Satellite Dish Elevation
The recommended dish elevation for my location is 44.4Deg. Trying this I get no signal. Looking at most dishes in the area they all appear to be at an elevation of around 23deg???? and they work.
So I tried this and it works. So why is the recommendation for around 45deg
Cheers
Replies to This Discussion
-
Permalink Reply by Satellite Networks Motueka on
-
Where on earth are you measuring from? The elevation markings should be written on the side.
Elevation is the angle of the horizon that the satellite sits at. The dish is normally offset .
-
Permalink Reply by Biggles on
-
Because the dishes have the LNB offset and not at the central focal point. That's why they seem to be at quite a different angle. Think of the Dish as a mirror. If the dish is at around 15 degrees then the LNB will be looking at around 45 degrees. If the LNB was at the Central point then the dish would be at 44.4deg.
All dishes I've seen have the calibration marks on the side of the mount and are appropriate to the offset of the LNB.
-
Permalink Reply by willis on
-
An offset dish will be offset by about 22deg to stop the lnb partially blocking the signal
Home Learning TV | Papa Kāinga TV
Home Learning TV | Papa Kāinga TV and Mauri Reo, Mauri Ora are back to support the learning of tamariki and rangatahi
This time around Home Learning TV | Papa Kāinga TV will take over TVNZ DUKE's daytime schedule between 9am and 1pm on week days, with programmes and lessons for children aged 2 to 11 years.
DUKE is available on Freeview channel 13. It can be live streamed on the TVNZ website. Content will be available for catch up viewing on TVNZ OnDemand.
Latest Activity
Connect With Us!
Be a part of the New Zealand Freeview Community!
Welcome to your Freeview Forum! This is the online home for all Freeview viewers, retailers, manufacturers and installers. It's a place where you can find help, share advice, tips and your know-how to help another fellow "Freeviewer" out.
How do I get started?
1. Begin by signing up for Freeview Forum here. Sign up is simple, fast & free, all we ask is that you abide by a few simple guidelines.
What details should be included when asking for help?
Including key details will help the community help you.....
1. What your coverage is (check by entering your full address here).
2. What antenna you're using (indoor of outdoor UHF aerial, or satellite dish).
3. What brand & model your device is.
4. What channels or programmes you're having trouble with (if any).
5. And of course - as many other details as you think would be relevant.
© 2020 Created by Bel @ Freeview.
Powered by
