진공관 라디오

1 tube radio

알씨보이 2019. 2. 13. 13:46





1구 라디오





http://www.netzener.net/index.php/project-articles/10-one-tube-am-radio





3석 단파 라디오


http://www.netzener.net/index.php/project-articles/15-3-transistor-short-wave-radio








참고


http://k3uh.com/test/SW_Receiver.htm


http://makearadio.com/tube/sw1.php















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