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InnovAntennas HF Directional Antennas
InnovAntennas 10M and 6M Yagi Antennas
InnovAntennas 10M and 6M Yagi Antennas are a new series of gain-optimized two-band beams designed with the latest software. They feature a single coax feed system, ideal for modern transceivers with HF plus 6 meters. Different versions of these 28 and 50 MHz Yagi beams are available to suit every station and budget, depending upon boom length and element counts. Interlaced elements allow short and medium-length boom versions that are perfect for stations with limited space, simpler supports and smaller rotators, while the long boom versions satisfy the top enthusiasts. Dedicated to the bands where propagation changes quickly, InnovAntennas 10M and 6M Yagi Antennas offer excellent performance and rugged reliability, to take advantage of every opening.
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$535.99
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$699.99
InnovAntennas High HF Band Optimized Log Periodic Arrays
InnovAntennas High HF Band Optimized Log Periodic Arrays (BOLPA) are unique directional antennas that cover the high HF bands. Rather than sizing and distributing all elements to provide uniform performance everywhere, the BOLPA has been optimized to provide the highest performance within the Amateur Radio bands, resulting in exceptional performance across the entire covered bands. With a direct 50-ohm feed point, the overall front-to-back ratio and antenna gain is significantly improved compared to conventional 200-ohm LPDAs. Designer Justin Johnson, G0KSC, describes the BOLPA design in more detail in the "ARRL Antenna Book." If you want a high HF beam antenna that lasts and performs in all weather conditions, without SWR or bandwidth shifting, order one of the BOLPA listed here! BOLPA-4 The BOLPA-4 is brand new and offers the advantages of the BOLPA for those who have less space. The BOLPA-4 has a twin-boom length of 18 ft. (5.5 m) made of 1.25 in. square tubing, with only 4 elements, but fully covers the 15 meter band and the 24.8 – 30 MHz range, including the 12, 11 and 10 meters bands. Like all BOLPAs, the BOLPA-4 has a direct feed point impedance of 50 ohms and is a super heavy duty antenna that will survive wind speeds in excess of 100 mph (160km/h). SWR Sweep is 1.5:1 or under for the entire 9 MHz frequency range - No antenna tuner or matching is needed! BOLPA-3 The BOLPA-3 is manufactured on a much smaller boom and is therefore the logical choice for lightweight masts. The BOLPA-3 has an 11.5 ft. (3.5 m) twin-boom made of square 1.0 in, tubing and covers 24.8 MHz to 30 MHz without gaps, including the 12, 11 and 10 meters bands. So it is an excellent choice for those who want something for the upper HF bands for the current solar peak. SWR Sweep is well below 1.5:1 for the entire 6 MHz frequency range - No tuner or matching is needed! BOLPA-2 The BOLPA-2 is a very compact version of this antenna type with only a 7.9 ft. (2.4 m) boom and 2 elements. The BOLPA-2 covers the 11m and 10m band. Even on 12m the antenna can still be operated with a tuner and still has around 4.5 dBi on this band. If the space on the mast is limited, but 10m is a must, the BOLPA-2 is the right choice. SWR Sweep is 1.5:1 or under for the entire frequency range - No tuner or matching is needed!
Not Yet Reviewed
$665.99
InnovAntennas 10M or 11M LFA-Q Loop-Fed Quad Beams
InnovAntennas 10M or 11M LFA-Q Loop-Fed Quad Beams from G0KSC represents significant development of LFA Yagis with a substantial difference: LFA-Q (Loop Fed Array Quad) Beams use top and bottom booms with through-boom LFA Yagi-style loops arranged vertically for every element. This very rugged design achieves better gain for a given length of boom and much lower noise for better signal quality compared to conventional Yagi antennas. InnovAntenna LFA-Q quad structure provides high directivity, eliminating unwanted spurious radiation. They achieve great side and rear rejection while retaining excellent gain, front-to-back and SWR bandwidth across the band. These are amazingly compact, high gain directional antennas, constructed to withstand serious weather conditions! Antennas of this series can be built and tuned to operate on a 500 kHz section of the 10 meter 28 MHz Amateur Band or on the 11 meter 27 MHz Citizens Band. The desired band is easily selected by changing the length of the outer element sections during construction – exact dimensions are provided in the instructions. The driven loop element feedpoint impedance is 50 ohms which allows a direct feed at high transmitting power. Vertical stacking of two or more antennas can significantly increase directivity, gain and signal quality; an interesting alternative when available space prevents the installation of long boom beam antennas. Just like other HF quads, LFA-Q vertical loop-fed quads are inherently quieter than a Yagi of the same size, making them a perfect choice for use in any location with high ambient noise level, such as a city or densely populated neighborhood. There is a 10M or 11M LFA-Q Loop-Fed Quad Beam version that matches your space, support, and wallet: - The 2-element economy version has loop spacing booms of only 2.3 ft. (70 cm); - The 3-element compact version booms are 10.5 ft. (3.2m) in length: - The 4-element performance model boom lengths are 26.9 ft. (8.2 m). Each LFA-Q is very stable mechanically, with mast clamps on each boom, top and bottom! Thanks to the use of high-quality materials, extensive modeling and testing, the durability and reliable performance of InnovAntennas 10M or 11M Loop-Fed Quad Beams is undeniable.
Not Yet Reviewed
$519.99
InnovAntennas Moxon Directional Antennas
InnovAntennas Moxon Directional Antennas are mono-band, two element directional antennas with the ends bent toward each other. The gap between the elements is bridged by a non-conductive rod to give the antenna stability. The result is a directional antenna that is compact and of a relatively simple design, providing directionality and a very good front-to-back ratio. Available in versions for 10/11 Meters, 12 Meters, 15 Meters, 17 Meters, and 20 Meters, these compact antennas are a solution when you require directionality and don't have a lot of room. The InnovAntennas Moxon antennas are rated for up to 7,000 Watts and range from eleven pounds to twenty-two pounds in weight, meaning a small tower or mast will be sufficient to hold the antenna and not much in the way of a rotator will be needed. The InnovAntennas Moxon Directional Antennas require no balun and present a balanced 50-ohm load to the radio, connection of the coax to the antenna is carried out by way of screw terminals on the antenna. The Antenna is rated to survive in 99 Mph winds.
Not Yet Reviewed
$649.99
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$682.99
InnovAntennas OP-DES Opposing Phase Driven Element System HF Yagis
InnovAntennas OP-DES Opposing Phase Driven Element System HF Yagis are a relatively new development by InnovAntennas. The ends of the driven element of these antennas are angled backwards, parallel to the boom. The opposing phase relationships in them achieves a very clean directional pattern with few side lobes. The resulting performance includes very good gain over a wide frequency range, along with a very good front-to-back ratio. These monoband beams antennas are available in a variety of boom lengths and element counts, to fit in with each operator's needs and their budget. Feature and Benefits of the InnovAntennas Monoband OP-DES Yagis: • Have bent driven elements to dramatically reduce side lobes and to help provide with constant performance characteristics • Super Wide Bandwidth - the broadest SWR, gain and f/b bandwidth of all our antennas, the OP-DES is best suited to HF applications where performance and a wide frequency range of low-SWR are needed in a single package. • High F/B ratio as with the LFA and OWL, the OP-DES Yagi has an exceptional Front to Back ratio for a direct-feed, 50Ω Yagi, which suppresses unwanted signals from behind your antenna! • Constant Impedance & 'All-Weather' Stability – Similar to the LFA and OWL, the OP-DES Yagi is able to maintain impedance in wet weather and therefore will not de-tune like other antennas can • 50-ohm Direct Feed - No Matching Loss - The OP-DES Yagi has been computer optimized with the 'bent' driven element in place to ensure a 50 ohm feed-point with no matching loss and minimal resistive loss • Class-Leading Direct Feed Yagi Performance - For a given boom length, the OP-DES Yagi provides superior all-round performance as compared to any other HF direct feed Yagi • Simple SWR Fine-Tuning Feature - No two locations for an antenna are the same. With this in mind the requirements of the perfectionist as well as the everyday user in our sights, the driven element of the OP-DES has adjustable end sections to allow for very simple SWR fine-tuning The most important part of your receiver - the antenna - has to be the best part. The antenna is considered the most important part of your station. After spending thousands on radio equipment, don't short-change the station by choosing anything less than the InnovAntennas OP-DES HF Yagi.
Not Yet Reviewed
$569.99