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Mobile Co-Phase


any of the wilson trucker antenna's will do just fine. do not run the coax that come's with the truck they use a spilter box for the fm radio and cb. if you take the panel off where the air brake and trailer supply is and move the houseing that the air brake supply that's is bolted to the dash thats where the coax spliter is


just did a radio install in my father inlaw's frightliner couldnt get a good swr we had to run a new 75ohm cophazing harness and all went well after that.


good luck 73's
 
karo said:
freecell said:
because you can't properly match two 50 ohm loads in parallel using 50 ohm feedline. 75 ohm feedline in odd numbered electrical 1/4 wavelengths is required for proper current distribution and impedance matching.

Hey sleepwalker, what ^ he said. :P
:roll: :roll: :roll: :roll: :roll: :roll: Thanks Wm!!!! :D :D :D :D :D :P :P :P :twisted: :twisted: :twisted: :twisted: :twisted: :twisted:
 

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  • @ 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.