For sine to square wave conversion use LTC6957 (select variant to suit following logic).
Bruce > On 02 September 2020 at 17:24 Manfred Bartz <vk3...@gmail.com > mailto:vk3...@gmail.com > wrote: > > > Hi all, > > I bought 2 x 10811 OCXOs for a 10MHz GPSDO project I am working on. > The OCXOs came with an interface board HP 05328-20027, see attached > pictures. > > Questions: > 1. Is it worth keeping the interface board? > > a. If yes, does anyone have the schematic and the data on the ICs? > b. What is that TO220 device? and > c. why is it mounted on a standoff on the back of the PCB? > 1. Any advice/caution on matching the OCXO output impedance? > 2. Any recommendation for a (>= 4-ch) distribution amplifier? > 3. Any advice on a low jitter comparator for further digital > processing, > > e.g. for a 1pps signal? > > Thanks and 73 > -- > Manfred VK3AES > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com > mailto:time-nuts@lists.febo.com > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
