $, etc. Spaces are also allowed. Midian does not recommend using international language character such as ñ, ä, ß, ü, é, etc. as these have not been tested.
  • Page 6: Hardware Alignment

    The scrambler uses programmable gain amplifiers to accomplish this. Determining the gain settings for these amplifiers is an involved process, so Midian simplified this process by developing an algorithm that requires the technician to make only four voltage measurements. From these four measurements, all of the many internal settings are determined.
  • Page 7 Adjust the slider bar such that the value appearing in the appropriate column matches what was measured as closely as possible. Midian recommends the following values based on 60% modulation: The following table shows Midian’s recommended levels in mVpp for the VS-1xxx at 60% modulation for tested models of radios: Radio Model...
  • Page 8: Hardware Installation

    HARDWARE INSTALLATION Be certain to follow standard anti-static procedures when handling any of Midian’s products. Only open the PTT path of the radio if you will be using the ANI/ENI functions of the VS-1200 & VS-1050. F-3: Remove W2 to open the radio’s TX path, W10 to open the radio’s RX path, and W1 to open the radio’s PTT path.
  • Page 9: Radio Programming

    Open jumper A to open the radio’s TX path, jumper B to open the radio’s RX path, and jumper C to open the radio’s PTT path. The unit plugs into the options connector located on the main board. F-1020, F-2020: Open jumper MIC to open the radio’s TX path, jumper AFO to open the radio’s RX path, and jumper PTT to open the radio’s PTT path.
  • Page 10: Technical Notes

    However, some features may not be available in the radio when an option board is used. If a feature is not available, please contact Midian to see if the feature can be added.
  • Page 11 .0068u 560p 2.2u U7:1 560p U7:2 P1-12 P1-12 8.2K .001u (SOURCE) 100K P1-30 P1-30 .01u DOCUMENT NAME MIDIAN ELECTRONICS, INC. VS1200/1100/110-IC1 2010-12-24 DATE: DWN BY: APPR SCHEMATIC SHEET PROJECT NUMBER 7710 2013-07-24 2013 1 of 1 DESIGN: REV: COPYRIGHT ©...
  • Page 12 -This Page Intentionally left Blank-...

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