Posts by F4GXS

  • Nokia PA Modification

    Quote from DD4YR

    gm Pierre,

    The resolution of the photo is not good. What type of LDMOS is installed there?


    73 Robert

    Hello Robert, sorry for the resolution of this photo, first time here !

    I didn't know how to upload high resolutions pictures.


    Both of LDMOS are PTFB262406E

    73's

    Pierre F4GXS

  • Nokia PA Modification

    Hello everyone !

    Few weeks ago, i manage to get on my hand an Nokia PA Module to modify it into 2,4 GHz 13cm band for (Only) QO-100 DATV



    As you can see on the picture, i made some modification to the input/ouput circulator (W100+W102) and input connector (X100).

    Few question i want to ask :
    - Do i need to replace the second Input Connector (X102) ?

    - Do i need to replace all remaining Input Circulator (W101+W102) ?

    - Can i put SMA connector directly to the PCB at X103 ? SMA can take high power ?

    - Where can I find DC Power Connector for the PA (X104+X105)

    - Is that PA work on 28VDC ?

    I see somewhere in the forum somebody make DC Connector for this PA, i can't find the topic anymore, to much topic !!

    The last thing i need to know is the maximum RF Input Power for this bad boy, in Watt, preferably.

    Big lack of information about this PA.


    Thank you all !!!

    73's

    Pierre F4GXS