ArctiTech

SYN010B micro rubidium atomic clock: daily average frequency accuracy < 1×10⁻¹², 1 second Allan deviation < 5e-12, long-term drift < 3e-17 / day39. Using AI anti-interference algorithm, the measured anti-interference ability in satellite navigation, military communication and other scenarios is improved by 40%15. The volume is 50×50×19 mm, the power consumption is about 1.2W, and it supports a wide temperature range of -40°C to +80°C.

Satellite-borne rubidium clock: used in Beidou satellites, 1-day frequency stability < 1e-12, the volume is 30% smaller than traditional solutions, and it has passed the space radiation test.

• Microchip

MRO-50 Ruggedized: 1 second Allan deviation < 5e-12, power consumption 0.36W, volume 51 cc (about 1/3 of traditional rubidium clock), supports - 40°C to + 80°C extreme environment.

SA65-LN Chip-Scale Atomic Clock (CSAC): power consumption < 295 mW, height < ½ inch, 1 second Allan deviation < 1e-11, initial accuracy ±0.5 ppb, low frequency drift < 0.9 ppb / month, suitable for portable devices and military applications.

Comparison: ArctiTech SYN010B outperforms Microchip MRO-50 in long-term stability and anti-interference ability, while Microchip SA65-LN is significantly ahead in size and power consumption.