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GRA-750B 7-56MHz Wideband Broadband HF Vertical Mobile Antenna, 120W(SSB), 40W(FM), 48.03 inch, PL259
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GRA-750B 7-56MHz Wideband Broadband HF Vertical Features
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The GRA-750B is a compact and innovative HF broadband antenna that provides excellent performance on the 7-54MHz frequency range.
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The antenna features a non-radial structure that ensures a stable standing wave ratio (SWR) even when the installation location changes.
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The GRA-750B offers coverage for the main bands from 3-70MHz for receiving and 7-30MHz and 50-54MHz for transmitting.
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The antenna has a fold-over hinge design that makes it easy to drive into garages, park in structures, or pass through drive-thrus without removing the antenna.
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The GRA-750B is made 100% in Taiwan, using high-quality materials and manufacturing techniques, which ensures reliable and consistent performance.
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The antenna is incredibly easy to install and set up, thanks to its simple and intuitive design.
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The wide frequency range of the GRA-750B makes it ideal for various applications, including amateur radio, emergency communication, and other similar uses.
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The GRA-750B's compact size of only 1.22m makes it easy to transport and use in various settings and environments.
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Careful handling and storage are required for the GRA-750B as it has a relatively weak body that can be susceptible to damage if dropped or mishandled.
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Despite its relatively weak body, the GRA-750B is a highly reliable and effective antenna that can provide years of service with proper care and maintenance.
About GRA-750B 7-56MHz Wideband Broadband HF Vertical
Features ．The HA-750 is a HF Broadband Antenna. It can be used on 7-54MHz. ．Simple and innovative style ．A non-radial structure is realized, they are suppressed that changes of SWR due to the installation location. ．It is easy to bend the antenna when entering the garage because of an omnidirectional folding mechanism. ．It is for amateur use. Please transmit on the amateur bands. ．Very compact at 1.22m, yet covering all the main bands from 3-70MHz receive, and transmit on 7-30MHz and 50-54MHz continuous. ．The fold-over hinge is convenient for entering garages, parking structures, drive-thru's etc... without the need to remove the antenna. It eliminates troublesome antenna detachment when your car is parked in the garage. ．This product is 100% Made in Taiwan. We strive to provide you with the highest quality to meet our customers' needs. Adjustment method 1、There is no adjustment in the 14-56MHz band. 2、The frequency adjustment for the 7MHz band is performed by putting the upper element out and inserting. 3、Loosen the fixing screw with a hexagon wrench and tighten it，please. 4、About 40kHz per 1cm of element. 5、Check and operate SWR,please. specification ．Frequency Range：7-30MHz / 50-54MHz,3-70MHz (Receiving only) ．Type：HF Antenna ．Impedance：50 Ohm ．Element Phasing：Wideband Discone ．Material：Stainless Steel ．VSWR：Less than 2.0 ．Max Power Rating：120W (SSB),40W (FM) ．Polarization：Vertical ．Radiation：Omni ．Length：122cm (approx. 48.03 inch) ．Weight：680g ．Color：Black ．Connector Type：M-P (PL-259 UHF) ．Place of Origin：Taiwan
