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#1
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Have you ever messed around with the maco comet beam? A friend of mine is
considering putting one up in the spring so I wondered if you had any input on its design, durability and performance? Can he turn it with a small rotor if he uses a thrust bearing? |
#2
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Steveo wrote:
Have you ever messed around with the maco comet beam? A friend of mine is considering putting one up in the spring so I wondered if you had any input on its design, durability and performance? Can he turn it with a small rotor if he uses a thrust bearing? Never heard of it. |
#3
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Hello Stevo:
Let me look that one up Jay in the Mojave Steveo wrote: Have you ever messed around with the maco comet beam? A friend of mine is considering putting one up in the spring so I wondered if you had any input on its design, durability and performance? Can he turn it with a small rotor if he uses a thrust bearing? |
#4
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Hello Stevo:
Ok I looked around, and here is the web site for the Maco Comet Antenna. http://www.majestic-comm.com/assembly/index.htm No sorry I don't know to much about them. They are a 3 element cross bean with a quad reflector. But they are light weight, and you could use a light weight rotor. But using a over rated rotor is the way to go. I suggest using a Hy-Gain Ham IV Rotor, mounted inside the tower and a thrust bearing used at the top of the tower. This will allow the full square foot rating of the rotor to be used. If the rotor is mounted on the mast, you have to cut the square foot handling rating in half. And with a over rated rotor, this will allow you to upgrade to a larger beam antenna it ya feel the need for speed on the Maul! Hy-Gain Ham IV Rotor is at: http://www.hy-gain.com/products.php?prodid=HAM-IV Its always better and cheaper in the long run to have the good stuff. Jay in the Mojave Kreedentials; Rock n Roll fan CB radio operator Live in the Desert School of hard knock's Owner 1964 Buick Skylark, the year before they went to unabody construction Steveo wrote: No sorryy I don't m Have you ever messed around with the maco comet beam? A friend of mine is considering putting one up in the spring so I wondered if you had any input on its design, durability and performance? Can he turn it with a small rotor if he uses a thrust bearing? |
#5
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Jay in the Mojave wrote:
Hello Stevo: Ok I looked around, and here is the web site for the Maco Comet Antenna. http://www.majestic-comm.com/assembly/index.htm No sorry I don't know to much about them. They are a 3 element cross bean with a quad reflector. But they are light weight, and you could use a light weight rotor. But using a over rated rotor is the way to go. I suggest using a Hy-Gain Ham IV Rotor, mounted inside the tower and a thrust bearing used at the top of the tower. This will allow the full square foot rating of the rotor to be used. If the rotor is mounted on the mast, you have to cut the square foot handling rating in half. And with a over rated rotor, this will allow you to upgrade to a larger beam antenna it ya feel the need for speed on the Maul! Hy-Gain Ham IV Rotor is at: http://www.hy-gain.com/products.php?prodid=HAM-IV Its always better and cheaper in the long run to have the good stuff. Jay in the Mojave Kreedentials; Rock n Roll fan CB radio operator Live in the Desert School of hard knock's Owner 1964 Buick Skylark, the year before they went to unabody construction Thanks Jay. It's for a friend of mine and he already has some sort of rotor he wants to try instead of buying another one. I'll pass this info on to him. He has limited space so that antennas small size caught his attention. You should start making a new and improved PDLII clone! :-) |
#6
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"Steveo" wrote in message
... Jay in the Mojave wrote: Hello Stevo: Ok I looked around, and here is the web site for the Maco Comet Antenna. http://www.majestic-comm.com/assembly/index.htm No sorry I don't know to much about them. They are a 3 element cross bean with a quad reflector. But they are light weight, and you could use a light weight rotor. But using a over rated rotor is the way to go. I suggest using a Hy-Gain Ham IV Rotor, mounted inside the tower and a thrust bearing used at the top of the tower. This will allow the full square foot rating of the rotor to be used. If the rotor is mounted on the mast, you have to cut the square foot handling rating in half. And with a over rated rotor, this will allow you to upgrade to a larger beam antenna it ya feel the need for speed on the Maul! Hy-Gain Ham IV Rotor is at: http://www.hy-gain.com/products.php?prodid=HAM-IV Its always better and cheaper in the long run to have the good stuff. Jay in the Mojave Kreedentials; Rock n Roll fan CB radio operator Live in the Desert School of hard knock's Owner 1964 Buick Skylark, the year before they went to unabody construction Thanks Jay. It's for a friend of mine and he already has some sort of rotor he wants to try instead of buying another one. I'll pass this info on to him. He has limited space so that antennas small size caught his attention. You should start making a new and improved PDLII clone! :-) Agreed, I liked that beam. |
#7
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"DrDeath" wrote:
"Steveo" wrote in message ... Jay in the Mojave wrote: Hello Stevo: Ok I looked around, and here is the web site for the Maco Comet Antenna. http://www.majestic-comm.com/assembly/index.htm No sorry I don't know to much about them. They are a 3 element cross bean with a quad reflector. But they are light weight, and you could use a light weight rotor. But using a over rated rotor is the way to go. I suggest using a Hy-Gain Ham IV Rotor, mounted inside the tower and a thrust bearing used at the top of the tower. This will allow the full square foot rating of the rotor to be used. If the rotor is mounted on the mast, you have to cut the square foot handling rating in half. And with a over rated rotor, this will allow you to upgrade to a larger beam antenna it ya feel the need for speed on the Maul! Hy-Gain Ham IV Rotor is at: http://www.hy-gain.com/products.php?prodid=HAM-IV Its always better and cheaper in the long run to have the good stuff. Jay in the Mojave Kreedentials; Rock n Roll fan CB radio operator Live in the Desert School of hard knock's Owner 1964 Buick Skylark, the year before they went to unabody construction Thanks Jay. It's for a friend of mine and he already has some sort of rotor he wants to try instead of buying another one. I'll pass this info on to him. He has limited space so that antennas small size caught his attention. You should start making a new and improved PDLII clone! :-) Agreed, I liked that beam. I still hear guys looking for one of those, I had one years ago at my old house and liked it pretty well too. |
#8
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Hello Stevo:
YES! I have a 2 element Quad Antenna in the works. I have been getting a lot of requests for a short boom light weight beam antenna. But they want to run big power thru them, so that makes the matching system that harder to make. Still working the matching system, trying be able to get it to a 1 to 1 SWR, with a easy adjustement. It will uses all the bullet proof hardware and such, and take 10KW. Jay in the Mojave Steveo wrote: You should start making a new and improved PDLII clone! :-) |
#9
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Jay in the Mojave wrote:
Hello Stevo: YES! I have a 2 element Quad Antenna in the works. I have been getting a lot of requests for a short boom light weight beam antenna. But they want to run big power thru them, so that makes the matching system that harder to make. Still working the matching system, trying be able to get it to a 1 to 1 SWR, with a easy adjustement. It will uses all the bullet proof hardware and such, and take 10KW. Jay in the Mojave Sounds good, Jay. Let me know when you have one available for sale. Need a beta tester? :-) Steveo wrote: You should start making a new and improved PDLII clone! :-) |
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