... wave: ≤-50dBc Non-harmonic: ≤-100dBc5MHz, 5 Road, and 10MHz homologous1PPS 2-way, BNC, TTL level, 50Ω Time synchronization accuracy: better than 50ns ... equipment) Rising: <10ns Jitter: <1ns IRIG-B DC Code 2-way, TTL level, BNC IRIG-B DC Code 4, RS-422A ... : Power, GPS, Compass, GLONASS, rubidium clocks, to maintain, fault LCD display: year, month, day, hour and working conditions Compass GPSGLONASS ...