Masterclock K60 NTP100-GPS-HS AP-02008-HS High Stability Network Time Protocol Server

Masterclock K60 NTP100-GPS-HS AP-02008-HS High Stability Network Time Protocol Server. New. With power supply, removeable DIN Rail Mount, 50′ RG58 terminated (SMA) cable, High Gain Pre-Amplified Antenna and 12″ 3/4″ dia threaded mast mount. No manual. Unit connected to supplied antenna cable and antenna placed near a window. Powered unit on, GPS signal lock within 30 seconds. No further testing performed. Purchaser responsible for equipment compatibility and correct installation. As shown.

The NTP100-GPS is an NTP (Network Time Protocol)
server that synchronizes to GPS satellites and distributes
NTP reference signals via Ethernet. When synchronized
to the atomic clocks in GPS and GLONASS satellites,
the long-term accuracy of the device is the same
as the atomic clock of the GNSS. An internal TCXO
(temperature-compensated crystal oscillator) provides
holdover stability of ± 1 min/year during GPS signals loss.
An optional OCXO (oven-controlled crystal oscillator)
increases holdover stability to ± 250ms/year.
Standard Features
• Compact NTP client / server
• Synchronizes to GNSS satellites for Stratum 1 accuracy
• NTP output accuracy of ± 2 milliseconds
• 6-digit clock display (red)
• Adjustable time display brightness
• NMEA 0183 via RS232 or Ethernet
Specifications
HOLDOVER ACCURACY
• With loss of GPS signal/antenna, device reverts to an internal
precision TCXO temperature-compensated crystal
oscillator with accuracy of ±1min/year or < 165ms per day
• High-stability option with OCXO provides typical stability
of 1 ppb/ day (± 250ms/year) after 30 days of aging
NETWORK COMPATIBILITY
• Supports NTP, DHCPv4, DHCPv6 for auto acquisition of
network address, name servers, timeserver configuration
• Telnet/SSH communication
• IPv4/IPv6 compatible
CONFIGURATION
• Configure devices through provided WinDiscovery or SSH
• Configuration is saved to nonvolatile memory and
survives power losses
• Authenticated network messages prevent unauthorized
tampering of clock configuration
ANTENNA
• Optional weather-proof, pre-amplified antenna included
with 16 ft (5 m) of coaxial cable
• Optional antenna kit is available with antenna, 50 ft
(15 m) cable and antenna

CONNECTORS

• RJ45 – 10/100MB Ethernet
• DC input – 2.1mm male jack
• RS-232 – 9 pin male
• Antenna – SMA
• USB for configuration
POWER
• DC input (9-28 VDC)
• Power consumption: < 7.5W
• Includes external 9 VDC high efficiency power supply
(UL and CE listed)
OPERATING PARAMETERS
• Temperature: 0 to 60°C
• Humidity: Up to 90% (non-condensing)
• MTBF: 625,979 hours
(Calculated using Fixed/Ground Mil HDBK 217F assumptions)
• IP Rating: IP30
PHYSICAL
• Size: 6.44 x 4.06 x 1.44 in (16.35 x 10.32 x 3.65 cm)
• Weight: 16 oz (453.6 g)
COMPLIANCE
• FCC, ROHS, CE Marked, ANSI