Am 12.02.19 um 03:57 schrieb Jeff Blaine:
I have these 3 systems operational here and wonder what is the "best"
of the sources?
The local use for the reference is as a time base for test equipment.
Nothing hyper critical in the way of end-use requirements - but after
running the NT GPSDO for a few years and watching the Lucent box
collect dust, I wonder if I have got that backward?
The lucent has a 10 Mhz output on the front panel of the RB but the XO
would need a tiny bit of modification to have 10 Mhz instead of the
current 15 Mhz.
If it is similar to the Lucent RFTG-u REF1, then it has a 5 MHz MTI-260
oven.
I have modded my REF1 to deliver 10 MHz on 4 SMA outputs plus 1 PPS
LVCMOS in 50 Ohms on another SMA.
The recipe is here:
< http://www.hoffmann-hochfrequenz.de/downloads/DoubDist.pdf >
73,
Gerhard, DK4XP
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