Скачать или смотреть Mini 20 - 400mW CW Portable QRP Transmitter With VXO

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Here is a simple and portable QRP transmitter with a power of about 400mW on the 20m band. It is VXO controlled and has only two transistors. What it is in fact, it's just the transmitter portion of the Pixie CW transceiver, slightly modified. I absolutely love it and I want to build one for each HF amateur radio band ( at least the most used ones ). Could be a great choice and challenge for POTA and SOTA passionate. I dare you to build one and activate some parks or peaks. Please film it and send the link. I would love to see this.

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73, YO6DXE

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00:00 Intro
00:32 Sponsor
01.36 Demo And Quick Look
03:30 Circuit Construction And Schematic
09:12 Power Output Test
09:55 Harmonics Suppression Test
12:10 Practical Setup RX / TX
14:45 Custom Feature / RF Power Adjustments
15:55 Outro

NOTE:
I’m not an engineer and I’ve never studied electronics. I build equipment for fun as a way to relax, enjoying the amateur radio hobby. All videos and projects are built with the limited knowledge I had at the time I recorded each video. As time goes by, I hope to also improve all the projects. Some may be updated and I publish new videos on the same project. Always check for the latest versions.

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Some links and all the discount codes are part of affiliate programs. It doesn’t cost you anything extra, but you support me by using them and you also get better deals on the offered products or services. I always try to reward you with various discounts offered by partners and collaborators.

#amateurradio #hamradio #cwtransmitter #qrp #pcbway