Solver32 Software Updates for the LiteVNA and V2Plus4
Demonstration of latest updates to my software for the LiteVNA and V2Plus4 supporting unlimited memory storage.
For more details, refer to the following link on EEVBLOG:
https://www.eevblog.com/forum/rf-micr...
Intel paper: 1000BASE-T/100BASE-TX/10BASE-T Physical Layer Compliance Tests Manual
https://community.intel.com/cipcp2678...
Section: 1000BASE-T MDI Return Loss
The BALUN uses a Mini-Circuits TC1-1-13M. The paper shows a start frequency of 1MHz where this transformer is spec'ed for 4.5M - 3G. Digikey still offers an evaluation board for this transformer (shown in previous picture). Datasheet may be found here:
https://www.digikey.com/en/products/d...
Datasheet for the ADT2-1T may be found here:
https://www.minicircuits.com/pdfs/ADT...
While the TC1_1_13MA was setup as a current BALUN, the ADT2-1T was setup as a voltage BALUN. Attached showing the return loss of the four pairs on our 1Gb Ethernet after calibration.
https://blog.minicircuits.com/demysti...