HOW TO POSITION LNB ON SATELLITE DISH (DSTV) || LNB SKEW || Understanding How to set lnb position
What is LNBf Skewing/ Lnb tweaking/ clock methodology in dish and antenna installation
LNB skew can be defined as the rotational position of the LNB mounted on a satellite dish. It must be set within certain limits to reduce the number of errors received on both vertically and Horizontally Polarised Transponders.
This is where the term LNB tweaking/skewing comes in.
LNB tweaking or skewing is the setting of the LNB using the signal meter levels on your satellite decoder. So how is LNB tweaking done? This is a step by step process of Skewing an LNBf correctly on your satellite dish.
The actual "skew angle" is dependent on the satellite your dish is facing and on your location. It is also affected by how much the installed dish deviates from the vertical position. In other words, your dish"s polar mount(if you are using one) should be installed vertically upright. A spirit level(plum) should help you achieve this. A dish leaning on its side will not yield good results even if you use the best available LNB in the market.
Importance of the Adoption of the Clock Methodology in Dish/Antenna Installation
When installing a satellite dish, you should position the LNB using the clock methodology. This method assumes that the dish is a clock. Now when standing behind the dish, assume that the dish is an analog clock with twelve o'clock at the top and 3 o'clock on your right and of course at 9 o'clock at the left-hand side.
Take note of the 9 o'clock position, this is where your LNB cable should "originate from" The image above shows an LNB set at this position. Take note of the 9 o'clock position in the photo above.
The reverse should be the case when standing in front of the dish the same position should be 3 o'clock. Whatever method you like it's up to you.
Now set the dish to the satellite you want using a Satellite finder or whatever decoder you own. Make sure you set the dish correctly to get the maximum signal strengths.
Skewing an LNBf correctly: LNB tweaking
This tutorial is for Ku band frequencies on an Offset dish but the rules can also be useful for C band as well as Prime focus dishes. However, circularly polarized signals(of C Band LNBs) do not require tweaking.
• Set your decoder to show the signal strengths of any weak transponder. Let's start with an H, horizontally polarized transponder.
• Loosen the two screws on top of the LNB holder and rotate the LNB on its axis. Take note of how the signal quality bar behaves. There must be a point where the signal disappears completely even when the dish is correctly aligned at the correct satellite. Return the LNB to the original position.
• From this position push it back away from the satellite dish. The following image shows the same LNB pushed forward and closer to the reflector, case A. The other image, B shows an LNB pushed all the way back away from the reflector.
• Push the LNB forward and rotate the LNB within the Limits where the transponder signal quality does not go to zero. Push it forward again and rotate the LNB.
• When you hit a new high signal quality level, try not to rotate the LNB, but to push it forth and back on this new position.
• If the dish is correctly aligned at the satellite orbital position, then the weak transponder frequencies will improve gradually until you hit the maximum signal quality receivable.
• When you hit the highest signal strength, tighten the screws holding the LNB.
#Lnbskew
#Lnbposition
#clockmethod
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#Howtosetlnbposition
How to detect a faulty Lnb || add ,edit, delete a transponder in satellite receiver (set top box) • How to detect a faulty...
Пікірлер: 62
If you have any questions, feel free to place them on the comment section
@danwabobi
Жыл бұрын
Bro why Quality is always 0%?
@satellitebos3993
Жыл бұрын
Because the satellite hasn't been tracked
@sharifabdullahabdullah2891
Жыл бұрын
I can't get my TV strength and quality
@sharifabdullahabdullah2891
Жыл бұрын
And the strength is any how
Thanks very much am learning in a very high speed with your lectures I am completely novice in satellite installation
@satellitebos3993
Жыл бұрын
Wow🤗
Love dis❤ thanks boss👍
Absolutely beautiful
Good and well explained
Thanks for this
Best lesson ever.
@satellitebos3993
Жыл бұрын
🤗
Thanks sir
Dope cra
Interesting lessons
@satellitebos3993
2 жыл бұрын
❣
Thank you how is it vertical or horizontal? the position of the LNB
As a newbie how can someone get tp of any satellite.. Can you also do a video on how add 2 or 3 lnb on one dish 60cm or 90cm.. Is it possible to use cband lnb on 90cm or 1m dish.. Thanks.
tks
@satellitebos3993
Жыл бұрын
🤗
Good morning. Please how do I connect two free to air decoder to one dish with each receiving independently
Good day sir, kindly guide me on how to install eutelsat 9e on 1.2 metre dish in Ogun state
Sir, please make a video on fta decoders and their differences, good and bad or unreliable ones. Thanks
@maternalhealthpih8898
Жыл бұрын
Thank you mentor, is there way for someone to learn this whole course from start to end
How do you find the signal for dstv satellite in RSA . I have installed the dish outside but signal strength is nok
What should i do for the strength to be stable
Thank you so much very informative. How do we connect the satellite to have access to the internet?
wher did you press on your decoder to get that manue ( first button u pressed on your decoder)
@satellitebos3993
Жыл бұрын
Menu
Please how can I track TSTV satellite successfully at a bushy or remote area?
hi sir how fix your signal problem if your signal status monitor has black bars
What’s the best spot for DStv dish
Rotational positioning of the lnb on a satellite dish
Dstv uses which satellite 🛰
How can you connect two dish on one LNB on the television
Please what is the position of LNB to tracking Multichoice DStv channels in Lagos Nigeria?
@satellitebos3993
Жыл бұрын
9 o'clock when you hit green, play with Lnb to see if signal will increase
@shorinolasolomon
Ай бұрын
💫 You're doing great Billionaire
I both a new foxsat decoder
@satellitebos3993
2 жыл бұрын
Great❣
Where can I purchase this satellite
How do I increase the quality of my Dstv signal from The dish
@satellitebos3993
2 жыл бұрын
kzread.info/dash/bejne/fpiLy9uRacjFmcY.html
Hello sir...how can i reach you directly please?
How do I find my signal strength on the remote
@satellitebos3993
5 күн бұрын
Press menu, select installation then select manual scan for strong: for other decoders, select tp list
Sir my receiver have problem
please what about if the signal is 74 and the quality is 0
Hi you only got up to 65 percent there! 🤔 Where's the other 35 percent?
@satellitebos3993
2 жыл бұрын
Tracking devices, work differently, that you saw something on one doesn't mean it has to be same for others; this is how this device works
@kesienaaloko3107
Жыл бұрын
The dish was placed indoor and you'll notice there was no quality
How do I know what tells the time
@satellitebos3993
2 жыл бұрын
The spot where the signal wire enters the LNB is what tells the time
Sir what your Link name in one wants to get get direct to
@satellitebos3993
2 жыл бұрын
Satellite Bo's
Hello please my channels keep disappearing
@satellitebos3993
2 жыл бұрын
What decoder please?
man..you say alot but in essence trully nothing ! LNB is less irrelevant without the whole setup !
@satellitebos3993
Жыл бұрын
Thanks for your opinion man 👨
You didnt do well