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2018 January 02

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Gabriel in rtl-sdr
However, I also feel that antenna analysers are not cheap
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Gabriel in rtl-sdr
Checking now
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Gabriel in rtl-sdr
Yep, very expensive haha
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Papangelo D Fox in rtl-sdr
These things are more relevant for QRO people rather than QRP. At high powers, you are running the risk of interference problems or blowing the finals in your rig (also very expensive). With QRP, it's more that you don't have much power so you really want the most of it you can to hit the antenna.
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Gabriel in rtl-sdr
I see
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Papangelo D Fox in rtl-sdr
If you go on ebay and search for the name of many of the popular full power rigs and "repair kit", you will find sets of transistors to repair blown rigs.
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Gabriel in rtl-sdr
Haha, so it is a common mistake
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Papangelo D Fox in rtl-sdr
Yes and the more power you're using, the worse the possible consequences of it.
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2018 January 12

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ID:517724292 in rtl-sdr
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Papangelo D Fox in rtl-sdr
That looks interesting. Thanks.
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ID:517724292 in rtl-sdr
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2018 January 15

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Gabriel in rtl-sdr
Hi again. So finally I got my CW transceiver kit and I have to decide which antenna to buy for 20 meter band. After some research and your tips I reduced the options to these two
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Gabriel in rtl-sdr
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Gabriel in rtl-sdr
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Gabriel in rtl-sdr
I guess that the second one is the best in the long term when you don't want to go outside haha
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Gabriel in rtl-sdr
I'm not sure what the difference is to this one
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Gabriel in rtl-sdr
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Gabriel in rtl-sdr
Any comments are welcome
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Gabriel in rtl-sdr
Thanks
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2018 January 18

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Byte in rtl-sdr
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