{"title":"Baluns \u0026amp; Ununs","description":"\u003cp class=\"MsoNormal\"\u003e Baluns and Ununs are essential components in radio communication systems used to achieve impedance matching between balanced and unbalanced circuits. These versatile devices play a crucial role in optimizing signal transmission and reducing interference in various applications.\u003c\/p\u003e\n\n\u003ch6 class=\"MsoNormal\"\u003e What is the difference between a balun and an unun?\u003c\/h6\u003e\n\n\u003cp\u003e A balun (balanced to unbalanced) and an unun (unbalanced to unbalanced) are both transformers used in radio frequency (RF) systems, but they serve different purposes and have different applications. Here are the key differences:\u003c\/p\u003e\n\n\u003ch6\u003e Balun\u003c\/h6\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePurpose:\u003c\/strong\u003e A balun is used to couple a balanced system to an unbalanced system. This means that it is used to transform signals between a balanced load, such as a dipole antenna, and an unbalanced load, such as a coaxial cable.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFunction:\u003c\/strong\u003e It converts a balanced signal to an unbalanced signal or vice versa. This helps reduce interference and maintain signal integrity.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eApplications:\u003c\/strong\u003e Widely used in antenna systems, especially dipole antennas, Yagi antennas, and other types of antennas that use a balanced feed line.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTypes:\u003c\/strong\u003e There are several types of baluns, including 1:1 (no impedance transformation), 4:1 (transforms impedance from 200 ohms to 50 ohms), and other ratios depending on the impedance transformation required.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch6\u003e Unun\u003c\/h6\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePurpose:\u003c\/strong\u003e An unun is used to connect an unbalanced system to another unbalanced system. This means that it is used to transform impedances between two unbalanced loads.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFunction:\u003c\/strong\u003e It transforms the impedance between two unbalanced systems. This helps to optimize the energy transfer and minimize reflections and losses in the system.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eApplications:\u003c\/strong\u003e Widely used in antenna systems where an unbalanced feed line is used, such as end-fed antennas and some vertical antennas.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTypes:\u003c\/strong\u003e There are different types of ununs, such as 4:1 (transforms impedance from 200 ohms to 50 ohms), 9:1 (for long wire antennas), and other ratios depending on the impedance transformation required.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch6\u003e Overview of the main differences\u003c\/h6\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003e\u003c\/strong\u003eA \u003cstrong\u003ebalun\u003c\/strong\u003e transforms balanced to unbalanced signals or vice versa.\u003c\/li\u003e\n\n\u003cli\u003e An \u003cstrong\u003eunun\u003c\/strong\u003e transforms unbalanced signals between different impedances.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eApplications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e A \u003cstrong\u003ebalun:\u003c\/strong\u003e Used with balanced antennas such as dipoles and Yagi antennas.\u003c\/li\u003e\n\n\u003cli\u003e A \u003cstrong\u003eunun g\u003c\/strong\u003e used with unbalanced antennas such as end-fed antennas and verticals.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eImpedance transformation\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e A \u003cstrong\u003ebalun\u003c\/strong\u003e can either transform impedance or convert signal balance only (e.g. 1:1, 4:1).\u003c\/li\u003e\n\n\u003cli\u003e An \u003cstrong\u003eunun\u003c\/strong\u003e is\u003cstrong\u003e \u003c\/strong\u003especifically for impedance transformation between unbalanced systems (e.g. 4:1, 9:1).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003eBy properly using a balun or unun, radio users can optimize the efficiency and performance of their antenna systems and minimize interference and signal losses.\u003c\/p\u003e\n\n\u003ch6 class=\"MsoNormal\"\u003e Applications of baluns and ununs\u003c\/h6\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli class=\"MsoNormal\"\u003e\n\n \u003cstrong\u003eAntenna installations\u003c\/strong\u003e : Baluns are often used in antenna systems to facilitate the transition from balanced to unbalanced impedance, ensuring optimal signal transmission.\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\"\u003e\n\n \u003cstrong\u003eTransmission Line:\u003c\/strong\u003e Baluns are used in transmission lines to maintain balance between the signal conductors and reduce interference, resulting in better signal quality and reliability.\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\"\u003e\n\n \u003cstrong\u003eAudio and Video Applications\u003c\/strong\u003e : Baluns are also used in audio and video applications to convert signals between balanced and unbalanced forms, ensuring compatibility between different devices.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch6\u003e Baluns and Ununs at Deltron\u003c\/h6\u003e\n\n \u003cp class=\"MsoNormal\"\u003eAt \u003cstrong\u003eDeltron\u003c\/strong\u003e you will find a wide range of high-quality baluns and ununs from renowned brands. Our baluns and ununs are designed to meet the highest standards for performance and reliability, ensuring optimum signal transmission and minimal interference in your communication system. Discover our range today and improve your radio communication with top-quality baluns and ununs.\u003c\/p\u003e\n\n\u003c!----\u003e","products":[{"product_id":"cg-antenna-bl01","title":"CG BL-01","description":"\u003cp\u003e Enhance your dipole antenna setup with the CG BL-01 1:1 Balun. Designed for DX expeditions and other demanding applications, this balun combines compact size and lightweight construction with excellent performance.\u003c\/p\u003e\n\n\u003ch4\u003e The advantages of the CG BL-01 1:1 balun:\u003c\/h4\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompact Size and Lightweight:\u003c\/strong\u003e The CG BL-01 is easy to handle and perfect for portable setups.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh Power:\u003c\/strong\u003e Supports input power up to 100W PEP, for robust performance.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eLow Insertion Loss:\u003c\/strong\u003e Maximizes signal strength and efficiency.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Ideal for any serious amateur radio operator, the CG BL-01 1:1 Balun provides optimum performance for your dipole antenna, making it an essential addition to your equipment. Whether you are at home or on a remote DX expedition, the CG BL-01 is designed to meet your needs with reliability and convenience\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"CG","offers":[{"title":"Default Title","offer_id":44157775806649,"sku":"CGA BL01","price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/CG_BL-01_balun.jpg?v=1721207791"},{"product_id":"cga-bl-04-balun","title":"CGA BL-04","description":"\u003cp\u003e Optimize your antenna installation with the CG Antenna BL-04 Balun 1:4, a high-quality impedance transformer that converts 200 Ohms to 50 Ohms. This balun is perfect for antennas with an impedance of around 200 Ohms, such as Delta antennas.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe benefits of the CGA BL-04 1:4 balun\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eExcellent Finish Quality:\u003c\/strong\u003e Equipped with a gold-plated fitting for durability and reliable performance.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLow attenuation:\u003c\/strong\u003e Less than 0.2 dB, ensuring efficient signal transmission.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompact and lightweight:\u003c\/strong\u003e Measuring 90 x 37 x 27mm and weighing only 70g, this balun is easy to install and handle.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e The CG Antenna BL-04 Balun 1:4 offers a reliable and efficient solution for your antenna needs, with excellent quality and performance features that will take your antenna system to the next level\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"CG","offers":[{"title":"Default Title","offer_id":44157776560313,"sku":"CGA L04","price":36.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/CG_BL-04_balun_1-4.jpg?v=1721208673"},{"product_id":"comet-cbl-1000","title":"Comet CBL-1000 HF","description":"\u003cp\u003eUpgrade your antenna setup with the new Comet CBL 1000 1:1 Balun, designed for high power performance up to 1kW (PEP) over the HF frequency range of 1.7-30MHz. Equipped with the industry standard SO239 connector, this balun provides a reliable replacement for older models such as the CBL30, with a robust housing ensuring a long life.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAdvantages of the Comet CBL-1000 HF 1:1 balun:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh power:\u003c\/strong\u003e Suitable for powers up to 1 kW (PEP), ideal for demanding applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFrequency Range:\u003c\/strong\u003e Operates on HF frequencies from 1.7 to 30 MHz, suitable for a wide range of amateur bands.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDurable Design:\u003c\/strong\u003e Strong and rugged housing for long-term reliability.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e The Comet CBL 1000 1:1 Balun is an essential addition for serious amateur radio operators seeking optimum performance and reliability in their transmitter installation.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Comet","offers":[{"title":"Default Title","offer_id":44157777281209,"sku":"801000","price":49.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Comet_CBL-1000.webp?v=1741946582"},{"product_id":"comet-cbl-2500","title":"Comet CBL-2500 HF","description":"\u003cp\u003eMeet the \u003cstrong\u003eComet CBL-2500 HF balun\u003c\/strong\u003e : the latest model in the trusted Comet range. This powerful 1:1 balun is the direct successor to the popular CBL-2000 and is designed for radio amateurs who demand top performance and long life. Thanks to its extra-rugged housing, the CBL-2500 is even more resistant to intensive use and extreme conditions.\u003c\/p\u003e\n\u003cp\u003e With a powerful \u003cstrong\u003e2.5 kW PEP\u003c\/strong\u003e output, this balun is suitable for \u003cstrong\u003ehigh-power\u003c\/strong\u003e applications. Its wide frequency range of 1.8 to 56 MHz makes it ideal for both HF and 6-meter bands. This gives you maximum flexibility, whether you're DXing on 80 meters or operating on VHF.\u003c\/p\u003e\n\u003cp\u003e The \u003cstrong\u003eSO239 connector\u003c\/strong\u003e makes connection easy and compatible with most 50-ohm coaxial cables. The \u003cstrong\u003e1:1 impedance ratio\u003c\/strong\u003e ensures optimal signal transfer without loss or distortion. Just what you need for a reliable connection—every time.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Power up to 2.5 kW PEP – ideal for high-power transmitters\u003c\/li\u003e\n\n\u003cli\u003e Frequency range: 1.8 to 56 MHz – suitable for HF and 6m\u003c\/li\u003e\n\n\u003cli\u003e 1:1 ratio – for stable impedance and minimal reflection\u003c\/li\u003e\n\n\u003cli\u003e SO239 connection – universal and reliable\u003c\/li\u003e\n\n\u003cli\u003e Extremely robust housing – built for years of use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Perfect for radio amateurs who want to use high powers without signal loss\u003c\/li\u003e\n\n\u003cli\u003e Suitable for fixed HF installations and contest stations\u003c\/li\u003e\n\n\u003cli\u003e Ideal for use in antenna systems where reliability is essential\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e Whether you want to upgrade your existing setup or set up a new installation: with the Comet CBL-2500 HF balun you choose proven quality and maximum performance.\u003c\/p\u003e\n\u003cp\u003e Order from Deltron today and experience the difference in signal quality.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Comet","offers":[{"title":"Default Title","offer_id":44157777903801,"sku":"802500","price":52.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Comet_CBL-2500.webp?v=1741946840"},{"product_id":"diamond-bu-50a","title":"Diamond BU-50A HF 1:1 Balun","description":"\u003cp\u003eDo you really want to get the most out of your dipole antenna? With the \u003cstrong\u003eDiamond BU-50A balun\u003c\/strong\u003e, you ensure optimal signal transmission and prevent unwanted interference. This high-quality Diamond balun is specifically designed to noticeably improve the performance of your antenna installation.\u003c\/p\u003e\n\u003cp\u003eA balun (Balanced-Unbalanced) forms the essential link between your coaxial cable and dipole antenna. Without a balun, unwanted radiation can occur via the coaxial cable, leading to loss, interference, and less efficient communication. With the BU-50A, you solve this problem professionally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable performance over a wide frequency range\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eHF 1:1 balun\u003c\/strong\u003e operates within a \u003cstrong\u003efrequency range of 1.7 to 40 MHz\u003c\/strong\u003e, making it suitable for a large number of HF bands. Whether you are active on lower bands or higher frequencies, this balun ensures stable and efficient signal transmission.\u003c\/p\u003e\n\u003cp\u003eWith an \u003cstrong\u003eimpedance of 50 Ohm\u003c\/strong\u003e, it connects perfectly to standard coaxial cables and modern transceivers. Thanks to its high maximum power of no less than \u003cstrong\u003e1200 Watt PEP\u003c\/strong\u003e, this balun is suitable for both hobby use and serious applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient, stable, and interference-free\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy using this Diamond balun, you not only improve the efficiency of your antenna but also reduce interference and unwanted signals. This results in a cleaner signal and better performance – exactly what you expect from a professional HF setup.\u003c\/p\u003e\n\u003cp\u003eThe sturdy construction and reliable components ensure that you can rely on consistent performance for a long time, even with intensive use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey benefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptimizes the performance of your dipole antenna\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents unwanted radiation via coaxial cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWidely applicable from 1.7 to 40 MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for up to 1200W PEP\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReliable and low-interference operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the Diamond BU-50A, you choose a smart upgrade for your antenna system – simple, effective, and professional.\u003c\/p\u003e\n\u003cp\u003eOrder today and experience a cleaner and more powerful signal immediately!\u003c\/p\u003e","brand":"Diamond","offers":[{"title":"Default Title","offer_id":44157873520825,"sku":"DIAM BU50","price":37.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/diamond-bu-50a-balun-dipole.webp?v=1777982161"},{"product_id":"hamking-bu-55","title":"Ham King BU-55","description":"\u003cp\u003eThe HamKing BU-55 1:1 balun offers excellent performance and versatility for optimizing your antenna system. Whether you are building a new wire antenna or upgrading an existing antenna, the BU-55 ensures reliable operation. With a frequency range of 3 to 75 MHz and a maximum transmit power of 500W PEP, this balun meets the demands of HF communication with minimal VSWR.\u003c\/p\u003e\n\u003cp\u003e The HamKing BU-55 balun is compact, powerful and easy to integrate into your HF antenna system.\u003c\/p\u003e\n\u003c!----\u003e","brand":"HamKing","offers":[{"title":"Default Title","offer_id":44157966581945,"sku":"6110","price":29.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/HamKing-BU-55-1.png?v=1715701010"},{"product_id":"hamking-bu-200","title":"Ham King BU-200","description":"\u003cp\u003eThe HamKing BU-200 1:1 balun is a powerful choice for building or upgrading wire antennas, suitable for both amateurs and professionals. With a wide frequency range of 0.5 to 60 MHz and an impressive maximum power of 2000 watts PEP, this balun offers optimum performance for HF applications.\u003c\/p\u003e\n\u003cp\u003e The HamKing BU-200 balun offers excellent reliability and durability, essential for any HF communications installation.\u003c\/p\u003e\n\u003c!----\u003e","brand":"HamKing","offers":[{"title":"Default Title","offer_id":44157966942393,"sku":"6117","price":49.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Hamking-BU-200-Balun.png?v=1715701033"},{"product_id":"komunica-bu-2000-pwr","title":"Komunica BU-2000 PWR","description":"\u003cp\u003e Transform your antenna system with the Komunica BU-2000-PWR 1:1 balun, designed for both creating new wire antennas and upgrading existing installations. 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With an impressive frequency range of 3 to 75 MHz and a maximum power of 500 watts PEP, the BU-55-PWR delivers powerful performance for all your HF frequency needs.\u003c\/p\u003e\n\n\u003cp\u003e With the Komunica BU-55-PWR balun you will enjoy reliable performance and durability, ideal for any serious radio enthusiast or professional. Add this powerful balun to your antenna system and experience the difference!\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Komunica","offers":[{"title":"Default Title","offer_id":44157991256249,"sku":"KOMU BU55PWR","price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Komunica-BU-55-PWR-1.jpg?v=1715702063"},{"product_id":"kb2-9-1-unun-balun-bv450b","title":"KB2 9:1 UnUn balun (BV450B)","description":"\u003cp\u003eThis 9:1 UnUn balun is designed for optimum performance over the 3-30MHz frequency range, with an impressive 500 Watts PEP power output. Designed with durability and reliability in mind, the KB2 features a waterproof housing and carefully crafted gaskets. This ensures reliable performance even under the most extreme outdoor conditions, rain or shine. The KB2 will provide consistent and powerful results for your antenna setup, ensuring the best signal transmission.\u003c\/p\u003e\n\n\u003cp\u003e With the KB2 9:1 UnUn balun you can count on a robust and efficient solution for your antenna system, regardless of the weather conditions. 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This balun provides efficient and consistent signal transmission, essential for both amateur and professional radio users.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe advantages of a KB2 4:1 UnUn balun:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eWide Frequency Range:\u003c\/strong\u003e The KB2 4:1 UnUn balun is optimized for a frequency range of 1.6-30 MHz, ensuring versatility and compatibility with various antenna configurations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cp\u003e\u003cstrong\u003eHigh Power Capacity:\u003c\/strong\u003e With a maximum power of 1000 watts PEP, this balun can handle high loads, making it ideal for intensive use and high-power transmission sessions.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eDurable Design:\u003c\/strong\u003e The KB2 is built with a rugged, waterproof housing and carefully crafted gaskets, allowing it to withstand extreme weather conditions and deliver long-lasting reliable performance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eOptimal Impedance Matching:\u003c\/strong\u003e With an impedance of 50 Ohms and a VSWR of 4:1, the balun ensures efficient and effective signal transfer between your transmitter and antenna, minimizing losses and maximizing performance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eReliable Connection:\u003c\/strong\u003e Equipped with a UHF (PL) female connector, the KB2 provides a strong and secure connection to your equipment, essential for stable and consistent communications.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cp\u003e\u003cstrong\u003eCompact and lightweight:\u003c\/strong\u003e Measuring 170mm x 80mm x 60mm and weighing only 350g, the KB2 is easy to install and handle without compromising on ruggedness.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp\u003e \u003cstrong\u003eWhy buy KB2 4:1 UnUn Balun?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The KB2 4:1 UnUn balun combines power, durability and reliability in one compact unit, making it the ideal choice for both amateur and professional radio users. 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With a \u003cstrong\u003emaximum input of 200 watts PEP,\u003c\/strong\u003e it offers sufficient power for most transmitting power levels within the QRP class and slightly above.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eBenefits of the CG BL-49 QRP Lite:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Efficient conversion: 49:1 unun for end-fed wire antennas.\u003c\/li\u003e\n\n\u003cli\u003e Suitable for all HF bands: from 160m to 10m (1.8 – 30 MHz).\u003c\/li\u003e\n\n\u003cli\u003e QRP suitable with margin: up to 200 watts PEP power.\u003c\/li\u003e\n\n\u003cli\u003e Firm connection: UHF-Female (SO-239) coax connector.\u003c\/li\u003e\n\n \u003cli\u003eLightweight \u0026amp; robust: ideal for portable use or permanent installations.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eOrder reliably from Deltron\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e We deliver directly from our own stock, are Webshopkeurmerk certified, and have an excellent Trustpilot rating. Since 2008, we've been the leading specialist in radio accessories.\u003c\/p\u003e\n\n\u003cp\u003e Looking for a reliable balun for your QRP setup? The CG BL-49 Lite lets you quickly build an efficient HF antenna! \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Deltron","offers":[{"title":"Default Title","offer_id":55709751411070,"sku":"CGA BL49 LITE","price":66.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/CG_BL-49_QRP_balun_Lite.png?v=1749587619"}],"url":"https:\/\/www.deltron.nl\/en\/collections\/baluns-en-ununs.oembed","provider":"Deltron","version":"1.0","type":"link"}