TCG 02-G
GNSS Timing Generator
- Description Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Thông số Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Tài liệu Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
The TCG 02-G is a highly accurate, fully featured GPS and GLONASS (GNSS) clock. Offering multiple oscillator options, Time Code and Frequency outputs, it fits virtually any timing application. With enhanced cyber security features that support NERC CIP requirements, the TCG 02-G is designed for use in modern day smart grid / smart substations, electricity distribution, transmission, and generation protection. In addition industrial application systems and traditional substations are equally provided for. This master clock synchronizes multiple IEDs (Intelligent Electronic Devices) within a network, including protection relays, synchrophasors, event recording and remote telemetry units to enable accurate time stamping. The TCG 02-G is available as a base unit or with one of three expansion module options.
Key Features:
- 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
Input/Output Signals:
- DC IRIG-B (Unmodulated, DCLS)
- AM IRIG-B (Modulated)
- Supports C37.118.1
- Modified Manchester
- Serial Strings
- TTL, RS232, RS422/ RS485, HV MOSFET, fiber
- User defined pulses
- DCF77
- Frequency outputs
- T1/E1/J1 support
- Event Recording
- NTP/SNTP v3, v4 server operation, and basic SNTP client protocol for testing purposes (included)
- SNMPv1, v2c, v3 (TRAPS, GET, GETNEXT, GETBULK, WALK, SET)
- PTP (1588v2) Default profile, Full Power profile (C37.238), Telecom slave profile (ITU G.8265.1), Telecom grandmaster & slave profile (ITU G.8275.1)
SPECIFICATIONS
 |  |  |  | |
| Physical | ||||
| Design: 1U rack-mount bracket designed for 19 Inch cabinets. IP40 (Ingress Protection rating) | √ | √ | √ | √ |
| Design: 1U rack-mount bracket designed for 19 Inch cabinets. IP40 (Ingress Protection rating) | √ | √ | √ | √ |
| Weight | 2 kg | 2 kg | 2 kg | 2 kg |
| Display: 2-line x 16 character FSTN backlit display | √ | √ | √ | √ |
| GNSS Receiver | ||||
| L1, C/ A code, 32 Channel Parallel-tracking receiver Frequency: 1598 MHz Sensitivity: Acquisition -155 dBm Tracking -160 dBm | √ | √ | √ | √ |
| Oscillator – TCXO | ||||
| Holdover characteristics operating at 25°C: – TCXO 1PPS drifts 0.55 ms over a 24 hour period – Drift rate: 7 ppb per second | √ | √ | √ | √ |
| Inputs & Outputs | ||||
| Two Independent programmable Outputs, either: – TTL 0-5 V, 150 mA (2 Pin or BNC) – RS422 +/- 5V, 50 loads (2 Pin) – HV MOSFET 300V 1A (2 Pin) – Fiber TX(62.5/125um) Accuracy: <100 ns to UTC | √ | √ | √ | √ |
| Two Independent programmable Outputs, either: – TTL 0-5 V, 150 mA (2 Pin or BNC) – RS422 +/- 5V, 50 loads (2 Pin) – HV MOSFET 300V 1A (2 Pin) – Fiber TX(62.5/125um) Accuracy: <100 ns to UTC | √ | √ | √ | √ |
| AM IRIG-B Output: Voltage: 9 Vpp Impedance: 120 ohm Connector: BNC Accuracy: <2 μs to UTC | √ | √ | √ | √ |
| Power supply alarms Form A contacts (2 Pin) | 2 | 2 | 2 | 2 |
| Power supply alarms Form A contacts (2 Pin) | 1 | 1 | 1 | 1 |
| Power supply alarms Form A contacts (2 Pin) | 1 | 1 | 1 | 1 |
| Network Time Server option | ||||
| Ethernet: Connector: RJ45 UTP Interface: 10/100 Mbps | √ | √ | √ | √ |
| Accuracy: | <100 ns to UTC | <100 ns to UTC | <100 ns to UTC | <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: – Full power profile (C37.238) – GrandMaster (GPS) or ordinary clock functions (determined via BMC algorithm) – 1-step/ 2-step process – Layer 2 or Layer 3 mapping – Peer to Peer and End to End delay support – Multicast operation – Telecom Slave profile (ITU G.8265.1) – Telecom Grandmaster & Slave profile (ITU G.8275.1) – Accuracy <100 ns to UTC | √ | √ | √ | √ |
| Expansion Options | ||||
| Two Inputs Support: – DC IRIG-B slave function – Event recording | BNC | 2 pin | ||
| Programmable Output, either: – TTL 0 – 5 V, 75 mA (BNC) – Fiber TX (62.5/125 µm) – Accuracy: <100 ns to UTC | √ | √ | √ | |
| Fixed IRIG-B Outputs: | Four IRIG-B outputs outputs, choose between: – IRIG-B TTL/AM IRIG-B (BNC) – Fiber TX(62.5/125 µm) – Accuracy TTL/ Fiber: <200 ns to UTC @ 25 mA – Accuracy AM IRIG-B: <2 µs to UTC | Four IRIG-B outputs outputs, choose between: – IRIG-B TTL/AM IRIG-B (BNC) – Fiber TX(62.5/125 µm) – Accuracy TTL/ Fiber: <200 ns to UTC @ 25 mA – Accuracy AM IRIG-B: <2 µs to UTC | Three IRIG-B outputs outputs, choose between: – IRIG-B TTL/AM IRIG-B (BNC) – Fiber TX(62.5/125 µm) – Accuracy TTL/ Fiber: <200 ns to UTC @ 25 mA – Accuracy AM IRIG-B: <2 µs to UTC | |
| Two Frequency Outputs: T1/E1/10M (BNC) outputs: – T1, E1 and 10M modes – Switchable sine/square wave formats | √ | |||
| T1/E1/J1 Outputs: Two T1/E1/J1 RJ48 outputs. Modes are software configerable | √ | |||
| Additional Network Time Server: – RJ45 connector – 10/100 Mbps – Accuracy: <100 ns – NTP/SNTP/PTP – Protocols supported: ARP, ICMP, TFTP, DHCP, SNMP and BOOTP | √ | |||
| OCXO Option | ||||
| 1 PPS Precision: | <±50 ns to UTC | <±50 ns to UTC | <±50 ns to UTC | <±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) | ||||
| 10 MHz Stability: | <±1.0×10^(-9) Pk to Pk | |||
| 10 MHz Precision: <±1.0×10^(-12) Average per 24 hours | √ | |||
| 10 MHz Holdover characteristics: | <±1.0×10^(-9) 24 hours Common to 48-hours aging and 7-days aging | |||
| Atomic Option | ||||
| Specifications: | Please contact Tekron for full specifications. | |||
| Environmental & Electrical | ||||
| Power supply options: Primary: – Low(14-36Vdc) – Med(20-75Vdc) – High(90-300Vdc) – AC(85-265Vac) | √ | √ | √ | √ |
| Power Drain: | 12 W max | 12 W max | 12 W max | 12 W max |
| Operating Temperature: | -10°C to +65°C | -10°C to +65°C | -10°C to +65°C | -10°C to +65°C |
| Humidity: | To 95% non-condensing | To 95% non-condensing | To 95% non-condensing | To 95% non-condensing |
| Isolation | ||||
| Outputs to base unit: | 2.5 kV | 2.5 kV | 2.5 kV | 2.5 kV |
| Power supply to I/O: | 3.5 kV | 3.5 kV | 3.5 kV | 3.5 kV |
| Between I/O: | 5 kV | 5 kV | 5 kV | 5 kV |
| Programmability | ||||
| Platform: Windows based configuration tool | √ | √ | √ | √ |
| Timing & Synchronization: – Worldwide daylight savings and local time configuration. – Adjustable hold-over times – Antenna cable delay compensation | √ | √ | √ | √ |
| Programmable Outputs: – IRIG-B (B00x / B22x) – C37.118.1 and AFNOR S87-500 extensions – DCF77 time code – User defined pulses | √ | √ | √ | √ |
| Serial Strings: NMEA-0183 ZDA NMEA-0183 RMC IRIG J-17 Seven plug and play string formats | √ | √ | √ | √ |
