Satellite Clock – TCG 02-G

Key Features:

The TCG 02-G is a highly accurate, full featured GPS and GLONASS (GNSS) clock. Offering multiple oscillator options, Time Code and Frequency outputs in addition it fits virtually any timing application. With an enhanced cyber security, the TCG 02-G is designed for use in modern day smart grid / smart substations, electricity distribution, transmission, and generation protection.
• Ruggedized
• Independently isolated outputs
• Isolated single or dual power supplies
• High output power line drivers
• High noise immunity due to balanced pair distribution
• UTC and LST with user defined DST options
• Master/Slave function
• 9 outputs
• Supports elements of TCP/IP for remote configuration
• Encryption and Password protection
• OCXO option
• Atomic option

Product Details

Inputs & Outputs

Two Configurable Independent Outputs
 TTL 0-5 V, 150 mA
RS422 +/- 5V, 50 loads
HV MOSFET 300V 1A
Fiber TX(62.5/125um

Serial Port
RS232: +/- 9 V, 15 mA
Connector: DB9
– Serial String
– Pulse output

AM IRIG-B Output
Voltage: 9 Vpp
Impedance: 120 ohm
Connector: BNC
Accuracy: <2 μs to UTC

2xPower supply alarms
Form A contacts

1xAntenna alarm
Form A contacts

Sync relay
Form A contacts

Network Time Server option


Ethernet
Connector: RJ45 UTP
Interface: 10/100 Mbps

Accuracy
<100 ns to UTC

Protocols supported
ARP, UDP, ICMP, TFTP, DHCP, SNMP, and BOOTP

NTP/SNTP Support


 Specifications
Stratum 1 NTP/ SNTP Time Server (v1 to v4)

PTP (IEEE1588 v2) Support


 Specifications
- GrandMaster
– Slave Default
– Telecom Slave
– 1-step/ 2-step
– Layer 2 or Layer 3
– Peer to Peer delay
– End to End delay
– Multicast operation
– Accuracy <100 ns

OXCO option


1 PPS Precision
<±50 ns to UTC

1 PPS Holdover Characteristics
<±5 μs/8 hours (48-hours Aging)
<±10 μs/18 hours (48-hours Aging)
<±10 μs/24 hours (7-days Aging)

Environmental & Electrical


Power supply ranges
Primary:
– Low(14-36Vdc)
– Med(20-75Vdc)
– High(90-300Vdc)
– AC(85-265Vac)

Power drain
12W max

Operating temperature
-10°C to +65°C

Humidity
To 95% non-condensing

Isolation


Outputs to base unit
 2.5 kV

Power supply to I/O
3.5 kV

Between I/O
5 kV
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