[Hackrf-dev] Locking Clock Circuit

[Uwe Bonnes]

>>>>> "James" == James Brown <Jim at SETI.Net> writes:

    James> Any one have a favorite circuit that can take +/- 400 mV sine
    James> wave output of a GPS clock and convert it to the square wave that
    James> the HackRf likes as clock input.  I was thinking of an Op Amp
    James> followed by a CMOS Schmitt trigger of some sort.

You should be thinking about a fast comparator, like a TLV3501.
-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 1623569 ------- Fax. 06151 1623305 ---------