Qrp4u.de
- Title
- QRP and homebrew by DL2YEO
- Meta Description
- 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, calculating SWR meter, 30m tranceiver .....
- Meta Keywords
- KA7500, TL494, ne592, ne612, SG3525, ca3083, ca3096, MC1350P, NE5532, LM386, bfo, swr, pwm, vxo, vfo, qrp, agc, cw, xo, mixer, transistor array, preselector, schematic, circuit diagram, Braun T 1000, Braun T1000, T1000 cd, synchronous rectifier, pulse width modulator, switching regulator, power fet, af filter, oscillator, if amplifier, af amplifier, rf amplifier, superhet amplifier, direct conversion amplifier, push-pull amlifier, power supply, swr meter, power meter, sidetone, switch mode power supply, homebrew, dl2yeo, superhet, Transceiver, qrp4u, ham radio, amateur radio, communication, short wave, morse code, transmitter, receiver, transceiver, amplifier, tube amplifier, transformer