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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

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.
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

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

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

slide12

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

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 pictureInstallation of Dish Antenna

Bolt from top

slide17

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.
slide18

Installation of Dish Antenna

  • Complete Antenna Bracket, LNBF Arm & Elevation Bracket assembly.
slide19

Installation of Dish Antenna

  • Fix the complete bracket assembly to the Reflector.

Note: Always fix the Posipan screws & nuts diagonally

slide20

Installation of Dish Antenna

  • Fix the LNBF Clamp to the LNBF Arm.
slide22

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)

slide23

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

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