EndRun Technologies Meridian 3019-9008-00 Precision GPS Timebase for PARTS/REPAIR

EndRun Technologies Meridian 3019-9008-00 Precision GPS Timebase for PARTS/REPAIR. Unit powers on, display bright, GPS lock using outdoor test antenna within 30 seconds. *Unit displays wrong time/date due to GPS Rollover.

• 1 PPS timing output accurate to < 10 nanoseconds RMS to UTC(USNO).
• Frequency accuracy better than 6×10-14 (at 100,000 seconds).
• No frequency steps.
• Dual-gigabit, IPv4/IPv6 Ethernet network ports.
• 1PPS, time code output and RS-232 serial port.
• High-bandwidth NTP server (7500 packets per second).
• User-friendly display & keypad with built-in help menus.
• Security-hardened network interface and protocols (SSH, HTTPS, SNMP V3).
• Optional PTP/IEEE-1588 Grandmaster.
• Real-Time Ionospheric Corrections (RTIC) Option for the ultimate in long-term stability.
• Two-year warranty, free software upgrades and free technical support for life.
• Modular, plug-and-play architecture supports up to 23 outputs in a 1U chassis or 36 outputs in a 2U.

WRONG TIMESTAMP INFORMATION DISPLAYED with some GPS receivers based on specific chipsets (in particular, MTK2503D/MT3333). Due to multiple GPS Week Rollover bugs, these devices may send messages with incorrect timestamps that jump back to 2006 or other random information. This also may cause malfunction or failure of any ancillary equipment linked to the receiver system. Symptoms began at UTC midnight on Feb 14, 2016 and other occurrences are possible.