64Mhz Crystal Oscillator part number

GNU Radio
1

Hi,

I have a USRP Rev 4.5 and I was trying to find stability information on
the
64 Mhz crystal oscillator. However, I am unable to cross-reference it to
a
manufacturer’s part number. The part number on the BOM says X2 is a
digikey
CTX286LVCT-ND. However the part populated on the

USRP is from Ecliptek and the number stamped on the part itself just
tells
about the frequency and the year/week of production. I am also unsure
if
this is a TCXO or not. Any help and information appreciated.

Thanks,

Nirali

2

Nirali P. wrote:

USRP is from Ecliptek and the number stamped on the part itself just
tells about the frequency and the year/week of production. I am also
unsure if this is a TCXO or not. Any help and information appreciated.

Older USRPs used the CTX, and it had 50ppm tolerance. Newer ones have
the Ecliptek part with 20ppm tolerance. Neither is a TCXO.

Matt