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Search results

  1. S

    What ever happened to those palomar mosfets.

    how about the stp24nf10 it is rated at 100v 85 watts and input cap. 870 pf. http://www.st.com/stonline/books/pdf/docs/7078.pdf
  2. S

    astatic 575m6 or red road devil

    rd is a pos unless u have a stock radio . 575m6 is the way to go!!!!!!!!!!!!
  3. S

    10 pill gator

    as i did find this all entertaining. lol i cant believe that someone would market those muchles be proud to say they built them, and for anyone owning them take them to a reputable shop and ask for a rebuild into something that will last. also change the name so you can sell it if it comes a...
  4. S

    texas star 250dx

    when u replaced the relay did u check the board for broken traces? also if you switch the power off or on does the receive change? if no check the board where the pre amp switch connects to the relay and see if it has continuity in the off position ni no its the push switch have fun replacing...
  5. S

    What ever happened to those palomar mosfets.

    what mosfets are in them? just curious.
  6. S

    not a lot its pretty easy to make its a little harder to get to work but can be done the way i...

    not a lot its pretty easy to make its a little harder to get to work but can be done the way i done it was i put 1 2sc2312 in tr 56 and made it a 2sc 2166 drive a 2sc 2312 drive the 2sd 1446 it will do any where between 70 -100 watts pep there a few tricks besides that to get to do well. the...
  7. S

    Looking for Manuals

    the best cheap way is to use the old saturn sevice manual for the radio ,and use schematic from rci 2990 for power supply and amp
  8. S

    What ever happened to those palomar mosfets.

    i would like to know what fets they are using and how many watts they ar getting with a 29 cobra swing kitted and mosfeted if any one knows.
  9. S

    Sticking relay???

    rm sng klv amps are bad for trouble. but any way do u get proper output? try less than 5 watts like 2. also change jumper length ive seen that with palomar 600 amps hope this helps
  10. S

    Is the en1230 needed?

    ive seen this also and it leads to trouble unless they make a companion part and put it on thr back side of the board. and if it was done by clays i would say unless one of his yahooos did it it has a part hidden somewhere. tj's cb shop in whithfield virginia doesit sortof likethis but changes...
  11. S

    cobra 29 wx nw st mods

    the chip has a differant number but it is the same as upd2816
  12. S

    MIRAGE 44

    there is a wire that goes from the back of the echo switch to the mother board usually green blue or white it hooks under the echo board unsolder it at the two pole connection at the echo control should take care of it
  13. S

    Cobra 29 help

    i would say u have the instant 19hannel switch on and cant change channel. the other problem is probibly a resister next to a regulater near the mic jack .
  14. S

    COBRA 200GTL RECONSTRUCTED

    that whole 6900 board series design did that drift thing . and you could have bought every one of those radios and not one would have done anything diffrent.
  15. S

    PHANTOM

    i dont ususally get more than 600 - 700 watts myself but i have seen 900 1 time and 1 time only. it could have been a fluke
  16. S

    Delta Force

    use leds much better
  17. S

    upgrades for a TS 500V ???

    add a copper strap across the emitters of the 2sc2879's {the pills} ,and put a 4700 uf cap at the collector transformer{where u have 12 volts} on the back side where there is no split. if you dont know what i am talking about take to an expert.
  18. S

    Here's another Warning!

    i belive the statement is give an inch they will take a mile. and before anyone jumps im an avid cber and a ham second , but most cbers dont know where freeband ends and ham begins. some hams forget they came from the cb in the first place. the thing is if anyone wants beyond freeband and no...
  19. S

    irf 520 best price

    th 520 n is a hexfet it has lower impeadence handling capabilaty and puts out a little more.
  20. S

    irf 520 best price

    i can beat mouser i should have also put irf520n emphisis on the N mouser sows only irf 520 and 520a . if u do a search on irf 520n only the irf520a shows up the and the irf 520n puts out better in a cb chassie but i can beat thieir price on the irf520 and irf520a . thanks i really appriciate...