The NTS 03-G Plus is a fully customizable satellite reference clock. It meets the demanding precision and reliability requirements of the Power, Telecommunications and Enterprise sectors.
| NTS 03-G + (3 Port) | NTS 03-G + (6 Port) | NTS 03-G + (4 Port) | |
Physical
Design: |
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Measurements: (W) 430 mm x (D) 270 mm x (H) 45 mm |
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| Weight | 2.0 Kg | 2.0 Kg | 2.0 Kg |
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Display: 2-line x 16 character FSTN backlit display |
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LEDs: 2 LEDs indicating multiple statuses, including: Sync Status, Antenna cable fault, Satellite acquisition mode |
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GNSS Reciver |
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Type: L1, C/A code, 32 Channel Parallel-tracking receiver |
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| Frequency | 1598 Mhz | 1598 Mhz | 1598 Mhz |
| Sensitivity (Acquisition): | -155 dBm | -155 dBm | -155 dBm |
| Sensitivity (Tracking): | -160 dBm | -160 dBm | -160 dBm |
Oscillator - TCXO |
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TCXO (25°C) <±100 μs/4 hours (24-hours Aging) <±0.6ms/24 hours (24-hours Aging) |
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OCXO (25°C) <±5 μs/8 hours (48-hours Aging) <±10 μs/18 hours (48-hours Aging) <±10 μs/24 hours (7-days Aging) |
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Rubidium (25°C) <±1 μs/24 hours (7-days Aging) <±3 μs/72 hours (7-days Aging) <±10 μs/7 days (7-days Aging) |
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Network Time server option |
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Ethernet Ports: Copper - RJ45 10/100 BASE-T Ethernet Fiber - ST multi-mode fiber 100 BASE-FX Ethernet, 62.5/ 125 μm, λ 820 nm (available on Eth2 - Eth6) |
3 Ports | 6 Ports | 4 Ports |
| Accuracy: | <100 ns to UTC | <100 ns to UTC | <100 ns to UTC |
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General - DHCP auto-configuration with fallback to ARP tested link-local address - VLAN packet tagging - Auto-MDIX - Auto-negotiate |
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NTP/SNTP Stratum-1 NTP & SNTP time server, Multicast & Broadcast server capability, Optional MD5 authentication. Supports NTP v1, v2, v3, v4 |
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PTP (IEEE1588 v2) Support - One or Two Step operation - End-to-End, Peer-to-Peer or manual delay calculations - Layer 2 (Ethernet) or Layer 3 (UDP) transport - Slave only mode - Default Profile support - Power Profile support (C37.238) - Telecom Profile support (Slave only - ITU G. 8265.1) - Telecom Profile support (Master/Slave - ITU G. 8275.1) - C37.238 TLV supported - Alternate Time Offset TLV supported with automatic or manual offset - C37.238 SNMP MIB supported |
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PRP - IEC 62439-3 (2016) - Redundant master clock - Fast failover slave - Supports up to two PRP pairs - PTP (IEEE 1588v2) Default & Power Profiles |
✔ (1 pair - Eth2 with Eth3) |
✔ (2 pairs - Eth2 with Eth3 & Eth5 with Eth6) |
✔ (1 pair - Eth2 with Eth3) |
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SNMP V1,V2C & V3 support can be independently enabled; Configurable V1, V2C community names & security groups; Fully configurable via SNMP; V3 User-based Security Module (USM) support; USM authentication methods: MD5, SHA; USM privacy methods: DES, AES; USM MIB support |
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Notifications: SNMP trap generation V1, V2C & V3; SNMPv3 traps can be authenticated & privatised via USM; Syslog (RFC-3164 & 5424 verities |
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Inputs/Outputs |
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1 x Programmable Output: ESD protected, RS422 +-3.3 V output, 50 unit loads (3 Pin) DC IRIG-B (Un-modulated, DCLS) with selectable C37.118.1 and AFNOR S87-500 extensions, DCF77 time code, User defined pulses (1 to 1000 PPS) |
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1 x IRIG-B Input: DC IRIG-B (Un-modulated, DCLS) Extensions C37.118.1 ESD protected, RS422 ( -7 V to +12 V common mode range) 1/8th unit load (150 k Ω) Built in 120 Ω for optional termination (3 Pin) |
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4 x Programmable Outputs: DC IRIG-B (Un-modulated, DCLS) Extensions C37.118.1, AFNOR NF S87-500 User defined pulses (1to 1000 PPS) DCF77 simulation BNC: 5V TTL, 150 mA ST Fiber: TX (62.5/ 125 μm, λ 820 nm), compatible with multi-mode fiber |
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2 x Programmable Outputs: DC IRIG-B (Un-modulated, DCLS) Selectable AM IRIG-B (Modulated) Extensions C37.118.1, AFNOR NF S87-500 User defined pulses (1to 1000 PPS) DCF77 simulation DC IRIG-B: 5V TTL, 150 mA (BNC) AM IRIG-B: 7.2Vpp 120 ohm output impedance (BNC) |
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| Timing Accuracy | <100 ns to UTC | <100 ns to UTC |
<100 ns to UTC (DC IRIG-B) <2 µs to UTC (AM IRIG-B) |
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Power supply alarms (Power A & Power B) Form A contacts (2 Pin) |
2 | 2 | 2 |
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Antenna alarm: Form A contacts (2 Pin) |
1 | 1 | 1 |
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Sync relay: Form A contacts (2 Pin) |
1 | 1 | 1 |
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USB configuration port: Type B |
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Environmental/Electrical |
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Power supply options: Primary: - Low (14-36Vdc, 2 pin) - Med (20-75Vdc, 2 pin) - High (90-300Vdc, 2 pin) - AC (85-265Vac, IEC 320 Inlet) |
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Secondary: - Low (14-36Vdc, 2 pin) - Med (20-75Vdc, 2 pin) - High (90-300Vdc, 2 pin) - AC (85-265Vac, IEC 320 Inlet) |
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| Power Drain: | 12W - 28W max (depending on order options) | 12W - 28W max (depending on order options) | 12W - 28W max (depending on order options) |
| Operating Temperature: |
-10°C to +65°C -10°C to +60°C (Rubidium) |
-10°C to +65°C -10°C to +60°C (Rubidium) |
-10°C to +65°C -10°C to +60°C (Rubidium) |
| Humidity: | 10 to 95% RH (non-condensing) | 10 to 95% RH (non-condensing) | 10 to 95% RH (non-condensing) |
Programmability |
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Platform: Windows-based configuration software is available for download on www.tekron.com. Remote configuration over Ethernet includes the following user adjustable features: - Multi-level access control - Privacy & authentication methods equivalent to SNMP USM - “Supervisor-mode” prevents non-approved changes - Test mode - Commissioning tool |
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Timing & Synchronization: - Worldwide daylight savings and local time configuration. - Adjustable hold-over times - Antenna cable delay compensation |
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The antenna lightning protection kit affords additional protection through the use of an impulse suppressor installed in the antenna lead-in coax cable. In the event of a lightning-derived high voltage surge occurring on the coaxial cable, the impulse suppressor activates, short-circuiting the cable directly to the protection ground. Kit contents (all components required to install lightning protection are included): - Impulse Suppressor - Self-amalgamating tape - 2 x N-type Male crimp style connectors to match antenna cable - Crimp Tool to match the above connectors (RG59).
The antenna mounting bracket is an adjustable 500mm powder-coated steel bracket for securely mounting the timing optimized antenna option.
High performance CNT-240 cable, factory-fitted with a TNC-type male connector at one end, and a SMA male connector at the other. Cables are available in standard 15, 30, or 60 meter options. Contact our sales team if you require other custom lengths.
Dual GPS/GLONASS antenna radome that boasts exceptional out-of-band rejection, specifically designed for industrial/static timing environments. The antenna includes a pipe-mounting plinth that is designed to fit the antenna mounting bracket accessory.
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