======Nagoya NA771======
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Specs:\\
|Manufacturer|Nagoya|
|Type|NA771|
|operating frequency|144MHz and 430MHz|
|Gain|2.15dB on 2m and 3dB on 70cm|\\
This antenna is sold as an upgrade, so let's see how it does:\\
{{::na771_136mhz-174mhz.png?400|VNA test at 136-174MHz}}\\
Slightly more hopeful than the rubber ducky but still a bit... Flaky.\\
{{:na771_400mhz-520mhz.png?400|VNA test at 400-520MHz}}\\
70cm is still a bit sucky... Let's focus on the HAM bands in use:\\
{{:na771_144mhz-146mhz.png?400|VNA test at 144-146MHz}}\\
It sucks in the 2M band, perhaps 70cm is better?\\
{{:na771_430mhz-440mhz.png?400|VNA test at 430-440MHz}}\\
Nope, SWR at 6.5 or worse. Better range, but SWR eats up all the power.