What is the part number of the chip that you need? Do you have a way to remove the bad chip? I have a parts board that I could remove the chip that you need from and ship it to you. I cannot guarantee that the chip that I have is good. If there are two on the board, I could remove both and send then to you.
73 Glenn WB4UIV At 11:03 PM 9/4/2008, you wrote: >I've obtained a faulty HP 8640B signal generator, and have determined >that the fault is in one of the dividers. (The unit has output only on >the top two ranges). Other than that, the generator seems to be in fine >fettle. > >Since the chance of finding a replacement gold-plated HP-numbered ECL >chip is less than improbable, I'm left with the option of trying to find >a replacement board from another junked generator. > >So, does anyone by any chance have a spare divider board from an 8640B, >or a suggestion of how to replace the 64-128MHz divider with something >else? > >73, >Murray ZL1BPU > > >_______________________________________________ >time-nuts mailing list -- [email protected] >To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
