Soldering has been started. Since those parts are small, I should have the soldering carefully. Here is the first soldering and still few parts on the board.
The parts sheet in the attached picture showed "U7" but VCTCXO 26MHz should be "U3". "U7" should be Si5351A-GT since the part list and circuit diagram in the manual describes it.
Anyway, this board got 3.3V on the output pin of voltage regulator
and also the 26MHz signal on the output pin of VCTCXO.
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