Mini 20 - 400mW CW Portable QRP Transmitter With VXO скачать в хорошем качестве

Mini 20 - 400mW CW Portable QRP Transmitter With VXO

Get $5 of NEW USER FREE CREDIT using PCBWay. Full feature custom PCB prototype services, PCB assembly, SMD stencils, CNC / 3D Printing: https://pcbway.com/g/gSv3JS OCTOBER SPECIAL DEALS FROM PCB Way: PCB PURPLE Solder Mask: Free for a limited time in the month of October. 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. If you like the video please consider Subscribing. 73, YO6DXE SUPPORT DX EXPLORER: https://paypal.me/yo6dxe ALL DX EXPLORER ( YO6DXE ) LINKS: https://yo6dxe.com/all-links AFFILIATE DISCOUNTS: https://yo6dxe.com/affiliate-products BLOG ARTICLE AND PROJECT FILES: https://yo6dxe.com/ ( coming soon ) VARIABLE CAPACITOR: https://s.click.aliexpress.com/e/_c3x... 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. DISCLAIMER: 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