[time-nuts] Lucent KS-24361 10 Mhz out success.

Anthony Roby aroby at antamy.com
Wed Dec 3 20:24:42 EST 2014


Paul - could you elaborate on where you made the connections?  A few photos perhaps?

Nice work,

Anthony

-----Original Message-----


> On Dec 3, 2014, at 6:04 PM, paul swed <paulswedb at gmail.com> wrote:
> 
> Have successfully tapped into the clean 10 MHz of the the Lucent and 
> using a EL2020 50 Mhz current opamp have a very nice 10 Mhz sine wave 
> out. Any spurs are down at least 43 db. Close in at 4Khz total span or 
> 500 Hz/div I don't see anything down to at least 65 db. Thats the best 
> detail the HP 8568B will allow.
> 
> To get the signal out of the Lucent I sliced the 15 Mhz trace and 
> injected the 10 Mhz into the SMA output connector.
> 
> I am sure there are many other amplifiers and methods that could be 
> used but this ones working well and can drive some real coax lengths.
> 
> Now the really hard part. Mounting it and the power supply into a rack 
> panel.
> Regards
> Paul
> WB8TSL
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