My SAT-playground

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
I digged up my next "victim" which is going to be installed. It is "tricky" 19 y.o. 0.98m Prodelin Ku-band Rx/Tx Series 1981 on Az/El mount. Made in USA, so all the nuts&bolts have not metric sizes. Even it is so old, I was the first one who had installed it couple of years ago for short period of time. Why "tricky" ..... because it's working area is 0.978mm X 0.978mm but it is still an offset dish with 16* offset angle. The mount is very solid... when all nuts&bolts are tightened then nothing moves at all. Will probably use original feedhorn to receive some signals.
 

Attachments

  • IMG_20170422_112406 (Large).jpg
    IMG_20170422_112406 (Large).jpg
    304.1 KB · Views: 76
  • IMG_20170422_112430 (Large).jpg
    IMG_20170422_112430 (Large).jpg
    210.9 KB · Views: 79
  • IMG_20170422_114541 (Large).jpg
    IMG_20170422_114541 (Large).jpg
    314.4 KB · Views: 74
  • IMG_20170422_114929 (Large).jpg
    IMG_20170422_114929 (Large).jpg
    285.6 KB · Views: 69
  • IMG_20170422_122828 (Large).jpg
    IMG_20170422_122828 (Large).jpg
    371 KB · Views: 64
  • IMG_20170422_123257 (Large).jpg
    IMG_20170422_123257 (Large).jpg
    206.2 KB · Views: 65
  • IMG_20170422_122906 (Large).jpg
    IMG_20170422_122906 (Large).jpg
    422.9 KB · Views: 69
  • IMG_20170422_142323 (Large).jpg
    IMG_20170422_142323 (Large).jpg
    338.7 KB · Views: 69
  • IMG_20170422_142416 (Large).jpg
    IMG_20170422_142416 (Large).jpg
    298.1 KB · Views: 74

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
I have felt the need for another antenna support, so took from garbage (the barn ;) ) couple of pieces of 75mm rusty pipe, cleaned them, joined together, then made a cup with ball-bearing on top. Sorry for not using INOX :eek: Will install 1m Prodelin dish on this holder.
 

Attachments

  • IMG_20170427_170449 (Large).jpg
    IMG_20170427_170449 (Large).jpg
    414.9 KB · Views: 47
  • IMG_20170427_173536 (Large).jpg
    IMG_20170427_173536 (Large).jpg
    319.9 KB · Views: 42
  • IMG_20170427_195801 (Large).jpg
    IMG_20170427_195801 (Large).jpg
    292.4 KB · Views: 40
  • IMG_20170427_195806 (Large).jpg
    IMG_20170427_195806 (Large).jpg
    437.3 KB · Views: 42
  • IMG_20170427_210908 (Large).jpg
    IMG_20170427_210908 (Large).jpg
    277.7 KB · Views: 40
  • IMG_20170427_210918 (Large).jpg
    IMG_20170427_210918 (Large).jpg
    339.1 KB · Views: 38
  • IMG_20170427_211104 (Large).jpg
    IMG_20170427_211104 (Large).jpg
    253.2 KB · Views: 42

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
Almost finished with support, just need to paint it. It is rock solid I mast say.
 

Attachments

  • IMG_20170428_091132 (Large).jpg
    IMG_20170428_091132 (Large).jpg
    576.7 KB · Views: 45
  • IMG_20170428_102011 (Large).jpg
    IMG_20170428_102011 (Large).jpg
    416.6 KB · Views: 47
  • IMG_20170428_122059 (Large).jpg
    IMG_20170428_122059 (Large).jpg
    373.5 KB · Views: 56

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
This one is one of the best paints IMHO IMG_20170428_164641 (Large).jpg It is 99% zinc, some call it liquid zinc.
Friend of mine presented it to me while ago. There was just a little paint left in the canister, just enough to to cover my new (made of scrap) antenna-holder. IMG_20170428_164335 (Large).jpg Guess what I am using as a tablemat to paint on ;)
 

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
How do you bribe him? Is that what the still is for?
In fact, they have their own still, and besides, they do not drink (well, maybe just a little.... nobody is perfect!). They just a nice couple, friendly and always helpful. For example, he helped me to de-install 4.6m dish from previous location and also helped to install it here.
 

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
posting the same thing with a similar, but different view!
Not really.... same site, different view and, most importantly, more dishes ;)
 

jeallen01

Specialist Contributor
Joined
Oct 12, 2003
Messages
6,674
Reaction score
2,630
Points
113
My Satellite Setup
See Signature
My Location
Somewhere in England (possibly?)!
PS: with all the "projects" you are into, do you ever actually have time to watch and enjoy any of the sats/channels you can get? :D

OTOH, is it the challenges that the projects present that deliver the enjoyment! :D
 

Captain Jack

Burnt out human
Joined
Oct 21, 2006
Messages
11,797
Reaction score
7,980
Points
113
My Satellite Setup
See signature
My Location
North Somerset
Is the sub reflector on the 4.6m CM larger than the whole of 35cm CM?
 

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
SUB of 4.6m Andrew dish is ~60cm in diameter, so it is even bigger than Fibo55 :)
 

jeallen01

Specialist Contributor
Joined
Oct 12, 2003
Messages
6,674
Reaction score
2,630
Points
113
My Satellite Setup
See Signature
My Location
Somewhere in England (possibly?)!
I'm afraid I don't understand the question.
What does "watch and enjoy channels" mean?
What ever you want to make of it (like I kinda thought that that's what being interested in sat TV might be about!):-rofl2
 

Captain Jack

Burnt out human
Joined
Oct 21, 2006
Messages
11,797
Reaction score
7,980
Points
113
My Satellite Setup
See signature
My Location
North Somerset
I think on this forum we mostly care about seeing a 'lock' icon light up than pretty colours...
 

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
Many moons ago, when I had T90 and was eager to play with it, I've ordered custom LNB-holders for it P1200984a (Large).JPG . At that time I was wondering why those holders were so expensive! Now, dish is gone and LNB-holders also. Today, I have decided to replicate the holders and started to understand why they were so expensive - that is because there are so many operations should be done till they are ready! For me, I have decided, this design of holders is the best possible .
 

Attachments

  • IMG_20170814_192040 (Large).jpg
    IMG_20170814_192040 (Large).jpg
    308.2 KB · Views: 55
  • IMG_20170817_232656 (Large).jpg
    IMG_20170817_232656 (Large).jpg
    439.9 KB · Views: 59

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
worked little bit more (x20) on new holders
 

Attachments

  • IMG_20170818_213004.jpg
    IMG_20170818_213004.jpg
    734.6 KB · Views: 40
A

archive10

Guest
worked little bit more (x20) on new holders
Very nice.
But why, if you don't have a T90?
And why would you want a T90, when you have an SMW OA-1600?

...or maybe you know somebody who has a T-90, and needs state-of-the-art LNB holder-arrangement??? :)
 

RimaNTSS

Super Moderator
Staff member
Joined
Jan 7, 2009
Messages
5,601
Reaction score
6,079
Points
113
Age
58
My Satellite Setup
Some SAT-related hardware.
My Location
N-E from Riga
This is kind of universal LNB holder, which can be used not only on T90 but also on any other dish (preferably offset) for Ku/C/Ka-band LNB. There are some chaps interested to upgrade their T90s, so they have a chance to get this upgrade.
 

Captain Jack

Burnt out human
Joined
Oct 21, 2006
Messages
11,797
Reaction score
7,980
Points
113
My Satellite Setup
See signature
My Location
North Somerset
Many moons ago, when I had T90 and was eager to play with it, I've ordered custom LNB-holders for it View attachment 109723 . At that time I was wondering why those holders were so expensive! Now, dish is gone and LNB-holders also. Today, I have decided to replicate the holders and started to understand why they were so expensive - that is because there are so many operations should be done till they are ready! For me, I have decided, this design of holders is the best possible .
Love these holders. Care to make a copy for me? :)

I hate the adjustment mechanism on the T90 - it's all plastic, weak and flimsy.
 
Top