Remote RX SWL box for OE2CRM

This is custom IP controlled switch box for Christoph OE2CRM. It allows him to switch RX antennas for his SDR RXs for MW and Tropical band SWL. Please visit his web for more and very interesting info!

Main functions:

Measured values:


Preamp

Bypass

ATT

LPF LF band

Preamp MF filter

5MHz BPF

Preamp 5MHz BPF

Download

Parts
Manual IP Switch web
RF parts
9 RX antennas switch Schematic Board ZIP37
Enclosure
Drawing DXF29 Design54
Open-Hardware
We believe open source is a better way of doing things.
View and download the Shield Schematic and PCB Kicad/Eagle CAD files,
LibreCAD .DXF, or Inkscape .SVG files.
The hardware designs are released under the
Creative Commons Attribution-ShareAlike 4.0 International License

Users implementation photos

Design & code ok1hra | Copyleft 2013-2017 | License