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T710 GNSS Rubidium Atomic Frequency Standard

The T710 GNSS Rubidium Atomic Frequency Standard integrates a GNSS receiver, a Rubidium atomic clock, and a low-phase-noise crystal oscillator. Using digital phase-locking technology, it outputs a high-precision 10MHz frequency signal with frequency stability comparable to that of a standard cesium clock. It supports 1PPS and UTC synchronization, features smooth frequency division and anti-interference capabilities, and automatically switches to the Rubidium clock if GNSS lock is lost. Supporting multiple signal outputs, including 10MHz, 1PPS, and Time of Departure (TOD), it is suitable for high-reliability applications such as radar, communications, power generation, and metrology calibration.

T760 GNSS Rubidium Atomic Time and Frequency Standard

The T760 is a high-precision GNSS disciplined rubidium atomic frequency standard. It integrates GNSS, a rubidium clock, and a low-phase-noise crystal oscillator, achieving output frequency stability comparable to that of a cesium clock. It supports 1PPS and UTC synchronization and features automatic timekeeping, frequency smoothing, anti-interference, and encryption. It runs a built-in Linux system and is compatible with PTPv2.1, NTP, and SNTP protocols, achieving nanosecond-level network timing accuracy. Housed in a 2U chassis, it supports multiple signal outputs, including 10MHz, 1PPS, IRIG-B, and Time of Departure (TOD).

T770 Metrology-Grade Atomic Frequency Standard

The T770 is a metrology-grade rubidium atomic frequency standard, offering frequency stability, drift, and temperature coefficient up to 10 times better than ordinary rubidium clocks, and a one-day frequency stability comparable to that of a small cesium clock. It supports 1PPS and GNSS UTC synchronization, uses smooth frequency division to ensure a stable time base, and automatically maintains time in the event of a loss of lock. It features anti-interference algorithms and outputs multiple signals, including 10MHz, 5MHz, 1PPS, and Time of Departure (TOD). Options include 100MHz, 90MHz, and IRIG-B. Its 2U chassis makes it suitable for applications such as ePRTC master clocks, radar, communications, metrology, and aerospace measurement and control.

T830 high-performance Clock server

Critical infrastructure demands high-precision, secure, and reliable time synchronization. The T830 is an enhanced grandmaster clock platform compliant with the IEEE® 1588 standard, designed for time-critical applications in industries such as finance, high-frequency trading, computing centers, and military communications. The T830 supports multiple timing modes, including ePRTC, PRTC, PTP, NTP, SyncE, and IRIG-B, and features robust interference detection and anti-spoofing capabilities, ensuring the continuous and stable operation of critical systems in complex network environments. Watch our video about the T830 series.

T840 Carrier-Grade Clock Server

Next-generation telecommunications networks and critical infrastructure demand higher accuracy, stability, and scalability in time synchronization. The T840 is a carrier-grade, enhanced grandmaster clock platform that integrates ePRTC, PRTC, SSU, and IEEE 1588v2 grandmaster clock functionality. It supports PTP, NTP, SyncE, and multiple interface protocols, including BITS, IRIG-B, 1PPS, and 10MHz. The T840 features a modular design, synchronization monitoring, and interference mitigation capabilities, allowing for flexible deployment in the core network, aggregation layer, or edge nodes. Combined with built-in Syncprobe™ technology and a multi-source holdover algorithm, the T840 is the most reliable timing investment platform for the transition from traditional to IP networks.

T900-F Fiber Optic High Precision Frequency Transmission Equipment

The T900-F is a high-precision fiber-optic frequency transmission device based on a ring network structure. A central station transmits frequency signals through a closed loop and uniformly compensates for phase fluctuations, eliminating the need for individual phase stabilization at each node. This system offers high scalability and low maintenance. The reproduced frequency signal stability reaches 3×10⁻¹⁴@1s and 1×10⁻¹⁶@10,000s, making it suitable for high-precision frequency synchronization applications in basic scientific research, deep space exploration, and high-end equipment.

T900-P Fiber Optic High Precision Time Transfer

The T900-P is a high-precision fiber-optic time transfer device based on wavelength division multiplexing links. It utilizes a central station and terminal station architecture and incorporates bidirectional time comparison technology to achieve stable, interference-resistant time and frequency synchronization within DWDM channels. The system supports a transmission distance of 100 kilometers and offers synchronization accuracy better than 40ps. It is widely used in high-precision synchronization scenarios such as deep space exploration, national defense, and scientific research.

T910 WR Clock Synchronization Switch

The White Rabbit Switch (WRS) is a core device for high-precision time synchronization and frequency distribution, supporting 18 fiber-optic synchronization ports and clock synchronization accuracy better than 10 ps. Combining a hardware platform with an embedded Linux system, it supports multiple management interfaces such as SNMP, SSH, and the Web, and is compatible with PTPv2, Sync-E, and VLAN protocols. It features master/slave mode, automatic fiber delay compensation, and supports cascaded deployment of 10,000 nodes. It is widely used in scenarios such as dual-base radar, adaptive antenna arrays, and distributed time measurement.

T920 High-Precision Satellite Common View Receiver

The T920 is a high-precision common-view satellite receiver that supports GPS, GLONASS, BeiDou, and Galileo systems, complying with CCTF (2015) and CGGTTS V2E standards. It features OSNMA signal authentication, AIM+ interference mitigation, APME+ multipath estimation, and supports multiple data formats such as RINEX and BINEX, along with 16GB of local storage. It outputs 1PPS, 10MHz, NTP, and PTP signals, and supports synchronization accuracy assessment and remote web management. It is ideal for international time comparisons, metrology laboratories, research institutions, and augmented navigation applications.

TCA55 Localization Chip level Atomic clock

The CA55 is a domestically produced chip-level atomic clock based on the CPT principle, offering advantages such as low power consumption, compact size, and fast startup. Suitable for operating temperatures from -40°C to +85°C, it provides CMOS-level 10MHz and 1PPS outputs, boasting short-term stability better than 3E-10/1s, daily drift better than 3E-11, and monthly aging less than 5E-10. It supports external calibration using 1PPS or analog voltage, making it suitable for applications such as navigation, communications, unmanned equipment, marine geophysical exploration, and instrumentation.

TFD10-5 Low Phase noise Frequency divider

The TFD10-5 low-noise frequency divider is an ultra-low phase noise device featuring a built-in high-performance frequency divider and low-noise signal distributor. It provides two outputs, one at 5MHz and one at 1MHz, making it suitable for frequency division of high-stability 10MHz signals, such as those from hydrogen and cesium clocks. Utilizing Beidou Bangtai standard packaging and interfaces, it supports a variety of mounting methods and is suitable for applications requiring extremely high signal quality, such as radar, communications, metrology and calibration, astronomy, electronic countermeasures, and aerospace measurement and control.

TN5026 Phase noise and stability testers

The TN5026 signal analyzer is a professional instrument used to evaluate atomic clocks and high-performance crystal oscillators. It measures key indicators such as frequency stability and phase noise, and supports data observation and storage. It is suitable for measurement, scientific research, crystal manufacturing, and universities.

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