Photo. Satellite Dish Europe-Russia.
- Thread starter Borisov-54
- Start date
- Latest activity Latest activity:
- Replies 88
- Views 19K
- Status
I disagree. Why would it need to go to more lnb? The black tubing is called flexible waveguide btw. Its a lot less lossy than rg-6. Chances are more like they go the receiver(s) Its an ortho setup so one each for H & V. The LNB's look like external reference units.
Motor repair by the hands. Motor Strong SRT DM-2100
For 8 years of work of my motor, has appeared small gap./slack/. Dish, has disassembled the motor and has found malfunction. The plastic washer became less in thickness-0,35 mm. I found thicker - 0,55 mm. Has established a new washer and play was gone. The excellent signal became on all satellites.
Arrow-has removed this washer
Red arrow-new thicker a washer
For 8 years of work of my motor, has appeared small gap./slack/. Dish, has disassembled the motor and has found malfunction. The plastic washer became less in thickness-0,35 mm. I found thicker - 0,55 mm. Has established a new washer and play was gone. The excellent signal became on all satellites.
Arrow-has removed this washer
Red arrow-new thicker a washer
Some motors have an adjustable wedge to take up slack in the worm gear axle. I prefer the washer. Less chance for it to go out of adjustment.
Thank you for the great pictures!
Thank you for the great pictures!
Your attention antenna of my friend and neighbor in our young forum. Excellent work professional lives -West Ukraine .. Welcome to our website .http://satdx.2ua.in.ua/index.php?sid=b3f884dc90042a2efbb95feff0c7ded2
Thank you.
http://satdx.2ua.in.ua/viewtopic.php?f=41&t=79
Thank you.
http://satdx.2ua.in.ua/viewtopic.php?f=41&t=79
Attachments
Good afternoon.
In a dispute, truth is born.
So we argued at our European forum. Who first started drilling holes in C LNB, so that no condensation would remain. In which year in America did they start drilling at the bottom of the hole in C LNB ...?
My first unfortunate experience was in the C range service, at the beginning I did not drill a hole. And that's what happened- / 1 photo /.
The signal after a couple of years fell from the satellite. I disassembled the LNB and there the dirt inside. I cleaned, drilled even 3 holes by 2 mm and everything was fine with the signal and there was no condensation inside.
In a dispute, truth is born.
So we argued at our European forum. Who first started drilling holes in C LNB, so that no condensation would remain. In which year in America did they start drilling at the bottom of the hole in C LNB ...?
My first unfortunate experience was in the C range service, at the beginning I did not drill a hole. And that's what happened- / 1 photo /.
The signal after a couple of years fell from the satellite. I disassembled the LNB and there the dirt inside. I cleaned, drilled even 3 holes by 2 mm and everything was fine with the signal and there was no condensation inside.
Attachments
Well the hole was needed by people who used them on offset dishes first. Doesn't happen with a prime focus dish. 
- Status
