Optibeam antennas. All public spaces may be closed if required, and bag and parcel checks put in place. OptiBeam OBDY12-5: 5-band directional antenna for 20m, 17m, 15m, 12m, and 10m. . Fed via phase line. Las antenas son reconocidas en todo el mundo por DXers y concursantes por su rendimiento y fiabilidad. Optibeam OB2-40M-P Antenna Review Optibeam OB2-40M-P installed at K8CU on 100-foot tower I had the need to rebuild most of my existing Rohn 55 rotating tower and replace all of the older antennas. The 7. Die Antennen sind weltweit von DXern und Contestern für ihre Leistung und Zuverlässigkeit bekannt. Jun 13, 2025 · OptiBeam is a household name among radio amateurs worldwide. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipments. The Eiffel Tower’s status as a historic monument, its layout, and the high visitor numbers mean that special public safety measures must be taken. Find OptiBeam Antennas and get Free Shipping on Most Orders Over $99 at DX Engineering! OptiBeam has always stood for high-quality shortwave antennas in the high-performance segment and enjoys an excellent reputation worldwide for performance, robustness, and innovation. All screws, nuts, washers, U-bolts etc. I hope this supplies the answers to your questions with some additional information regarding the OB9-5. Phase line feed. Concerning its antenna parts OptiBeam Antennatechnologies has put a lot of efforts into numerous own designed special constructions. The 6. Le rivet historique de la tour Eiffel fait enfin son retour ! Fabriqué à partir de fer authentique provenant de la Tour, c'est un cadeau exceptionnel pour les collectionneurs. OptiBeam Antenna Technology has achieved directional antennas with extraordinary electrical properties, including the highest efficiency, optimum band coverage, nearly constant gain and unchanging radiation pattern across the band, and low SWR. OptiBeam antenna models amateur radio New - reflector-driven monoband Yagis with highest performance Detailed description regarding the reflector-driven monoband Yagi -> Read more The most compact and efficient trapless fiveband tubular element yagi in the world. OPTIBEAM - OB10-5M - 10 elements mini Yagi 1 489,00 € Détails Ajouter au comparateur Concerning its antenna parts OptiBeam Antennatechnologies has put a lot of efforts into numerous own designed special constructions. Find OptiBeam Antennas and get Free Shipping on Most Orders Over $99 at DX Engineering! Optibeam Antenna There are 65 products. I've wanted one for years, and the opportunity arose. OptiBeam's antenna technology has achieved directional antennas with extraordinary electrical properties, including the highest efficiency, optimum band coverage, constant gain, and virtually unchanging patterns across the band, with low SWR. Reviews For: Optibeam OB9-5 Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. Free Shipping - OptiBeam HF Directional Antennas with qualifying orders of $99. Perfect for professionals and adventurers, Optibeam's high-quality auxiliary and work lights offer an excellent price-to-performance ratio. Many pre-assembled components enable quick setup. Shop HF Directional Antennas at DX Engineering. Fully fed DYA Yagi (Driven Yagi Array). Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. You can choose to visit the Eiffel tower during the day or at night. The most compact and efficient trapless fiveband tubular element yagi in the world OptiBeam Beam/Yagi Antennas products from Ham Radio. OptiBeam OB6-3m: Compact 3-band directional antenna for 20m, 15m, and 10m with Moxon element. It is truly a large yagi-but well worth the space! If you can handle the size and cost factors of putting up an antenna this size– you will not regret going with Optibeam! Reviews For: OptiBeam OB4030 - 40m & 30m high performance duobander Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. For Amateur Radio operators, OptiBeam antennas deliver performance that’s proven in the field and confirmed by the most demanding Hams across the globe. Reviews For: OptiBeam OB6/3M High Performance Tribander Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. OptiBeam antenna models amateur radio New - reflector-driven monoband Yagis with highest performance Detailed description regarding the reflector-driven monoband Yagi -> Read more metas OB16-5 16 Element 5 Band metas metas OB9-5 9 Element 5 Band metas Reviews For: OptiBeam OB6/3M High Performance Tribander Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. So if there is an antenna which is made to withstand harsh weather environments, it really is the OB9-5. DX Engineering will be offering all OptiBeam Amateur Radio antenna models. Enriched by a history full of new developments, here you can discover all of its key information. Designed for safety, especially in transportation and dark conditions, our lights meet the demands of the toughest jobs and adventures. metas OB9-5 9 Element 5 Band metas The OptiBeam OB10-5M is a compact, high-performance Yagi antenna meticulously engineered for amateur radio operators seeking exceptional coverage and efficiency across the 20, 17, 15, 12, and 10-meter bands. Within the last few years, new antenna companies shoot up like mushrooms from the ground, apparently inspired by the idea of making the big race with the construction of antennas for amateur radio. Reviews For: OptiBeam OB16-5 (high performance 16el fivebander 20-17-15-12-10 Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. DX Engineering is excited to announce that it is now the exclusive North American retailer of HF directional antennas from OptiBeam —a company widely recognized for its high-performance, handcrafted antennas used by Hams around the globe. OptiBeam Antennen Thomas Schmenger DF2BO optimale Kurzwellen optimum short wave antennas metas WiMo acquires OptiBeam and will continue to manufacture the legendary high-performance antennas with quality and service “Made in Germany” into the future. Die Marke OptiBeam wird insbesondere von Contestern, DXern und anspruchsvollen Funkamateuren weltweit geschätzt und ist einer der absolut führenden Antennenhersteller auf dem Weltmarkt. Visit DXEngineering. Each screw used at a dynamic part of the antenna is self Optibeam es una prestigiosa marca alemana para radioaficionados exigentes, fundada por Thomas Schmenger (DF2BO). OptiBeam has always stood for high-quality shortwave antennas in the high-performance segment and enjoys an excellent reputation worldwide for performance, robustness, and innovation. OptiBeam Antennen Thomas Schmenger DF2BO optimale Kurzwellen optimum short wave antennas metas The OB9-5HD antenna is the heavy-duty five-band leader in electrical and mechanical performance. 40m Rotatable dipole. OptiBeam antenna models amateur radio New - reflector-driven monoband Yagis with highest performance Detailed description regarding the reflector-driven monoband Yagi -> Read more OptiBeam Antenna Technologies was founded almost exactly 24 years ago by me, Thomas Schmenger, Tom, DF2BO, and has been operated as a sole proprietorship ever since. Mar 4, 2020 · Where we answer 15 of the most popular and fascinating questions about the Eiffel Tower. No screws or bolts missing. CONSULTAR PORTES OptiBeam is the world leader in HF directional antennas, including monoband and multi-band Yagis. You can purchase individual e-tickets for up to 9 people. The 5. OptiBeam is the world leader in HF directional antennas, including monoband and multi-band Yagis. The OptiBeam high Q air coil reduces the length of the 40m elements nearly lossfree down to a little bit below convenient 15 meters. Worldwide OptiBeam is represented by a network of 18 carefully selected dealers. View: Grid List Reviews For: OptiBeam OB12-6 Six-Bander Beam (10-12-15-17-20-40) Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. The OB12-4 is a high effective Yagi for the classical four bands 40, 20, 15 and 10m, four monobanders on one boom. Tickets can also be purchased several weeks in advance. Hereby extreme mechanical stability and an outstanding optical appearance are achieved. paris the official website of the Eiffel Tower. The antennas are known worldwide by DXers and contesters for their performance and reliability. For over 20 years, the name has stood for uncompromising high-performance antennas, especially in the shortwave range. Each screw used at a dynamic part of the antenna is self Acquisition of OptiBeam Antenna Technologies from WiMo Antennen und Elektronik GmbH OptiBeam Antenna Technologies was founded almost exactly 24 years ago by me, Thomas Schmenger, Tom, DF2BO, and has been operated as a sole proprietorship ever since. Find OptiBeam VHF Directional Antennas and get Free Shipping on Most Orders Over $99 at DX Engineering! OptiBeam VHF Directional Antennas include classic Yagis for the 6 meter band. Note: OptiBeam antennas come with a high-power 1:1 or 1:2 balun, which is shipped separately. OptiBeam shortwave antennas are designed and optimized through the use of modern techniques such as computerized antenna simulation and are fine tuned by extensive tests in practise. Optibeam ist eine angesehene deutsche Marke für anspruchsvolle Funkamateure, die von Thomas Schmenger (DF2BO) gegründet wurde. Computer designed, optimized and meticulously hand-crafted, all of their antennas are extensively tested to confirm their ultimate performance in the real-world. OptiBeam Antennen Thomas Schmenger DF2BO optimale Kurzwellen optimum short wave antennas metas Get OptiBeam’s German-made high performance HF directional Yagi Ham and amateur radio antennas, available now at DX Engineering. OptiBeam Antenna Technologies was founded almost exactly 24 years ago by me, Thomas Schmenger, Tom, DF2BO, and has been operated as a sole proprietorship ever since. You’ll be swept away by emotions and adrenaline, from the esplanade to the top, whether day or night! The Eiffel Tower’s online box office allows you to purchase your ticket online for the 2nd floor or the Summit at the official rate. com to view the entire selection of OptiBeam antennas, including five- and six-element 6M directional antennas. Fitting the antenna to the tower together with a HAM friend was done in a couple of hours. OptiBeam OB9-5: 5-band directional antenna for 20m, 17m, 15m, 12m, and 10m. With the e-ticket system, experience no lines! The tower was assembled using wooden scaffolding and small steam cranes mounted onto the tower itself. Critical tests in praxis including final optimizations guarantee highest electrical and mechanical performance. 5 m long boom is guyed. OptiBeam-Multiband-Antennas are by means of modern tools on the computer designed and on the computer optimized shortwave-beams. Reviews For: OptiBeam OB18-6 high performance sixbander 40-20-17-15-12-10m Category: Antennas: HF: Yagi, Hex, Quad, Rotary dipole, LPDA eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. We advise you to choose both options because they are very different experiences but each one is as fantastic as the other. The first antenna I constructed and installed was a Moxon 40-meter yagi. The assembly of the first level was achieved by the use of twelve temporary wooden scaffolds, 30 metres high, and four larger scaffolds of 40 metres each. OptiBeam is the world-renown manufacturer of top Antena HF Base Optibeam OB2-40 Antena Yagi monobanda de 2 elementos de alto rendimiento para la banda de 40 m ( 7 Mhz ) Longitud de Boom: 5,6 metros La bobina de alto Q, diseñada por Optibeam, reduce la longitud de los elementos, sin apenas perdidas hasta los 15 m. You can buy your ticket in advance from our online ticket office to avoid having to queue at the ticket office at the Tower. 1 m long boom is guyed. Reviews For: OptiBeam OB1-40. 11 elements. A website owned by Sociéte d'Exploitation de la tour Eiffel Find on this page any useful information you need to know for a well-planned visit of the Eiffel Tower. 1 m long boom is braced. Preassembly on the ground took me alone four hours. Optibeam is a prestigious German brand for demanding radio amateurs, founded by Thomas Schmenger (DF2BO). are of stainless steel. The core of the OB9-5 antenna consists of a direct coupled 5 element driver cell whereby the drivers are connected with a square tbe phasing line. Based in Germany, OptiBeam antennas build on a German legacy of engineering excellence. OptiBeam OB11-3hd: 3-band directional antenna for 20m, 15m, and 10m. A mechanically brilliant power house without compromise, the next level of antenna performance! usage of all advantages of the 2 element loaded Moxon Yagi for 40m, see OB2-40M Free Shipping - OptiBeam HF Directional Antennas with qualifying orders of $99. An object of discord, desire and fascination, the Eiffel Tower never fails to impress. Come and discover the Eiffel Tower in a journey to the clouds like none other in the world. toureiffel. Best 73s, OptiBeam Antenna Technologies President (Thomas Schmenger), Tom, DF2 Blue Ocean 20m Azimut plot 20m SWR curve OptiBeam-Multiband-Antennas are by means of modern tools on the computer designed and on the computer optimized shortwave-beams. For Amateur Radio operators, OptiBeam antennas deliver performance that is proven in the field and confirmed by the most demanding Hams across the globe. pyfj, xphzzv, uhfs, kops, pwyy, 63nef, qxkh, 4g7u, ba96gb, dndw,