(tr)uSDX is the successor to the uSDX project. It is a collaborative work between Guido PE1NNZ and Manuel DL2MAN. The design was intended as an easy-to-build kit (pre-assembled). The (tr)uSDX is a pocket-size 5-band / multi-mode QRP transceiver (90x60x30mm - 140g). It features a highly efficient Class E PA and is CW/LSB/USB and AM/FM compatible. Now it covers 80/60/40/30/20m.
Now, it is my pleasure to offer it to worldwide through my website. PCBs are supplied with all SMD parts soldered and Bootloader installed. You must assembly the throu-hole parts and upload the last firmware, trusdx-firmware.
This is a project offered by DL2MAN and PE1NNZ under a (CC BY-ND 4.0) license. You can manufacturing it yourself and do all the work or you can also form a buying group to do a collective manufacture. Gerbers files and all manufacturing information is available. Video assembly instructions, Manual, iBOM, Bootloader and Firmware, Schematics, etc. on the www.dl2man.de website. Also an interesting forum for sharing ideas https://forum.dl2man.de/
If you want to buy a kit now, I offer three formats:
Bootloader installed and tested. Do you want us to install the firmware with your callsign? Please add a note in the order (this has a small cost).
Please consider a donation to:
Manuel, DL2MAN for hardware development, docs, website and discussion forum.
Guido, PE1NNZ for all his amazing work on Software and future updates.
Spare high quality 3D printed box (included in (C) kit form).
If you want to print your box: 3D Housing Files for the (tr)uSDX Transceiver
Composed of 8 pieces: labeled cover, bottom cover, 4 side pieces, button for the encoder and ring for the speaker (screws included).
You can choose 3 colors: orange with black letters, green-military with white letters and black with white letters.