XIEGU G90 Collection

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06 ianuarie 2022

Xiegu G90 Full schematic

 Finally, the schematic of Xiegu G90 is available!


Here they are, in pdf format.


1 PA RF Board

2 Small Signal Board

3 Display Unit

4 Microphone - Remote DTMF Microphone


The board revision is 2.0.6. I have 2.0.7 revision and there are some minor modifications, especially in the power supply line (reverse protection).

Some other resources.


4 comentarii:

  1. Jordijoi, ianuarie 06, 2022

    Thanks Adrian
    Is a good news!
    I have 2 radios and one does not transmit (not rf power) some times...
    Maybe this help me

    eb3am
    Jordi

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  2. Unknownvineri, februarie 25, 2022

    Hello Adrian,
    can You help me.
    I need the bootloader.bin filr for the G90 Display.
    My email is dc7zo@darc.de.
    Kurt DC7ZO
    Thanks.

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  3. agajoi, iunie 16, 2022

    Thank you very much for posting the schematics ! I
    My G90 broke and this will be a great help.

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  4. Unknownvineri, mai 10, 2024

    I see the schematics but where. can one find the parts list? Specifically I would like to know what part U1 is first mixer.

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