[time-nuts] FE 5680A "new version" - Filtering the 10 MHz

Sylvain Munaut 246tnt at gmail.com
Tue Nov 15 17:47:42 EST 2011


> I would rather say DDS generated and poorly filtered

It's not generated from a DDS. It's from a xilinx PLD, then through a
L and then through a C to the RF connector. The signal at the L output
is fairly sinusoidal (at least monotonic near the crossing), but after
the cap, it's like that ...

Cheers,

    Sylvain




More information about the time-nuts mailing list