Hi Bruce, The filter you are referring to is the Neosid 120MHz filter - it is available from Eisch Electronik, http://www.eisch-electronic.com/ part no 511836. It is specified as 120 to 160MHz, so not sure it will go down to 100MHz. If you wish make an enquiry with Eisch, the proprietor, Uli, does speak English.
Hope this helps, 73 Dave, G4HUP http://g4hup.com ________________________________ From: "brucekar...@aol.com" <brucekar...@aol.com> To: time-nuts@febo.com Sent: Friday, 8 January, 2010 20:18:32 Subject: [time-nuts] Multiplying 10 MHz to 100 MHz In an earlier post I mentioned that I had been searching on-line for ideas to multiply a 10 MHz signal to 100 MHz. I would like to multiply the 10 MHz outputs of an LPRO and a Thunderbolt GPS to feed to 10 GHz phase-locked microwave sources so their outputs can be fed to a mixer for enhanced frequency comparison. F4GBC kindly provided the following link for an article in French. HI all, have a lok to : http://pagesperso-orange.fr/f5cau/ol_shf/OL9HX.pdf very interesting for those who read french. Alain F4GBC After looking at the article I searched on-line for the part number of the specified 100 MHz filter and found a link to an English language version of the article _http://g4hup.com/DFS/F9HX%20synthe%20english.pdf_ (http://g4hup.com/DFS/F9HX%20synthe%20english.pdf) , should anyone be interested. Bruce Hunter, KG6OJI _______________________________________________ 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. _______________________________________________ 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.
