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200 Watt MultiBand HyEndFed |
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Written by Administrator
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Saturday, 19 March 2011 23:24 |
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After several requests we started to develop HyEndFed multiband antenna for 200 Watt PEP.
The housing will be a little bigger because we are using a bigger core.
Today, March 19th we worked Argentina on 10 meters with 100 watts. The antenna as a sloper from the 3th floor downwards to the garden.
This 200 Watt version will replace the 100 Watt version.
Here you can see a SWR plot of the 200 watt Multiband HyEndFed. It is exactly the same as the 100 watt version
on 40 and 20 meter. On 10 there is a improvement in SWR.
The efficiency on 40 and 20 is the same. But the 200 Watt version has a improvement of 2dB on 10m
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Last Updated on Friday, 29 April 2011 22:40 |