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sp5it

sp5it

Master of puppets From Poland
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  • M
    OK Got it... you used the IRF 9530. My bad. How did it go? I sell a bunch of the KL203. It is a good little amp for 80-100w out. Seems to handle 20w drive with no issues. I just keep RM3's and spare boards on hand.
    sp5it
    sp5it
    Output is little less than original, but you can't go wrong with 1$ transistor :)
    M
    Did you really replace the little RM3 Mosfets in a KL203 with the larger EKL 9530 mosfet?
    Any pictures? Surprised you found enough room. Be an interesting amplifier! Did you need to change any other components?
    Rooster 903
    Hello, I found this information in a post for the Stryker 447 hpc2, it looks like you were initially sent the wrong schematic, is the information for the 497hpc? Thats what I need it for, thank you in advance for your help.

    C189 is a spot to place diode/resistor combo.
    R249 AM limiter
    VR14 am mod pot

    Change R241 to 15 Ohm.
    J
    Thank you very much for your advice on my galaxy ,the biasing diode was bad and the driver on one radio.Thanks again.Jef
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