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11 meter quad beam
Hey look an actual question that makes sense............ :O)
On 25 Oct 2006 04:50:05 GMT, Steveo wrote: Which is the best light wind load horizontal/vertical on the market today? |
11 meter quad beam
Vinnie S. wrote:
On 25 Oct 2006 04:50:05 GMT, Steveo wrote: Which is the best light wind load horizontal/vertical on the market today? I drive around alot, and find myself looking at antenna often. I almost never see quads. I always see 3 element beams, and usualy with a combo of other ham antennas (2M and such). Vinnie S. I'm the same way, always looking for antennas when I'm traveling about. I like to use the flat side every now and then when the band opens up so I'm going to put up another quad of some sort. |
11 meter quad beam
jim wrote:
Steveo wrote: "pete" wrote: "Steveo" wrote in message ... Which is the best light wind load horizontal/vertical on the market today? Hardly anyone uses them, try google for reviews. Yeah I tried that first and it seems you're right, Pete. My Y-quad is wore out after many years of good service and I was wondering if the Maco comet would be much of an upgrade: http://www.bellscb.com/products/ante...maco_comet.htm Or just buy another Y-quad. http://www.bellscb.com/products/antennas/Maco/yquad.htm I wish the PDL II was still being made. Ever think of a JoGunn? Maybe Jay in the Mojave can come up with something. Yeah I was looking at the JO GUNN STAR and comparing it to the Maco Comet. The comet is lighter and less expensive but I don't know about durability. The 3 + 3 has a bit better rejection and gain numbers, if they're to be believed. http://www.bellscb.com/products/ante...maco_comet.htm http://www.jogunn.com/jgstar.htm |
11 meter quad beam
Hi Jay.
Yeah someone emailed me about those and said they were happy with it. I can't say I've ever heard of them before. Do you have any hands on experience with them? Jay in the Mojave wrote: Hello Stevo and jim: Look at the Qubex Magum CB Series Quad antennas. http://www.cubex.com/index.htm Jay in the Mojave jim wrote: Ever think of a JoGunn? Maybe Jay in the Mojave can come up with something. |
11 meter quad beam
Steveo wrote: Hi Jay. Yeah someone emailed me about those and said they were happy with it. I can't say I've ever heard of them before. Do you have any hands on experience with them? Jay in the Mojave wrote: Hello Stevo and jim: Look at the Qubex Magum CB Series Quad antennas. http://www.cubex.com/index.htm Jay in the Mojave jim wrote: Ever think of a JoGunn? Maybe Jay in the Mojave can come up with something. I PUNCE AGAINNE |
11 meter quad beam
On 26 Oct 2006 11:04:49 GMT, Steveo wrote:
+++Yeah I was looking at the JO GUNN STAR and comparing it to the Maco Comet. +++The comet is lighter and less expensive but I don't know about durability. +++The 3 + 3 has a bit better rejection and gain numbers, if they're to be +++believed. **************** Steveo I used an antenna like the Star back in the 70's called a Gizmotchy. I had a four element version. One thing that that beam had was a very deep null at about 120 degrees both sides from the front. Easily knock down a signal 6 or 7 S units no trouble. Had the top of the driven element at about 36 feet and it worked very well ground wave. I could talk with 5 watts easily here in Florida 100 miles just about every night. The Star has a bit unbelievable rejection numbers. Still the design does not appear to be a bad one from what I can determine by looking at the pictures and limited description. From the boom length of the 4 element and three element designs it seems to be somewhat similar to what I had. My 4 element was on a 13 foot boom. It could have been on a slightly shorter boom. james |
11 meter quad beam
On Wed, 25 Oct 2006 13:08:49 -0400, Vinnie S.
wrote: +++On 25 Oct 2006 04:50:05 GMT, Steveo wrote: +++ +++Which is the best light wind load horizontal/vertical on the market today? +++ +++ +++I drive around alot, and find myself looking at antenna often. I almost never +++see quads. I always see 3 element beams, and usualy with a combo of other ham +++antennas (2M and such). +++ +++Vinnie S. ***************** Quads are very nice antennae. They are a bit more tidious to setup and errect than single polarity yagis are. Being that the driven element is a full wavelength the feed impednace is much different than that of a yagi and a better broad band match can be implemented. One disadvantage of quads is that they need to be physcally higher than a horizontal yagi. Depending on how you mount the rotation of the antenna, can even make the placement of the boom even higher. A major advantage of a quad is that element for element, the quad will have more gain than a yagi design. One other thing is the fiberglass spreaders whould be protected from UV light. Some form of coating to block UV light is a necessity. UV light tends to break down the resin composition of the spreaders. In years gone by bamboo spreaders were used with some degree of success. james |
11 meter quad beam
wrote:
On 26 Oct 2006 11:04:49 GMT, Steveo wrote: +++Yeah I was looking at the JO GUNN STAR and comparing it to the Maco Comet. +++The comet is lighter and less expensive but I don't know about durability. +++The 3 + 3 has a bit better rejection and gain numbers, if they're to be +++believed. **************** Steveo I used an antenna like the Star back in the 70's called a Gizmotchy. One of these? http://www.gizmotchy.com/ I've heard good things about those..I didn't find the price section so I'll have to go back and do a little research later. I'd forgotten about them. Thanks for the reminder, beerkeg. I had a four element version. One thing that that beam had was a very deep null at about 120 degrees both sides from the front. Easily knock down a signal 6 or 7 S units no trouble. Had the top of the driven element at about 36 feet and it worked very well ground wave. I could talk with 5 watts easily here in Florida 100 miles just about every night. Sounds decent. The Star has a bit unbelievable rejection numbers. Still the design does not appear to be a bad one from what I can determine by looking at the pictures and limited description. From the boom length of the 4 element and three element designs it seems to be somewhat similar to what I had. My 4 element was on a 13 foot boom. It could have been on a slightly shorter boom. james Have you looked at the maco comet quad? (I posted the url earlier) I'm trying to decide which has the most bang for the bucks, along with the wind load and durability considerations. Thanks for your input, keg. |
11 meter quad beam
Steveo wrote:
Thanks for your input, keg. err, James. :) |
11 meter quad beam
ScanDaBands wrote in
: Hey look an actual question that makes sense............ :O) On 25 Oct 2006 04:50:05 GMT, Steveo wrote: Which is the best light wind load horizontal/vertical on the market today? CB'ers gotta buy off the shelf, they can't roll their own. SC |
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