It performs best in low to mid elevation installations where the high gain radiation pattern is most effective. If you need to cover areas around the antenna that are a few thousand feet above or below the antenna elevation, the GP-6 may be a better choice due to the wider radiation angle of a lower gain antenna.Ĭonnector: SO-239 (GP-9) or Female N-type GP-9NĬonstruction: Heavy-duty fiberglass, 3 sectionsĪ short threaded sleave screws onto the bottom of the antenna providing the antenna/coax connection protection from the elements.Īlthough hundreds are in use in repeater systems, it was not designed for mountain-top installation where extremely high winds, ice and other extreme conditions exist. 2 days in stand-by mode when fully charged batteries are used When the analyzer is connected to a PC or a DC adapter with USB socket, it takes power from these sources. In mountainous areas the pattern may not reach valley floors or mountain tops. NET verson 4 or later Communications interface to iVA Bluetooth and USB 2. However, keep in mind that a high-gain antenna pattern has narrow elevation angle. iPA Portable PIM Analyzer Tablet computer (iOS & Android) Smartphone (iOS & Android) PC, Windows 7,8 & 10 running. The radiation pattern is directed to the horizon omni-directionally around the antenna. If you desire the absolute maximum coverage area, this is the antenna to choose. DualBand 2M/440MHz base antenna The GP-9 is the highest gain, dualband fixed station antenna available from COMET.
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