Hobby Hybrid MD1

[Carl-NC]

Also see:

US7157913
US7176691

[pechkata]

Thank you very much Carl-NC.
That's exactly what I needed...

[Detectorist#1]

Hello pechkata,
According my opinion, all these patents with switches in the Rx path in PI detectors are mostly theoretical (generated by university professors, not from workers in MD companies). All my attempts to add some fast switches in the RX path of PI detectors did not allow for earlier signal processing.