Noctua Fan Swap on a Calnex Rb/GPS Frequency Reference
16 points by aray07
A fan swap was performed on a Calnex Rb/GPS frequency reference unit used in an Atomic Clock Tower. The process involved removing the top cover using a Torx T10 screwdriver, where the screws were secured with Loctite, indicating a sturdy design. The unit features a SpectraTime GRClok-1500 with an integrated GPS module and a stabilized 10 MHz output.