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Antenna analyzer

SWR bridge with DDS signal generator. DDS and measurement is managed by mikrocontroller( Arduino).


Nov 12,2015
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    The panelization for these keychains came out amazing. No adjustments were needed from a design side and all the pieces broke away nicely. The color and traces of the board look great and the board is very durable. Shipping was quick and cheap. Feducials and mounting holes did not detract from functionality and helped in breakaway.
    Amazing PCB, large size for keyboard and with amazing accurate silkscreen. All connections came out correct and provided a working product. The plating was silver and looked fantastic. Shippping was incredibly fast and the product was well packaged. The FR4 and two sided board was a great price and no reminents of panelization.
    Perfect as always, thanks!
    Mosfet/IGBT driver, 30/20 amper drive capacity with gate driver transformer, input vcc 10 to 100 volt large scale, because input section is Sepic dc/dc converter. Thank you PCBWAY
    Amazing PCB and SMD Assembly, large size for keyboard and with amazing accurate silkscreen. All solder connections looked amazing and also provided great electrical connection. Slight issues were fixed before delivery by PCBWay in a quick and timely manner. Shipping was incredibly fast and the product was well packaged. The USB C connector with fine pitch came out correct and was secure.
    Assembly service was very easy, my first time using this service. Resolved BOM issues in one round of feedback. Answered one engineering question about a QFN part needing to open solder mask. Parts were assembled perfectly; they work great and function correctly.
    Perfect as always, thanks!
    Smooth turnkey process with perfect results.
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