Frontend PCB SMD 1206 for EU1KY V3 VNA meter antenna analyzer up to 1300 MHz

Description

Front-end Pcb for EU1KY VNA antenna analyzer V3, developed from scratch for 1206 SMD components. Requires
32F746GDISCOVERY
development board.
It can be found here: http://bit.do/eE3XZ
This PCB board fits directly on it, like "plug and play".
Different softwares available for the
STM32F746G-DISCO
VERY board, covering up to 1450 MHz. It`s up to the user, what will choose.
They are available here, all in one archive:
https://www.dropbox.com/s/8amckfnzf5m8hao/Firmwares.rar?dl=1
HW mods can be made if user want, if not - they will not cause any misoperation. They are just addons.
Loading the software is done via ST LINKv2 program, which can be found on the Development board site.
When you use bigger size components (SMD 1206), this is more comfortable when soldering. It`s recommended to use a good thin
tweezers and if they have an angle, this is an advance.
Package will include a paper with all components numbering + values list + layout picture look, how and where all components are located. In other words - all info needed for proper soldering.
Soldering is best at 300-330 degrees. Soldering with hot air and solder paste is more fun.
Registered shipping. Tracking number will be provided.