NTA Service Offerings





KingPost Up
King Post Up


Build on Ground-A
Build on Ground - Assembly


BuildonGround
Build on Ground - Lifting



Build in Air
Build in Air


Foundation Supervision
Foundation Supervision

















Training
Bhutan Telecom Training
We bring to the table our real on-field experience. Having been directly involved in all the stages of satellite service solutions right from system design, installation, to maintenance, our expertise lies in offering cost effective, operationally viable and hands off solution for all our clients. Having focussed on earth station installations, we enjoy an edge over other service providers in setting up hub stations.

Turnkey Satellite Earth Station Installation

Commissioning and Testing of  Earth Station consisting of

  •   Site Survey  
  •   RFI Survey
  •   Design and System Engineering
  •   Foundation Design
  •   Foundation Construction
  •   Antenna Installation
  •   Theodoliting for panel alignment
  •   IFL Laying and termination
  •   Antenna Performance Optimisation
  •   Acceptance Testing

 Satellite Earth Station Relocation

 Site Surveys and RFI Surveys

      NTA conducts thorough, all encompassing site surveys to assess the suitability of the               proposed site for installing the clients Earth Station.
      Optionally we conduct an RF Interference check.
>        Click here for a typical block diagram for RFI survey.


  Design and System Engineering

      The complete integration and installation solution is drawn in the initial stages just after the        site survey.Most of issues are clarified at this stage and responsibilities are fixed.
       Apart from working as a reference document, it also sets up milestones for quick and                timely delivery.

       Some drawings to show our capabilities are shown below (Click on the items)

  Foundation Construction and Supervision

       If the installation is ground-based it involves soil testing. Depending on the soil testing              report, we validate the feasibility of the antenna manufacturer's suggested foundation.            Similarly, for roof mount antennas, foundation design and structural designs are made.

Antenna Performance Optimisation

Maintenance

     To have a happy client, customer service is one of the most important factors. We offer          you round the year maintenance support and a customised Preventive Maintenance                  Contract whenever a customer requires it
     Additionally, we undertake periodic maintenance to reduce system failure at critical                  terminals. Our service plans are drawn to meet specific customer requirements.                        
     We also services of cable making and testing of any requirement our client may have.               Our sister concern Loref Systems helps us with this as well as design of special RF and               Microwave filter to meet your requirement.

Repairs - all Earth Station Equipment

     We offer to repair most of the commonly used equipment in an Earth Station Installation.          We have carried out repairs of Antenna Control Units, Dehydrators, Uplink Power Control          Units, Up/Down Converters, LNA Controllers etc..
     We have capabilities to identify and localise the fault in most equipment. We then work            with the manufacturer to get the relevant spares and carry out the module replacement.
     In some cases we have even carried out component level repairs on boards.
     This is of great comfort to the client and the eequipment manufacturer also since we              provide repair within India. This eliminates the need for complicated formalities to send the        equipment abroad for repair and return. It also reduces the cost of repair.

Earth Station Testing

     Antenna verification tests include pattern optimization. We have a 3.8 M antenna at our            facility that we use for testing transmit patterns of our installations.
>      Click here to view a sample of the analysis result using software developed by nta

     Acceptance Testing is done jointly with the Client as part of the handing over process. The      entire process and all the test results are documented. Normally a Level Diagram is                    generated to serve as a benchmark.

Rack Integration

     We  design Rack Layouts to house all the Earth Station Electronics. As a logical extension          we can also carry out the rack integration including all the back panel cabling, arrangements      for Equipment Power and Patch Panels for easy signal monitoring. Finally we do a thorough        documentation.

Consultancy

Training

      We provide on-site training for the field staff as well as off-site client training for effortless          management of earth stations. Different modules have been designed depending on the          project size and the scope of work involved.
       For a medium sized earth station, 2 modules of three-hour classroom sessions and 3                  modules of two hour hands-on training has been developed. We have trained Suburban            Telecom Nigeria, MTN Colombo, UTL Nepal, ZEE TV-New Delhi, NATELCO Engineers and          GTL personnel.


       We have run a two weeks full time course on satellite communications for personnel from          Bhutan Telecom

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Services