Impossible to assemble, impossible to reach seller
For Tiny QRP 1:1 Hybrid Balun (for a dipole antenna)
I'm disappointed. Omitting the seller's non-existent communication, the PCB and ferrite are extremely small, making it very physically challenging to assemble.
It's not a well-thought-out product, but someone's overpriced experiment in PCB design learning. I consider my money wasted, sorry.
