Cushcraft arx2b ringo ranger ii vertical antenna new open box 5160 mhz. Adobe reader for amazon kindle fire 2018 free download. This kit includes high power traps with heavy wall fiberglass insulator and all hardware. Congratulations, your computer is equipped with a pdf portable document format reader. I completed the assembly and placed it on the 30 foot push up and leaned it up against the house just to see if it was working. Do you want to see my a4s antenna system turn, select one of the two short mpeg videos below to watach the system rotated from due south to west in the hires and due north in the lores mpegs. Page 1 assembly and installation instructions 20 15 10 meterbeam communications antennas 951278 895.
Current flow will be traced up to the radiating point, but not beyond. Enjoy high gain, low swr and wide bandwidth to keep the contacts coming in. You should be able to view any of the pdf documents and forms. Cushcraft a4s 4element tribander available radioworld uk. We had 1 of this item in stock at the time of the last update. Note that there is a limit to the number of files you can download. Cushcraft has a storied history of producing topnotch antennas and antenna accessories. View and download cushcraft a4s assembly and installation instructions manual online. The biggest and best ham radio classifieds on the web. Due to the shipping complexity of this item an additional shipping charge will be added when shipped. This antenna will perform as specified if the instructions and suggestions in this manual.
Construction features include pinned boom sections and formed aluminium brackets to keep elements straight under all conditions plus all ubolts, clamps and hardware are stainless steel. Louis varney, 1946 102 center fed single wire, matching ladder. This link is listed in our web site directory since thursday feb 10 2000, and till today cushcraft manuals has been followed for a total of 4866 times. Download cushcraft a4s assembly and installation instructions manual. This link is listed in our web site directory since thursday oct 25 2012, and till today repairing cushcraft a3s traps has been followed for a total of 942 times. Your cushcraft ma5b yagi is designed and manufactured to give trouble free service. I looked at the cushcraft web site and they dont give any information either and the instructions are not detailed enough to tune. I have a cushcraft a4s antenna with the a744 40m addon that is behaving strangely. A3s triband beam antennas by cushcraft category is a curation of 9 web resources on, refurbishing a cushcraft a3s antenna, repairing cushcraft a3s traps, cushcraft a 3s.
Download cushcraft a4s assembly and installation instructions. Cornerreflector antennas light bar mounted on the roof ahead of the antenna. Amateur antennas the cushcraft a3ws lets you enjoy the excitment of the 12 and 17 meter warc bands. Cushcraft 4030 meter addon kits a744 free shipping on. If you have any doubts at all, employ a professional antenna installation company to install your antenna. Cushcraft a744 7 10 mhz add on element for a4 tribander. If, in the judgment of cushcraft, any such antenna is defective, then cushcraft amateur radio antennas will. The swr was so incredibly high on all bands rendering it useless. The main category is manuals of amateur radio transceivers and equipment that is about ham radio manuals for amateur radio. The cushcraft line includes a wide range of hfvhfuhf vertical, yagi, and rotatable dipole antennas. Beyond the radiating point lies antenna field theory. This document will explore the operation of current flow in a vertical antenna, to help understand how it works.
If you have some stuff that not is listed here you can donate this by contact mods. Cushcraft a4s assembly and installation instructions manual. About repairing cushcraft a3s traps the resource is currently listed in in a single category. The free acrobat reader is easy to download and can be freely distributed by anyone. I owned the a3s for about a year and found an a4s on an auction site going cheap as it had a split in the boom about 6 long. I have a used a4s 201510 4 element beam for sale was up for 2 years well sealed good condition. Hf beam 4 element,14,21,28 mhz with stainless steel hardware. Precisely tuned highpower traps, carefully selected element lengths, and proper spacing combine to make the a4s the preferred antenna for your hf work. Cushcraft hf beam antennas a4s free shipping on most. Vertical antenna troubleshooting figure 1 typical nongrounded vertical antenna.
I put it together and set up each element according to the instructions provided and insatlled on my tower. If you have any doubts at all employ a professional antenna installation company to install your antenna. About cushcraft manuals the resource is currently listed in in 2 categories. All you need is a lightweight tower and rotator to enjoy the benefits of the a3s. Txt file which is duplicated in the books downloadable. Expect the best in hf operations with cushcraft hf beam antennas at your station. Page 2 addon kit adding 30 or 40 meters to your a3s is easy with the a743 addon kit. Its a real powerhouse in a small space and lets you work the pileups with confidence. It is by far the best antenna i have ever owned that was made by cushcraft. The amount of ram will only decide the maximum size of a tree that can be fit into memory. I have searched the web internet and found nothing on how to fine tune this cushcraft r9. Cushcraft antenna is free of defects in materials or workmanship. Youll be on the air quickly operating on your new band because the a743 easily clamps to your a3s. A complete description of the files is included on this readme.
This is the premium antennawith all the features that. It is much better than the 17b2 i had years ago which was built with very poor quality material. The main category is cushcraft a3s triband beam antenna that is about a3s triband beam antennas by cushcraft. Hf antenna wind load reference chart dx engineering. No matter what your needs, chances are cushcraft makes an antenna to fit your performance needs, space limitations, and budget requirements. This is the premium antenna with all the features that you want. Cushcraft a744 add on kit for a4s for 7 10 radioworld. Im trying to troubleshoot things by building up the driven element 1 trap at a time. These manuals are available for download and free of charge. Precisely tuned, highpower traps, carefully selected element lengths and proper spacing combine to make the a4s the preferred antenna for your contest work. These kits include high power traps with a heavyduty fiberglass insulators and all stainless steel hardware. Mfj enterprises inc,ameritron,hygain,hygain, cushcraft,vectronics,mirage,mfj,mfj enterprises,antenna,radio,ham radio,amateur radio,tuner,analyzer,starkville,amplifier. Describe your experience with the cushcraft r3 and tell us why you give it the rating you did required. My cuscraft a4s with 40m addon kit and the a50s above it, is mounted in a living oak tree, this project was completed on june 5, 2000.
This is a premium antenna with all the features that you want. Location location of the antenna is very important. Wattpad for amazon kindle fire 2018 free download soft. It was set for the cw end of the band and the swr was on spec. All ubolts, clamps and hardware are stainless steel. Be prepared and able to communicate in case of emergency with the largest selection at. Apr 16, 20 i just purchased a cushcraft ar6 vertical antenna and found that some screws were missing that i needed to complete the ring. My dxcc total went from 293 homebrew quad at 35 ft with 100wto 348 50 ft with 100w. Split two page layout scans, a3 to double a4 or a4 to double a5. Cushcraft a3s beam, triband, 3 element, 10, 15, 20m, 8, 12 traps. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Mounting the mast mount bracket will accommodate up to a 2 od 5. There are cushcraft hf beams installed around the world, providing dependable service and topnotch performance. Located in nj prefer pickup can meet within a reasonable distance.
In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. They represent a long history of innovation and manufacturing quality that radio professionals and amateurs have counted on for decades. This antenna will perform as specified if the instructions. These are all of our printable paper templates available for a4 paper. All information, images, and documents on this website are the sole property of cushcraft any reuse or redistribution of the contents of this website are. I had excellent results with the antenna all bands 101520m no 40m addon. Wattpad for android is a very modern and clean reading app. The main category is cushcraft r7 antenna that is about cushcraft r7 antenna. I installed the 10m traps first and got the swr nice and flat less than 2. Click any paper to see a larger version and download it.
Cushcraft hf beam antennas a4s free shipping on most orders. Cushcraft hf beam antennas are high quality monoband and multiband directional antennas. Your cushcraft r8 vertical antenna is designed and manufactured to give trouble free service. Ok, then you may as well read a little more about it. Adding 30 or 40 meters to your a4s beam is a breeze with the spectacular a744 add on kit. I also think its better than the b2 which i have had 2 of. Amateur antennas the cushcraft a4s is a true high performance tribander. However, due to compression, even as little as 2gb free should be sufficient for just about any regular purposes. Download the latest version of antenna for windows. The cushcraft a4s is a true high performance tribander. The cushcraft a3s tribander beam is a real power house in a small space and lets you work the pileups with confidence. With 8gb available, the software should be able to run just about any practical tree. Believe it or not, they used to mulch up trees and m.
Assembly and installation instructions manual brand. A mobile antenna horizontalplane pattern figure 12. Arrl antenna modeling files for the arrl antenna book the set of eznec modeling files represent many of the antennas discussed in the antenna book the models are grouped in folders named for the type of antenna they represent. Yourll be on the air quickly operating on your new band because the a744 easily clamps to your a4s. Ham radio horizons magazine was a vhf and newcomer emphasis ham radio magazine from the late 1970s.
The 10 mhz band can also be added with the addition of the optional a103 kit see below. Surrounding objects such as trees, power lines, other antennas, etc. Cushcraft a4s cushcraft nuovo irae2 di fabbro claudio. About cushcraft r5 manual the resource is currently listed in in 2 categories.
I got around that after i found some and managed to put it together. View the manual for a744 view the manufactures page for a744 40 meters will come alive by adding this kit to the dipole of your a4s. The a4s cushcraft four element beam is the preferred antenna with all the features that you want, high gain, low swr, and wide bandwidth. Hello all, i recently purchased a cushcraft a4s with the 744 addon kit. If you are familiar with it for your pc then you will easily understand why adobe reader for android is such a useful tool that you will end up wondering how you have used your device without it. Antenna is a program that uses the popular adobe air and.
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