Spiderbeam Yagi

It is constructed of 3 interlaced wire yagi antennas strung on a common fiber glass spider. No tuning required. Our 40m rotary dipole (long awaited addition to the Spiderbeam Yagi - developed for WRTC2018) is also finally ready. The Spiderbeam is a triband yagi made from fiberglass and wire and Sands ARCG have the three band version of the beam that once built will cover 20m 15m and 10m. The belts are very flexible and lightweight and transfer the forces into the mast over a very large area, thus preventing damage of the fiberglass tubes. It's not design faults since this lightweight antenna is designed for relatively temporary use and I've got mine up permanently. More details to follow soon. I've done single-band entries before on 40m where the tight frequency allocation and numbers of operators mean that there's a pretty agressive tension in the. Every Day new 3D Models from all over the World. You can point the antenna at stations while you are in QSO with them. Simple wire antennas are quite allright, but using them to do well in a contest is pretty hard. 5mm wall thickness at 10m height!. Spiderbeam was selected as part of an evaluation process of the offers of different antenna manufacturers. The design is shown here in collapsed state, installed near a ham shack. INRAD microphones and filters. A Santa Fe Sunset frames W8ZR's four element SteppIR yagi. ) on display and for sale. Blue plot is the phased design, black the three element refl ector/director and red a two element Yagi. Spiderbeam 5-band antenna at the lake Building a Yagi Antenna for UHF - J-Tech Engineering, Ltd. It allows the average amateur to compete with the big boys for DX and without spending your retirement to do so. The black cricket style bag holds twenty 4ft poles and the whole antenna weights in at an unbelievable 6kg or (12lbs). 10, 15, 20 m (eng - 1,15 MB) Tribander TA-33 návod pro montáž (Tribander TA-33 assembly instruction) - 3 el. On 05/30/2010 05:44 AM, Gary K9GS wrote: > So Chrisis the Spiderbeam mast for sale?? I'm looking for something to > use to build an 80M vertical > For a vertical, you probably don't want the aluminium mast, but their fiberglass pole, at a fraction of the cost. Both work very well. A full suite of quick release top plates and adaptors for all types of antennas, cameras and devices that allow for fast and easy installation and increased flexability for warfighters who have to mount multiple devices on a single mast. I spent hours struggling over Dave Leeson's "Physical Design of Yagi Antennas" and the element design spreadsheet that goes with it (downloadable from the ARRL web site). 0 dBi 5/8 wave x 5. Here we have collected some links to building instructions of 11m antennas on the WWW. Mass production will start directly after the show. - The Dipole is made with Spiderbeam CQ-532 stranded copper wire and uses a dipole central isolator that allows direct connection of the PL-259 coaxial connector and cable. the spider beam, a lightweight dxpedition antenna - technical documentation and. Our equipment consists of one transceivers K2, one transceiver K3, two OX1000 power amplifiers, a inverted vee lowband dipol, a 40m 2 element yagi, a 30m loop, a Spiderbeam for 20m through 10m as well as a few laptop computers. 19 % VAT 293,28 EUR export price - outside Europe *. Die 3 gespeisten Elemente werden in einem gemeinsamen Speisepunkt zusammengefasst. That mast looks stout. 5mm wall thickness at 10m height!. In the background is the 60ft Versatower with a three element triband yagi. The Spider beam is built on a cross shaped frame. Due to the light construction a small aluminum telescopic mast is suffcient. CLICK HERE for W8ZR's new Duo-Band Linear Amplifier Project. Delta loop online. These antennas are perfect for packet applications. Doubling the wall thickness of the aluminium and fiberglass parts added a lot of extra ruggedness to the design, making it strong enough to. These are: a 3-element yagi for 20m, a 3-element yagi for 15m and a 4-element yagi for 10m. The original spiderbeam antenna designed by DF4SA is a full size, lightweight, tri-band yagi for 20-15-10m. SV2GWY Demetreos 11,013 views. #13 Mudfoot, Aug 12, 2019. Spiderbeam 5-band antenna at the lake Building a Yagi Antenna for UHF - J-Tech Engineering, Ltd. The odd bit of DX but really a good showing by F4CXO as top spotter. K9FBI Ham Radio Antenna Manufacturers links page has links to all ham radio antenna manufacturers. Spiderbeam Hexbeam Butterfly Beam Conclusion The Spiderbeam antenna The original spiderbeam antenna designed by DF4SA is a full size, lightweight, tri-band yagi for 20-15-10m. The domain spiderbeam. The balun/choke was missing which was not a problem as I have several of them lying around. Spiderbeam is great for DXpeditions! Time owned: more than 12 months We used the 5-band light-weight Spiderbeam on 3 DXpeditions (2010-11-12) to 3D2A, 3D2P, T2T. Our 40m rotary dipole (long awaited addition to the Spiderbeam Yagi - developed for WRTC2018) is also finally ready. 314 Well-Known Member. The Spider beam is built on a cross shaped frame. A full suite of quick release top plates and adaptors for all types of antennas, cameras and devices that allow for fast and easy installation and increased flexability for warfighters who have to mount multiple devices on a single mast. Spiderbeam was founded in the year 2000 by DF4SA, sparked by his passion for highly competitve radio contesting during portable, outdoor operations, fielddays, DXpeditions, etc. •Spiderbeam telescoping masts are good for this antenna. SV2GWY Demetreos 11,013 views. Delta loop 2 elements. Dipole (DXpedition 7P8C) Difference between 2-element Yagi vs. Many antennas are based on half-wave dipoles fabricated from wire or tubing. Gespeist wird über eine Mantelwellensperre. Last FT5GA news : 1 st) from Rafik, F5CQ, webmaster The log book is online and updated at 2009-09-21 04:17 UTC, last QSOrecorded among a total of 12699. ) damage to antennas (etc. Historical Hex Beam Development Hex versus 3 element 20 Meter Yagi. AMATEUR RADIO FOR THE GREAT OUTDOORS. Elle sera accordée pour la fréquence centrale de 27. Performance has been simply outstanding. Cart Checkout. Maybe the Spider beam is sort of a cross beam? And of course, the hex is built on a, well a hexagonal frame. The pole starts out very rugged at the bottom (73mm diameter / 2mm wall thickness) and still has 40mm diameter / 1. 00 Sentinel Barrett All Band 160m, 80m, 40m, 20m,17m,15m,12m,10m, [Broadband] Hex Beam Antenna. However, the wire antenna has been getting used more often than the Yagi does lately because the higher bands the Yagi is designed to operate on are dead because of limited sunspot activity. Could be rotated by an inexpensive rotator. Spiderbeam 3 3-band (20-15-10m) antenna kit durable lightweight yagi for portable operation The portable Spiderbeam is a DXpeditioner's dream antenna. Of course they may also be used for supportiing other wire antennas, such as dipoles or loops. Would withstand severe weather conditions. I'm reading the manual and would put it together as soon as I receive it - with hopes it could go up as soon as next weekend. Spiderbeam 18m (60ft) fibreglass poles are built very similar to our well proven 12m HD fibreglass poles, yet carefully designed to maintain low weight and perfect balance. US is the exclusive distributor and online shop for USA & CANADA. The Spiderbeam is a 3-element yagi on 20, 2-el on 17, 3-el on 15, 2-el on 12 and 4-el on 10. That computer design has then been translated with unusual care. This is what a good Spiderbeam Yagi antenna should look like. It will also carry a Heavy Duty Spiderbeam at a reduced height of 7m (23ft). A Yagi is simple to constructA Yagi is simple to construct Yagi antennas have high gainYagi antennas have high gain Operation from 3Mhz to 3 GhzOperation from 3Mhz to 3 Ghz. com in 2 categories. This mast fits together very well with all our portable Spiderbeam yagis. Product (empty). 5mm wall thickness at 10m height!. Solar Terrestrial Data. So, the gain measurements made on that weekend match very well with the calculated values. The Spiderbeam. us uses a Commercial suffix and it's server(s) are located in N/A with the IP number 217. com Both are Yagi directional wire beams. They are lightweight, have small transportation lengths, yet are sturdy enough for this purpose. 10m: 2-elements Vertical Dipole Array built on Spiderbeam 12m pole 6m: 6 éléments yagi DX Beam Long Path: some additionnal VDA & a 2 el SteppIr will be used for long path contacts, expecially for US West coast. a 2 element full size Yagi: typically > 6db gain • Five or six bands with low SWR (no tuner, coils) • Single feed point (no antenna switches) • Broadband characteristics on each band • Small turning radius (11 ft. - Wind surface area tested over 130-140km/h. Would lend it self to future modification, experimentation etc. DX Engineering HEXX Beam Antennas are simply the best choice for a small and lightweight directional HF beam antenna Find DX Engineering HEXX Beam Antennas DXE-HEXX-5TAP-2 and get Free Standard Shipping on orders over $99 at DX Engineering!. A dull day view of the main Versatower at G3BJ with the 40-10m Force 12 yagi. The Spiderbeam is a 3-element yagi on 20, 2-el on 17, 3-el on 15, 2-el on 12 and 4-el on 10. These are: a 3-element yagi for 20m, a 3-element yagi for 15m and a 4-element yagi for 10m. The mounting pole is used to raise the antenna up to the same height as retracted mast top, where it can be more easily transferred onto the mast. This link is listed in our web site directory since Wednesday Oct 13 2004, and till today "Spiderbeam antennas" has been followed for a total of 40227 times. Wenn die Antenne vollständig zusammengebaut ist, schiebt man das Standrohr einfach über das oberste Segment des Alu-Masts und zieht die Schelle an. - Power legal limit,tested 1500W. Antennas including linked dipoles, telescopic poles also ham radio kits - everything you need. I've done single-band entries before on 40m where the tight frequency allocation and numbers of operators mean that there's a pretty agressive tension in the. When raised to full height, guy ropes are used to stabilize the mast and beam system. Mass production will start directly after the show. com in 2 categories. Could be rotated by an inexpensive rotator. The mast is from Spiderbeam. Where do you start?. Simple wire antennas are quite allright, but using them to do well in a contest is pretty hard. Spiderbeam was selected as part of an evaluation process of the offers of different antenna manufacturers. No ladder needed to mount the antenna! The mast can be rotated by hand, or a rotator (e. They are lightweight, have small transportation lengths, yet are sturdy enough for this purpose. Call 01226 361700 My favoutite HAM store. Delta loop 2 elements. Its compact 2 3/4 foot boom gives you a calculated gain within 1 dB of a four element Yagi with a boom nearly twice as long. Welcome to OptiBeam * optimum short-wave antennas * computer-designed / computer-optimized Willkommen bei OptiBeam * optimale Kurzwellen-Antennen * computer-designed / computer-optimiert. The theoretical gain of a 3-element yagi like the spiderbeam over a dipole is around 6dB. If you are thinking of leaving your ham shack with your radio, take a look. From Paul G6PZ : Three photos of the rescued P100 ground post that was cut off at ground level. The plan was to put up an 18 meter, 60 ft spider beam roach pole and operate a 1/4 wave on 3. In contrast to a regular yagi the director and reflector elements are bent in V-shape. TheThe Yagi-UdaYagi-Uda antenna orantenna or Yagi AntennaYagi Antenna is a brilliant antenna design. The Spider beam is a three element beam for several bands and two elements for the other bands. La spiderbeam è una yagi tribanda per 20-15-10m. My new antenna : 5 elements yagi, 8m boom. The secret behind the success of our portable spiderbeam yagi is its simplicity, ruggedness and a true "no compromise" design: several fullsize monoband beams are interlaced on one boom with negligible interaction. Skypper spiderbeam 4 elem. net 20M 波段数据 (20m 波段3 单元工作). Looking to refurbish this later; Spiderbeam consisting of 4 el 10M, 3 el 15M, and 3 el 20M up @ 40ft. This results in a gain of up to 9 dBD over real ground. It is constructed of 3 interlaced wire yagi antennas strung on a common fiber glass spider. TheThe Yagi-UdaYagi-Uda antenna orantenna or Yagi AntennaYagi Antenna is a brilliant antenna design. Spiderbeam 5-band antenna at the lake Building a Yagi Antenna for UHF - J-Tech Engineering, Ltd. US is the exclusive distributor and online shop for USA & CANADA. ) damage to antennas (etc. Es una antena Yagi tribanda de muy poco peso pero de gran tamaño, normalmente hecha de fibra de vidrio y alambre. Get fast, Free Standard Shipping on orders over $99 from DX Engineering--no shipping, handling, or rural fees! Exclusions apply. SHIPPING NOTES. The G4ZU Bird Yagi. Its compact 2 3/4 foot boom gives you a calculated gain within 1 dB of a four element Yagi with a boom nearly twice as long. com in 2 categories. C'est une antenne Yagi filaire 3 éléments dont les éléments directeur et réflecteur ont un angle (schémas ci-dessous). First part of the made. This is primari- ly due to reduced excitation of the parasitic ele- ment as the spacing increases. More info here. 2016 OH1TV 11. Building your own antenna is a lot of fun! Especially after it is finished - get on the air with it and realize how well your homebrew spiderbeam really works!. Shop HF and VHF Portable Antennas and Accessories for Amateur Radio/Ham Radio with confidence. When raised to full height, guy ropes are used to stabilize the mast and beam system. The Spiderbeam is a triband yagi made from fiberglass and wire and Sands ARCG have the three band version of the beam that once built will cover 20m 15m and 10m. name : Andreas Glaeser born 1956 in Swiebodzin (Poland) profession : electronics engineer work: www. To say that this beam performs beyond my expectations, would be an understatement. The paper design showed a theoretical isotropic. With the waning sunspots and declining propagation on the higher HF bands (20 – 10), many guys are turning more to 40 meters. Hardware Antenna Mounting Brackets Poles and Clamps LAMCO Barnsley South Yorkshire call 01226 361700 My favourite HAM store. These antennas are perfect for packet applications. It really outperformed the aluminum yagi's we had on previous DXpeditions (3D2A-3D2EE-VI9NI). President 4-polig mikrofon > Mobilapparater > President 4-polig mikrofon. Force 12 Force 12 HF and VHF antennas, aluminim towers and masts for ham radio. It can be multibanded by nesting elements one inside the other, like a multi-band Quad. More Than Just a Mast Portable Military Networks are dependent on speed of deployment, reliability and the versatility of the platform. W1jr balun. AMATEUR RADIO FOR THE GREAT OUTDOORS. #13 Mudfoot, Aug 12, 2019. Quarter wave verticals for 40m, 30m, 20m, 17m, 15m (utilising Spiderbeam 12m fibreglass poles) The Journey. With the waning sunspots and declining propagation on the higher HF bands (20 – 10), many guys are turning more to 40 meters. Increasing the boom length of the Yagi to 22. F-Yagi 4 elements. The main category is HF Yagi antennas suppliers that is about HF Yagi antennas suppliers. Could be rotated by an inexpensive rotator. The pole starts out very rugged at the bottom (73mm diameter / 2mm wall thickness) and still has 40mm diameter / 1. These are: a 3-element yagi for 20m, a 3-element yagi for 15m and a 4-element yagi for 10m. So I bought a almost complete, never used 3 band HD Spiderbeam. Too low to really get much from a yagi (or a dipole for that matter), but I have had a 5-band hex-style beam on that same pole from October 2002 to May 2003 and was able to compare it to the spider on the back lawn (3 feet high in the test stand). Spiderbeam - i0jxx. With this web site, we like to inform you as much as possible (with the knowledge we have) about antennas. com family status: happily divorced resident : Spremberg "pearl of Lausatia" in the eastern part of Germany. Last Verified 10-JUL-19. The Spiderbeam is a kit, it has to be assembled before first use. Perfect for HEXBEAM SP7IDX TECHNOLOGY MARK II or Light. This is what a good Spiderbeam Yagi antenna should look like. 10m: 2-elements Vertical Dipole Array built on Spiderbeam 12m pole 6m: 6 éléments yagi DX Beam Long Path: some additionnal VDA & a 2 el SteppIr will be used for long path contacts, expecially for US West coast. Toggle navigation Close Menu. 3-Element Yagi für 20m 3-Element Yagi für 15m 4-Element Yagi für 10m. smĚrovky - beam / yagi antennas - pdf Tribander ECO instalace s poznámkami (Tribander ECO installation with the notes) - 3 el. At its full height of 10m it will easily carry a portable Spiderbeam yagi. The original spiderbeam antenna designed by DF4SA is a full size, lightweight, tri-band yagi for 20-15-10m. The Spider beam is a three element beam for several bands and two elements for the other bands. Boutique propulsée par PrestaShop. Click to find the best Results for ham radio Models for your 3D Printer. Plans are to QRV on 160-6m, CW/SSB/Digi/EME. This was the first time we were looking to test the entire system end to end. Force 12 Force 12 HF and VHF antennas, aluminim towers and masts for ham radio. Our equipment consists of one transceivers K2, one transceiver K3, two OX1000 power amplifiers, a inverted vee lowband dipol, a 40m 2 element yagi, a 30m loop, a Spiderbeam for 20m through 10m as well as a few laptop computers. So all in all I conclude (once again) that the antenna works exactly as specified. High strength professional telescopic fiberglass pole. Solar Terrestrial Data. More info here. When raised to full height, guy ropes are used to stabilize the mast and beam system. I spent hours struggling over Dave Leeson's "Physical Design of Yagi Antennas" and the element design spreadsheet that goes with it (downloadable from the ARRL web site). Prices & items subject to change without notice) Download our 32 page catalog! Diamond Antenna Product Catalog. #13 Mudfoot, Aug 12, 2019. This also gives the possibility of installing the rotor at the base of the mast which greatly relieves the entire structure. In contrast to a regular yagi the director and reflector elements are bent in V-shape. Above we see the HD spiderbeam laying on the ground with its standpipe, along with the “mounting pole” laying on the ground to its left. There are 2 especially popular designs in this category of rotatable wire yagi: the Hexbeam and the Spiderbeam. LOL, I was thinking you had a yagi. Looking to refurbish this later; Spiderbeam consisting of 4 el 10M, 3 el 15M, and 3 el 20M up @ 40ft. The mast is from Spiderbeam. No ladder needed to mount the antenna! The mast can be rotated by hand, or a rotator (e. The paper design showed a theoretical isotropic. full size Yagi which requires an expensive tower for support. This 30 day operation involves 6 IOTA DXpeditions with 9600 km of driving. in contrast to a regular yagi the director and reflector elements are bent in v-shape. Home made spyder beam. The plan was to put up an 18 meter, 60 ft spider beam roach pole and operate a 1/4 wave on 3. The plan was to put up an 18 meter, 60 ft spider beam roach pole and operate a 1/4 wave on 3. Could be built with readily available parts. I think if I didn't have the Yagi up, I would be perfectly happy with using my wire antenna as it would be good enough for government work. Where do you start?. Several turns of adhesive tape are used to fix the isolator and coaxial cable on the boom, to ensure it will stay in place for the duration of the activity. It was written with the 3-band antenna (20-15-10m) in mind, but can be applied to all other configurations as well. HF Electronics bvba is specialist in de verkoop en verhuur van radio apparatuur voor professioneel en amateur gebruik. Plans are to QRV on 160-6m, CW/SSB/Digi/EME. Dipole (DXpedition 7P8C) Difference between 2-element Yagi vs. The G4ZU Bird Yagi. Also we offer you a 15 meters high military telescopic mast and a SPIDERBEAM fiber glass mast 18 meters high that can be used as a ground plane low band antenna. A - Principe - L'inventeur du procédé est :. One of the key things we wanted to do was repeat the trial of the 6m EME station with the final antenna array with it's elevation mount on the final Spiderbeam 10m aluminium mast using the M&P Hyperflex-13 feedline we obtained from RF Solutions. in contrast to a regular yagi the director and reflector elements are bent in v-shape. Get fast, Free Standard Shipping on orders over $99 from DX Engineering--no shipping, handling, or rural fees! Exclusions apply. One of the key things we wanted to do was repeat the trial of the 6m EME station with the final antenna array with it’s elevation mount on the final Spiderbeam 10m aluminium mast using the M&P Hyperflex-13 feedline we obtained from RF Solutions. This mast fits together very well with all our portable Spiderbeam yagis. 10, 15, 20 m (eng - 325 kB). Spiderbeam Antennas - Resource Detail - The DXZone. So all in all I conclude (once again) that the antenna works exactly as specified. KR-450 or KR-650) can be placed at the bottom and turn the whole mast including the Spiderbeam. A Santa Fe Sunset frames W8ZR's four element SteppIR yagi. these are: a 3-element yagi for 20m, a 3-element yagi for 15m and a 4-element yagi for 10m. Blue plot is the phased design, black the three element refl ector/director and red a two element Yagi. However, the wire antenna has been getting used more often than the Yagi does lately because the higher bands the Yagi is designed to operate on are dead because of limited sunspot activity. – 12 funnel teflon inside centre post. You can point the antenna at stations while you are in QSO with them. Spiderbeam or G4ZU. High strength professional telescopic fiberglass pole. It appears to perform much as a full size 2 element yagi, but with a better match to 50 Ohm coax, comparable gain and f/b, but with a bit less bandwidth; Physically, it is very light and strong. South Yorkshire. Antenne HF - MF MF medie 300KHz -3000KHz 1000m-100m HF corte decametriche 3MHz-30MHz 100m-10m. Share on Facebook; Remove this product. Spiderbeam Yagi Antenna Kits The Heavy Duty Spiderbeam is a specially reinforced version, optimized for permanent installation at home (see chapter 4 of our construction guide PDF). Antennas, Antennas, Antennas The antenna is the best HF amplifier Here you will find all kinds of antennas for nearly all amateur bands. Channel master also has them. If you are thinking of leaving your ham shack with your radio, take a look. Force 12 Force 12 HF and VHF antennas, aluminim towers and masts for ham radio. 18m (3ft 10") weight. Antennas including linked dipoles, telescopic poles also ham radio kits - everything you need. Welcome to OptiBeam * optimum short-wave antennas * computer-designed / computer-optimized Willkommen bei OptiBeam * optimale Kurzwellen-Antennen * computer-designed / computer-optimiert. A dull day view of the main Versatower at G3BJ with the 40-10m Force 12 yagi. Bernard F5LPY and Yves-Michel F5PRU. This 30 day operation involves 6 IOTA DXpeditions with 9600 km of driving. Spiderbeam or G4ZU. For the PACC contest I need a second yagi for 10-15-20 meters as I like to do (try) SO2R. 40M 3 elements delta loop on 330 degrees, vertical , ( 3 elem. Hardware Antenna Mounting Brackets Poles and Clamps LAMCO Barnsley South Yorkshire call 01226 361700 My favourite HAM store. (For a picture with 2 Spiderbeams installed on such masts see the Installation hints). INRAD microphones and filters. Elle sera accordée pour la fréquence centrale de 27. The Sentinel Barrett Broadband (all band) Hex Beam Antenna $ 1,750. 32 and it is a. com Ham. Increasing the boom length of the Yagi to 22. WRTC 2018 eV, organizer of the World Radio Sport Team Championship in 2018 would be to be able to announce that Spiderbeam is the antenna supplier for the 2018 competition taking place. Spiderbeam 18m (60ft) fibreglass poles are built very similar to our well proven 12m HD fiberglass poles, yet carefully designed to maintain low weight and perfect balance. 40m Vertical Antenna – Phased Array or Vertical Yagi? Achieving MASSIVE gain on low bands You can buy an expensive switch box to accomplish phased array system. Follow Follow. Both work very well. Queste sono: una 3-elementi yagi per i 20m, una 3-elementi yagi per i 15m e una 4-elementi yagi per i 10m. Spiderbeam Fundamentals The spiderbeam is a Tribander Yagi for 20-15-10m. 00 Sentinel Barrett All Band 160m, 80m, 40m, 20m,17m,15m,12m,10m, [Broadband] Hex Beam Antenna. Mass production will start directly after the show. I spent hours struggling over Dave Leeson's "Physical Design of Yagi Antennas" and the element design spreadsheet that goes with it (downloadable from the ARRL web site). BlueSky Mast has an on-going commitment to provide the military with purpose-built solutions for every conceivable operating environment. So all in all I conclude (once again) that the antenna works exactly as specified. Doubling the wall thickness of the aluminium and fiberglass parts added a lot of extra ruggedness to the design, making it strong enough to permanently survive. Hardware Antenna Mounting Brackets Poles and Clamps LAMCO Barnsley South Yorkshire call 01226 361700 My favourite HAM store. My new antenna : 5 elements yagi, 8m boom. name : Andreas Glaeser born 1956 in Swiebodzin (Poland) profession : electronics engineer work: www. First part of the made. Skip navigation SpiderBeam 4 expeditioners - Duration: 6:30. The theoretical gain of a 3-element yagi like the spiderbeam over a dipole is around 6dB. full size Yagi which requires an expensive tower for support. yagi typical. 3 elements for 20m, 3 elements for 15m and 4 element on 10m. Delta loop online. The Spiderbeam is a 3-element yagi on 20, 2-el on 17, 3-el on 15, 2-el on 12 and 4-el on 10. At its full height of 10m it will easily carry a portable Spiderbeam yagi. Bernard F5LPY and Yves-Michel F5PRU. 00 Sentinel Barrett All Band 160m, 80m, 40m, 20m,17m,15m,12m,10m, [Broadband] Hex Beam Antenna. due to the swimming pool installed by the previous owners. A ferrite choke balun gives you excellent feedline decoupling. 4dB), while the Moxon is about 3dB down, at 22. This will direct more of your output power when transmitting at the same time reducing interference and increasing signal strength when receiving. Here we have collected some links to building instructions of 11m antennas on the WWW. If they have a hex beam, they know how effective it is on 20 – 10 meters so the thought naturally comes to mind, “Why can’t I have a hex beam on …. #13 Mudfoot, Aug 12, 2019. So, if Forward Gain is your primary concern, maybe the 3 element Hexbeam is the way to go!. We managed over 60,000 QSO's with the spiderbeam only 7-10m high. AMATEUR RADIO FOR THE GREAT OUTDOORS. Share on Facebook; Remove this product. You can point the antenna at stations while you are in QSO with them. Spiderbeam's Aluminum Masts were originally purpose-designed for supportng The Spiderbeam Yagi Antenna. The main category is Antennas and towers installation, repair and removal that is about Antennas & towers setup and repair services. – Power legal limit,tested 1500W. Spiderbeam HD 12m fiberglass pole HEAVY DUTY professional telescopic pole (12m / 40ft) high strength fiberglass pole for quick portable wire antennas Spiderbeam HD 12m fiberglass pole. Bernard F5LPY and Yves-Michel F5PRU. The push up masts were originally developed for supporting outside TV antennas which required good height but had fairly reasonable weight requirements. It really outperformed the aluminum yagi's we had on previous DXpeditions (3D2A-3D2EE-VI9NI). As with our previous DX-pedition projects, Spiderbeam will provide their line of. Yagi 6 element, made by Kevin 172 DA 010, with measurements from this web site, www. SPIDERBEAM VS. EAntenna is a Spanish company and manufacture a wide range quality dipoles, monopoles, Log-Pi’s and Yagi’s. Our equipment consists of one transceivers K2, one transceiver K3, two OX1000 power amplifiers, a inverted vee lowband dipol, a 40m 2 element yagi, a 30m loop, a Spiderbeam for 20m through 10m as well as a few laptop computers. spiderbeam broken before the start ) 20M 4 elements full size Yagi 15m 4 elements full size Yagi. Prices & items subject to change without notice) Download our 32 page catalog! Diamond Antenna Product Catalog. Simple wire antennas are quite allright, but using them to do well in a contest is pretty hard. The theoretical gain of a 3element yagi like the spiderbeam over a dipole is around 6dB. As if to copy Stoke City this week, Ten Metres has been poor, very poor. To do this, advertisers submit their. steven trevino. The latest Tweets from Sture Stelben (@spiderbeam). This results in a gain of up to 9 dBD over real ground. The design has transmogrified into a family of antennas including a 5-band version (20-17-15-12-10m), a WARC version (30-17-12m), and. On 05/30/2010 05:44 AM, Gary K9GS wrote: > So Chrisis the Spiderbeam mast for sale?? I'm looking for something to > use to build an 80M vertical > For a vertical, you probably don't want the aluminium mast, but their fiberglass pole, at a fraction of the cost. For those who want to understand more in detail, the following essay gives an overview about the complete antenna theory behind the Spiderbeam design. Wenn die Antenne vollständig zusammengebaut ist, schiebt man das Standrohr einfach über das oberste Segment des Alu-Masts und zieht die Schelle an. The paper design showed a theoretical isotropic. President 4-polig mikrofon > Mobilapparater > President 4-polig mikrofon. US is the exclusive distributor and online shop for USA & CANADA. Spiderbeam Fundamentals The spiderbeam is a Tribander Yagi for 20-15-10m.