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Elecraft KPA500 Gain, Emissions, & IMD-Linearity Tests

Moleculo

Moleculo

Ham Radio Nerd
Apr 14, 2002
9,321
2,012
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Tests results for the new Elecraft KPA500 HF amplifier have been released Gain, Emissions and IMD/Linearity results are displayed in detailed charts and graphs. Here are some samples of the test results, with full results available in the attached PDF files. Enjoy!

Gain test:
moleculo-albums-elecraft-kpa500-amplifier-picture2497-elecraft-kpa500-gain-test.jpg


80 meters Emissions test:
moleculo-albums-elecraft-kpa500-amplifier-picture2495-elecraft-kpa500-emissions-test-80-meters.jpg


20 meters IMD/Linearity test:
moleculo-albums-elecraft-kpa500-amplifier-picture2496-elecraft-kpa500-imd-linearity-20-meter-test.jpg
 

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  • @ BJ radionut:
    +1
  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.


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