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Would you please help me on a project by providing an exact measurement of the inside diameter of your C-band or combined C/KU feedhorn?
1. What Brand and Model?
2. What is the inside diameter measurement at the entrance?
3. What is the depth of the feedhorn before the dielectric guides or other mechanics (probe, waveguide, etc.)?
4. Is the inside diameter of the feedhorn tapered or consistent size diameter?
5. If tapered, what is the diameter measured at 2 inches back from the feedhorn entrance.
6. A photo of the feedhorn entrance would be great, but not necessary.
I am manufacturing a new laser alignment tool for installing and centering a feedhorn on a satellite dish. Want to make sure that it will be an exact fit on as many types and models of C and combined C/KU band feedhorns as possible. While I have about a dozen feedhorns and LNBFs, I know that there are many more that I do not have access to. This is where I need your help.
Installing a feedhorn or LNBF so it is aimed to the exact center of the dish is critical to the optimization of a satellite system. Some of us are fortunate to own alignment tools from the early years of BUD installation, while others have used torpedo laser levels to estimate this alignment. My goal for this project is to produce an inexpensive and robust alignment tool that we can carry around in our tool kit for those occasional feedhorn installs. Visualize a hockey puck shape with a lip and a precisely centered laser pointer.
Thanks for your assistance!
1. What Brand and Model?
2. What is the inside diameter measurement at the entrance?
3. What is the depth of the feedhorn before the dielectric guides or other mechanics (probe, waveguide, etc.)?
4. Is the inside diameter of the feedhorn tapered or consistent size diameter?
5. If tapered, what is the diameter measured at 2 inches back from the feedhorn entrance.
6. A photo of the feedhorn entrance would be great, but not necessary.
I am manufacturing a new laser alignment tool for installing and centering a feedhorn on a satellite dish. Want to make sure that it will be an exact fit on as many types and models of C and combined C/KU band feedhorns as possible. While I have about a dozen feedhorns and LNBFs, I know that there are many more that I do not have access to. This is where I need your help.
Installing a feedhorn or LNBF so it is aimed to the exact center of the dish is critical to the optimization of a satellite system. Some of us are fortunate to own alignment tools from the early years of BUD installation, while others have used torpedo laser levels to estimate this alignment. My goal for this project is to produce an inexpensive and robust alignment tool that we can carry around in our tool kit for those occasional feedhorn installs. Visualize a hockey puck shape with a lip and a precisely centered laser pointer.
Thanks for your assistance!
78 Replies
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21272 views
Staff member
HERE TO HELP YOU!
Cutting Edge
Sometimes a thread gets so many posts in it that is can cause issues for the server so that why today we introduce The Song Name Game Part 3!
So let the game continue!
The last song was added by Bobby who posted...
One Meat Ball - Andrews Sisters
CONTINUE ON AND HAVE FUN! WELCOME HOME TO SATELLITEGUYS.US!
Here are the original rules for the game as posted by WebbyDude back in 2006. http://www.satelliteguys.us/threads/68645-Song-Name-Game
Just name a song title and the band who performed it. The next person does the same thing, but needs to list a song title or band name which includes a word from the previous entry. Pick songs from any genre.
Example:
Long Live Rock and Roll -- Rainbow
Rainbow in the Dark -- Dio
Another example:
Ride the Lightning -- Metallica
Lightning Strikes -- Ozzy Osbourne
Get it?
An additional note: we all know that song titles, sometimes, use profane words. Because this is a family friendly website it is advised that you clean up that title up a bit. This is accomplished by using something like sh!t instead of the real word. Thanks....
So let the game continue!
The last song was added by Bobby who posted...
One Meat Ball - Andrews Sisters
CONTINUE ON AND HAVE FUN! WELCOME HOME TO SATELLITEGUYS.US!
Here are the original rules for the game as posted by WebbyDude back in 2006. http://www.satelliteguys.us/threads/68645-Song-Name-Game
Just name a song title and the band who performed it. The next person does the same thing, but needs to list a song title or band name which includes a word from the previous entry. Pick songs from any genre.
Example:
Long Live Rock and Roll -- Rainbow
Rainbow in the Dark -- Dio
Another example:
Ride the Lightning -- Metallica
Lightning Strikes -- Ozzy Osbourne
Get it?
An additional note: we all know that song titles, sometimes, use profane words. Because this is a family friendly website it is advised that you clean up that title up a bit. This is accomplished by using something like sh!t instead of the real word. Thanks....
68494 Replies
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2670300 views
Staff member
HERE TO HELP YOU!
Hard getting used to the new younger Gibbs, Mark Harmons son had the right look but I understand he didn't want the role.
Still I'm enjoying, pretty good job with Franks.
Still I'm enjoying, pretty good job with Franks.
65 Replies
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4193 views
Pub Member / Supporter
Lifetime Supporter
Wasn't exactly sure where to post this. Just had a customer come in inquiring about internet. He has HughesNet and had heard good things about mine. He asked if we provided email addresses and it kinda caught me off guard. I said he should be able to keep whatever email he had been using....my sister in law is still using a BellSouth email addy and they haven't been around here for many years. He said he had gotten a letter from HughesNet stating that they had until Nov 16th to save, move, forward, whatever, their Hughesnet emails because they would lose them after that date.
I have never heard of a company simply mass-deleting email accounts (the customer still has his HughesNet service). From what I understand, in the past, the company who was ditching their email service simply sold the customer base to a company like Google.
Anyone else getting this letter. He said he would show it to me tomorrow when I go out there and set up his internet.
I have never heard of a company simply mass-deleting email accounts (the customer still has his HughesNet service). From what I understand, in the past, the company who was ditching their email service simply sold the customer base to a company like Google.
Anyone else getting this letter. He said he would show it to me tomorrow when I go out there and set up his internet.
7 Replies
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110 views
Still the same number of years, just more Sunsets…Wouldn't we then die of old age sooner?
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Starting a thread klang !
After an amazing first 2 seasons and an 8 episode 3rd season still coming this year, season 4 has now been greenlit.
After an amazing first 2 seasons and an 8 episode 3rd season still coming this year, season 4 has now been greenlit.
9 Replies
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926 views
One episode into season 4 that dropped today...
Supporting Founder
Lifetime Supporter
This thread is a place to discuss the 4K events that appear on channel 540. We are getting, at this point, one college football game a week. Let's hope there is more coming.
1930 Replies
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298814 views
Hmmm, I'm not seeing anything like those events in our Hopper 3 guide for tonight or Saturday.
I went into the Tools menu and requested a Guide Update. I'll try looking at it after the update completes.
edit — I now have the 148-01 4KFox events for Saturday, but not anything for 148-02 or 148-03 which don't even show as available channels. I do have 148-04 4KUSA.
As I recall you have the Flex package. Do you sub to multisport? -02 is FS1 and -03 is ESPN. -01 is Fox so you would get that if you sub to locals.Hmmm, I'm not seeing anything like those events in our Hopper 3 guide for tonight or Saturday.
I went into the Tools menu and requested a Guide Update. I'll try looking at it after the update completes.
edit — I now have the 148-01 4KFox events for Saturday, but not anything for 148-02 or 148-03 which don't even show as available channels. I do have 148-04 4KUSA.
TWiT Tech Podcast Network
Time for another AWESOME video from the TWIT Network!
View: https://www.youtube.com/watch?v=S5R5Aw27yr0
Direct YouTube Link - A State Cyber-emergency in Japan
TWIT's Website
TWIT Live Feed
View: https://www.youtube.com/watch?v=S5R5Aw27yr0
Direct YouTube Link - A State Cyber-emergency in Japan
TWIT's Website
TWIT Live Feed
0 Replies
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4 views
TWiT Tech Podcast Network
Time for another AWESOME video from the TWIT Network!
View: https://www.youtube.com/watch?v=xEmNun8Ms4s
Direct YouTube Link - AI and Mathematicians
TWIT's Website
TWIT Live Feed
View: https://www.youtube.com/watch?v=xEmNun8Ms4s
Direct YouTube Link - AI and Mathematicians
TWIT's Website
TWIT Live Feed
0 Replies
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2 views
Supporting Founder
Pub Member / Supporter
Lifetime Supporter
Apple has finally released their Apple TV 4K with built-in Siri and a microphone so it can respond to your queries even if you don't have the remote. It also increases in price, to $299. I had been planning on updating my current Apple TV 4K streamers, but that's $600 for the two of them, and that's a pass at this point.
At $299, it had better come with 256 GB of Storage, Gigabit (or better) Ethernet, the latest HDMI tech and standards, and one year of free Apple One. But it probably won't…
At $299, it had better come with 256 GB of Storage, Gigabit (or better) Ethernet, the latest HDMI tech and standards, and one year of free Apple One. But it probably won't…
Apple TV 4K
Apple TV 4K. New Siri AI and hands-free control. Stunning picture and immersive HomePod surround sound. Works with your Apple and smart home devices.
www.apple.com
13 Replies
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154 views
Staff member
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Cutting Edge
The TPN Map Excel Presents all DIRECTV Channels:
Understanding the TPN Map
Making Sense of the TPN Map Display Conventions
National (50-States or wide/NAT+PR beams)
Local (Local-Into-Local or narrow/Spot beams)
Local (Local-Into-Local or narrow/Spot beams)
Additional tabs provide:
OTA the (Over-The-Air) Database
VOD (Video On_Demand) Records
Offline Records
Engr Records
Net Decoder a graphic presentation of all satellites and transponders
VOD (Video On_Demand) Records
Offline Records
Engr Records
Net Decoder a graphic presentation of all satellites and transponders
Domestic Satellites
@99W...... D11, D14
@101W.... D16
@103W.... D12, D15
@110W.... D5
@119W.... D8
@99W...... D11, D14
@101W.... D16
@103W.... D12, D15
@110W.... D5
@119W.... D8
Understanding the TPN Map
Making Sense of the TPN Map Display Conventions
2139 Replies
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927052 views
Lon.TV
Time for another AWESOME video from Lon Seidman of LON.TV!
View: https://www.youtube.com/watch?v=skcItfS1TLk
Direct YouTube Link - HP Googlebook 14 Review !
The Official LON.TV Website
Lon on Facebook
View: https://www.youtube.com/watch?v=skcItfS1TLk
Direct YouTube Link - HP Googlebook 14 Review !
The Official LON.TV Website
Lon on Facebook
0 Replies
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6 views