Do you like QRP and homebrew? On this pages you'll see some simple circuits. For example: 30/80m DC-receiver, IF/AF amplifier, QRP push-pull final, s.m.p.s., smps, switch mode power supply, calculating SWR meter, 30m tranceiver .....
Domain | qrp4u.de |
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Homepage URL | http://www.qrp4u.de |
Keywords | pl519 pl509 kw-endstufe 500w verstärker g2daf kw-pa microsps solaranlage multiplexer eagle-light ka7500 tl494 braun t 1000 t1000 t1000cd mini sg3525 power supply qrp homebrew gm47 dl2yeo superhet transceiver qrp4u amateurfunk kommunikation kurzwelle morsen sender empfänger transmitter receiver telegrafie cw s.m.p.s. smps switch mode tube amplifier el84 electronic transformer röhrenverstärker elektronischer trafo |
Sprache | englisch |