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Guide to solve Reliance Digital Big TV Dish & LNBF Skew Misalignment

Guide to solve Reliance Digital Big TV Dish & LNBF Skew Misalignment

Dish & LNBF Skew Misalignment

Dish Antenna is a device to intercept the RF signal transmitted by a satellite and reflect it to a common point called focal point. See the below picture

Dish tracking parameter is shown in the picture below

Reasons for Dish Misalignment is shown in the below picture:

LNBF Low Noise Block down converter feed horn. It amplifies the signal collected from the dish and it also switches horizontal and vertical polarities. It down converts the incoming frequencies. This LNBF is exactly placed at the focal point of the dish.

Different makes of LNBFs

Skew is important adjustment. Importance of skew is shown in the below image.

Reliance Digital TV skew angle for Sharp universal LNBs

Skew angle for MTI LNBs

I hope this guide helps you in getting optimum signal from Reliance Digital TV.




10 Comments

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  1. [quote=’Madhan43ver’ pid=’18101′ dateline=’1376890363′]
    Yahoo… Finally I align Correct Angle and Now Dish is Working With Good Signal Strength

    This is Polarization Settings

    Kindly Check the Web for Your Suitable Settings if this is not working

    My Location : Theni,Tamilnadu

    LNB – ON
    Polarization : Horizontal
    Frequency : 12683
    FEC : 3/4
    Symbol Rate : 27500

    Thanks To DTH Help..

    See the Images .. If U have Any query Ask It..

    Madhan
    [/quote]

    Good to know that this thread helped you 🙂

  2. [quote=’S.Raman’ pid=’18122′ dateline=’1376985737′]
    Skew will change little bit not much.
    [/quote]

    Yes Sir, In Chennai Skew Alignment is -40.1 Degrees
    In My Place (Theni) is -53.9 Degrees

    :blush:

  3. Skew will change little bit not much.

  4. [quote=’S.Raman’ pid=’18110′ dateline=’1376913338′]
    waiting for the pictures 🙂
    [/quote]

    Pictures Added Raman Sir..

    In Chennai , Same Skew Settings ah Sir? or Different ah?

  5. waiting for the pictures 🙂

  6. Yahoo… Finally I align Correct Angle and Now Dish is Working With Good Signal Strength

    This is Polarization Settings

    Kindly Check the Web for Your Suitable Settings if this is not working

    My Location : Theni,Tamilnadu

    LNB – ON
    Polarization : Horizontal
    Frequency : 12683
    FEC : 3/4
    Symbol Rate : 27500

    Thanks To DTH Help..

    See the Images .. If U have Any query Ask It..

    Madhan

  7. Sir, What is Skew Angle Degree for Tamilnadu

    Eg : Mumbai -43.00 Deg

  8. I heard for some the pictures were not loading. Hence I am putting in old style.









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