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Two Antennas from Moonraker

机译:来自MoonRaker的两个天线

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摘要

The antennas reviewed are just two from the wide range available from Moonraker (see below). Both gave acceptable results and, in a sense, both are similar in that the radiating element is 60ft or so of wire. It can be argued that the only substantive difference is the way that wire is fed and matched. But the main differences are in the construction and the J-Pole is significantly more substantial than the W3EDP, which presumably accounts for much of the difference in price. Personally, I would think in terms of the J-Pole as a long-term home-station antenna, while the W3EDP would serve well for portable operations. Incidentally, I hadn't really looked at the antenna pages on the Moonraker website before. I was blown away by the enormous selection of antennas that they stock and sell. There really does seem to be something for all bands and all purposes - you just need to work hard on finding the right one for you!
机译:审查的天线仅仅是MoonRaker(见下文)的宽范围。两者都具有可接受的结果,并且在某种意义上,两者都相似,因为辐射元件是线路的60英尺左右。可以说唯一的实质性差异是电线喂养和匹配的方式。但主要差异在施工中,j杆比W3EDP明显大大,这可能会占价格大部分的差异。就个人而言,我会在j杆作为长期家居站天线的方面思考,而W3EDP将适用于便携式操作。顺便提一下,我之前没有真正看过Moonraker网站上的天线页面。他们被他们库存和卖出的巨大选择的天线吹走了。所有乐队和所有目的都确实确实确实是某种乐队 - 你只需要为你找到合适的乐队!

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  • 来源
    《Practical Wireless》 |2021年第1期|18-20|共3页
  • 作者

    Don Field;

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