Error in PCB_20_7

[Ron Lowe]

Hi aeromash,

you are right 16_2 should be the E-field pre-amp with just one channel. Refer to HW 20_6.
Please remove the links to the internal documents from the public forum.

Thanks
Klaus

But the link to the schematics is already public on the main website.
Look in the section:

https://www.blitzortung.org/en/cover_your_area.php

Then follow the link to 'Assembly Instructions System Blue'.  In section 2.2 the link is right there.