Sorry for the Off Topic nature of this but things haven't been too on topic of late. Anyway, I digress. I stumbled across an interesting microwave assembly and I know there are some microwave nuts around here, I think some of our European friends. It has a Delphi (I could find no trace of them) DE127-02 Microwave source. I thought the output frequency was 12.7 GHz, but it can't be. Perhaps the reference is 12.7 MHz. This feeds into a Milliwave OS5PO amplifier which is labeled as 25.3 to 25.5 GHz. This feeds an assembly I assume is a mixer. The other input to this mixer? is from another little unlabeled block with power wires which feeds a waveguide isolator and filter. I am assuming these last two. The output feeds a Trak 60A3001 isolator which is listed as 2 to 4 GHz. So, this would appear to be a 25 to roughly 27 GHz downconverter. I have no way to test it, though I would love to. If anyone is interested or has info, please contact me off list. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
