MAINTENANCE MODULE MM-36D6

Maintenance module (MM) is designed to control serviceability, diagnostics and renewal of Line Replacement Units (LRU) being incorporated in the Radar: digital, digital-to-analog and analog cells; high frequency units and subunits; PCBs and secondary power supply units.


Maintenance module (MM) is designed to control serviceability, diagnostics and renewal of Line Replacement Units (LRU) being incorporated in the Radar: digital, digital-to-analog and analog cells; high frequency units and subunits; PCBs and secondary power supply units.

 

MM INCORPORATES THE WORKSTATIONS:

WS- 1  [Workstation 1 ] is designed for diagnostics and fault finding up to the element level [a group of elements] of digital and digital-to-analog LRUs based on TTL, CMOS or mixed TTL-CMOS logic as well as LRUs having analog elements with signal levels over the range from -"7V to +9V.

 

WS- 1  is made applying the automated diagnostic complex and is completed with multi-purpose programmer "UNIPROG".

The diagnostic complex consists of hardware, software and repair databases for the tested LRUs.

The hardware consists of 1 35-channel test-processor, 16-channel logic and signature analyzer and B-channel analog generator and performs the following functions:

 
  • Testing of PCBs via connectors with simultaneous recording of the PCB reaction for test
  • In-circuit testing of the PCB and elements;
  • Providing LRUs under test with power supply.

WS-2 [Workstation

 

 2] is the PC-based measuring-diagnostic complex.which is designed to diagnose and measure the high-frequency LRU parameters. The complex incorporates:

  • RF and UHF units of oscillators being controlled;
  • Digital oscilloscope unit;
  • Built-in spectrum analyzer.

WS3 [Workstation 3] is a multi-purpose workstation, intended for diagnostics of failed cells, asemblies, subunits and units providing switching, check and control, obtaining secondary voltages, processing and conversion of analog signals as part of the radar units and cabinets. WS-3 possesses the built-in facilities of protection, control and check of its main parameters.

WS-4 [Workstation 4] is a multi-purpose repair station. It is equipped with a set of fixtures, tools and special-purpose equipment.

The dismounting of faulty radio elements, the radio elements performing, soldering of newly mounted elements and varnishing

 are accomplished at WS-4.

MM-36D6 is provided with Spare Pares, Tools and Accessories to repair six radars, radar reference LRUs, complete test-programs for LRUs being repaired and signatures for cells being tested.

ММ-ЗБОБ is located in the transportable module on the basis of a sea container with overall dimensions 6100х2450х2600 mm and equipped with the air-conditioning, ventilating and heating systems.

Power supply of MM-36D6 is fed:

  • from stationary industrial networks of three-phase
  • voltage 380 V;
  • frequency 50 Hz;
  • from the stand-alone power supply source.
  • Consumed power is not more than 1О kW.

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

HEAD OFFICE

7, Stepana Bandery Avenue
Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

LIAISON OFFICE

B-5/147 Safdarjung
110057, New Delhi
tel: +91 11 26153792
fax: +91 11 26153830

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