Digital installation 1 modern communication broadcast system mcbs 60cms
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Digital Installation - 1 Modern Communication & Broadcast System (MCBS) - 60cms. Bulletin No: AS/07/10/DAKC/0021. Digital Installation - 1 Modern Communication & Broadcast System (MCBS) - 60cms. Objective. By the End of this session you will be able to:

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Digital Installation - 1 Modern Communication & Broadcast System (MCBS) - 60cms

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Digital installation 1 modern communication broadcast system mcbs 60cms

Digital Installation - 1 Modern Communication & Broadcast System (MCBS) - 60cms

Bulletin No: AS/07/10/DAKC/0021


Digital installation 1 modern communication broadcast system mcbs 60cms1

Digital

Installation - 1

Modern Communication & Broadcast System (MCBS) - 60cms


Objective

Objective

  • By the End of this session you will be able to:

  • Identify the components of dish Antenna.

  • Explain functions of each components.

  • Assemble the components of dish Antenna.

  • Install the complete dish antenna.


Component identification

Component Identification


Components

Components

  • Reflector

  • Antenna Bracket

  • Elevation Bracket

  • LNBF arm with cap

  • LNBF Clamp

  • Mast

  • Struts-2

  • Foot mount

  • Nuts, Bolts & Screws


Reflector

Reflector

  • Reflector intercepts the incoming signal from the satellite and reflects to a common point called focal point.

Rim

Reflector’s Front view

Reflector’s Rear view


Function of reflector

Function of Reflector

Reflector

LNBF


Antenna bracket

Antenna Bracket

  • It helps in fixing Reflector to LNBF Arm and Elevation Bracket. It is fixed on the rear side of Reflector.

Direction to hold the Bracket Up ward Direction


Antenna bracket1

Side view of the Antenna Bracket

Antenna Bracket


Elevation bracket

Elevation Bracket

  • Elevation bracket is for elevation & azimuth angle setting and to fix Antenna bracket & Mast .

Side View

Bolt fixed here

acts

as Stopper


Digital installation 1 modern communication broadcast system mcbs 60cms

Mast, Mount Clamp, Struts & Foot Mount

Mast

Foot Mount

Struts


Digital installation 1 modern communication broadcast system mcbs 60cms

LNBF Arm & LNBF Clamp

LNBF

Arm

LNBF

Clamp

LNBF

Cap


Screws bolts nuts

Screws ,Bolts & Nuts

  • Screws, nuts and bolts are used to fix two or more parts.

Foot Mount, Mast and Struts Nuts & Bolts

LNBF Arm & Antenna Bracket , LNBF Arm & LNBF Clamp Nuts & Bolts

LNBF Clamp Screws & Nuts

Antenna Bracket & Elevation Bracket Bolts & nuts with Marker washers

Antenna Bracket and reflector Nuts & posipan screws


Digital installation 1 modern communication broadcast system mcbs 60cms

Dish Assembling Process


Installation of dish antenna

Installation of Dish Antenna

  • Fix the LNBF Arm to Antenna Bracket as shown. Check the arrow marking on the antenna bracket

Arrow mark


Installation of dish antenna1

Complete assembly will be as below. The bolts to be inserted from the top of LNBF Arm & the nuts to be fixed at the back side of the Antenna Bracket as shown in the picture

Installation of Dish Antenna

Bolt from top


Digital installation 1 modern communication broadcast system mcbs 60cms

Installation of Dish Antenna

  • Fix the Antenna Bracket & Elevation bracket as below. The Elevation Bracket will be placed inside the Antenna bracket & accordingly the bolts & nuts will be fixed as shown in the pictures.


Digital installation 1 modern communication broadcast system mcbs 60cms

Installation of Dish Antenna

  • Complete Antenna Bracket, LNBF Arm & Elevation Bracket assembly.


Digital installation 1 modern communication broadcast system mcbs 60cms

Installation of Dish Antenna

  • Fix the complete bracket assembly to the Reflector.

Note: Always fix the Posipan screws & nuts diagonally


Digital installation 1 modern communication broadcast system mcbs 60cms

Installation of Dish Antenna

  • Fix the LNBF Clamp to the LNBF Arm.


Digital installation 1 modern communication broadcast system mcbs 60cms

Universal Mount Assembling Process


Digital installation 1 modern communication broadcast system mcbs 60cms

Installation of Dish Antenna

  • Fix the Mast to the Foot mount along with two Struts.

MAST SHOULD BE ALWAYS IN 90 DEGREES wrt GROUND (HORIZONTAL)


Digital installation 1 modern communication broadcast system mcbs 60cms

Installation of Dish Antenna

  • The complete assembly is as below. This is floor mount option.

  • Always prefer Wall mount for installations.

Fix the LNBF to the LNBF Clamp

Stoppers

Stoppers

Side View

Front View


Digital installation 1 modern communication broadcast system mcbs 60cms

End of module


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