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Search results

  1. Robalo

    Base Antenna guess?

    I dont know if i can co-phase this antenna. its horizontal and vertical and ive been thinking if it can be done, and what kind of wave it should do. maybe a spiral wave? im just so excited with this project
  2. Robalo

    Base Antenna guess?

    Specifications. AND FROM ANOTHER FORUM ABOUT POWER MULTIPLICATIONS. And here is the hard part. Every 3 dB of gain doubles your power. Your PDL2 with a DB gain of 12 will double power 4 times over (12/3). So if you input 4 watts the first 3 db will double it to 8 watts. The second 3 db will...
  3. Robalo

    Base Antenna guess?

    YES IT IS A PDL-II AV-122 IS MY SUMMER PROJECT IT NEEDS ALOT WORK. I WANT TO TRY SOMETHING DIFFERENT I NEED TO BE BUSY BEFORE THE COVID-19 DRIVES ME CRAZY
  4. Robalo

    Base Antenna guess?

    Do you guys think it’s a good summer project? Or any thoughts on if this a good DX antenna? Or just taking up space?
  5. Robalo

    Sonar BR-2906 help with rfi

    No effective way to get rid of that I know. OK at least it work very good.on ssb i love it. it going be on my mobil,the relay it tick hard and loud. i call it my old secretary :LOL:.
  6. Robalo

    Sonar BR-2906 help with rfi

    Yes SR.
  7. Robalo

    Sonar BR-2906 help with rfi

    Finally I have time to work, My little amp is a Sonar br-2906. It's tuned to an AM channel 20, I got 40 watts DK on AM. Then I did the jump mod for SSB. It does 56 DK WINT 150pep. It sounds really good on air, great modulation, but it has some RFI noise. Can someone help me find the problem I...
  8. Robalo

    Magnum 357DX power issue

    . yes because I test it for long time on the dummy load and the amp just got warm on ambient temperature of 46 f. happy new year and good luck for all of us.
  9. Robalo

    Magnum 357DX power issue

    after the 2nd alignment ssb usb/lsb is more balance about 150-175 pep (y) thank you, and 25 amp fuses (n)
  10. Robalo

    Magnum 357DX power issue

    Ok BY ic3 TP 4 c159(12p) it go to T26
  11. Robalo

    Magnum 357DX power issue

    I already did the alignment di not help. thank you Andy I check the component around usb can rignt now
  12. Robalo

    Magnum 357DX power issue

    Radio on tx AM 50(100 pep) watts, FM 100 watts, LSB 100 watts, now USB look, it tx 210 watts and blow the 20 amps fuses. what i need to do, thank. :confused::confused::confused:. how do I power balance?
  13. Robalo

    CB Tricks site UPDATES/THREAD MERGERS

    Now available for 39.99 $ usd donation mmmm
  14. Robalo

    New to CB radios, trying to find a kit to build a 8 pill linear amp.

    so a old school texas start dx 667v with original toshiba cost 1000.00 $ right
  15. Robalo

    Found this

    YOU CAN SEND IT TO ROBALO :D
  16. Robalo

    Base Note from Master Chief from 2006 Maco V-58

    can you said Hi ! from Robalo please Mr Mustang 131 thank you
  17. Robalo

    Base Note from Master Chief from 2006 Maco V-58

    set every element for 6" of overlap and adjust the TOP section for resonance (ground plane elements are 4" per instructions). Maco suggests adjusting "T43P" (second section). I'd much rather have a solid 6" of overlap here. You will find that the top section will have close to 12" overlap. Since...
  18. Robalo

    Base Jogunn 8+8 Star series

    I been throuhg good cb staff
  19. Robalo

    Base Jogunn 8+8 Star series

    helping the local