- precision for phase observation for a short term,
short baseline precision <12ps rms
- precision for code observation  <0.5ns rms

The highest quality of the TTS receivers is continuously confirmed by the results of the comparisons with other time transfer systems generated by BIPM: Bureau International des Poids et Mesures - an international institution responsible for ensuring world-wide uniformity of measurements and their traceability to the International System of Units (SI).

The results of comparisons of the AOS: Borowiec Astrogeodynamic Observatory time scale (generated with use of PikTime's TTS series receivers), with  official UTC time scale, as well as the monthly BIPM publications, are available at BIPM official website:

BIPM AOS-UTC differences results
BIPM Publications