• [VK2TPM] A two valve regenerative receiver for 40m from Stephen, VK2BLQ

    From VK2TPM via rec.radio.amateur.modera@21:1/5 to All on Mon Mar 14 23:04:36 2022
    XPost: rec.radio.amateur.moderated, aus.radio.amateur.misc

    marxy's musing on technology

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    A two valve regenerative receiver for 40m from Stephen, VK2BLQ

    Posted: 14 Mar 2022 02:00 PM PDT http://blog.marxy.org/2022/03/a-two-valve-regenerative-receiver-for.html

    Home brew master, Stephen, VK2BLQ has been at it again and has created a
    two valve regen a la 1967 All Wave Two, using two 6BL8 or 6U8 triode
    pentodes (heaters in series), and it still works with a 12 V HT supply
    instead of the 90 V used previously:Stephen writes: "The receiver sort of works, but the 12 V supply limits the audio output, so is only good for headphones or feeding to an external

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