T220-X PXI/PXIe Timing Card
Learn about our PC timing solutions
The T220-X 3U PXI/PXIe Time Synchronization Card is designed for PXI/PXIe modular systems used in automated testing, synchronized data acquisition, and industrial control, providing high-precision time synchronization from multiple sources and unified triggering capabilities. It supports connection to reference sources such as satellites, B-code, PPS+TOD, and PTP, and uses the PXI/PXIe bus to achieve host time synchronization and timing interrupts, ensuring time consistency across the system and among multiple devices. The product supports PTP master/slave clocks, NTP services, PPS, TOD, and IRIG-B functions, and features a built-in high-stability temperature-compensated crystal oscillator for clock stabilization and time keeping. The PXIe version supports a 10 MHz backplane clock and TRIG triggering, with expandable 10 MHz and multiple timing outputs on the front panel.
Suitable for applications such as automated testing, synchronized data acquisition across multiple devices, communications, power systems, transportation, and precision time-frequency comparisons.
Important Features
- Support GPS and Beidou receivers
- Support B code, 1PPS+Tod as reference source input
- Support IEEE-1588 V2 protocol (master clock provides external time service)
- Support GPS/BD taming local constant temperature crystal oscillator
- Support B code, 1PPS+Tod, programming pulse external timing
- Support Windows system and provide rich software interfaces
- PXI interface, compatible with various industrial computers
Important Features
| Product Features | Specification name | Indicator parameters |
|---|---|---|
| Time reference - GPS/BD2 | Frequency | GPS L1 frequency, BeiDou 2 B1 frequency |
| Accuracy | ≤30ns(RMS) | |
| interface | MCX | |
| 1PPS pulse | Number of way | 1-way |
| Pulse Width | 50ns | |
| Level | LVTTL | |
| rising edge | ≤10ns | |
| interface | SCSI | |
| Programmable pulse output | Number of way | 2-way |
| Level | LVTTL | |
| Cycle adjustment range | 100us~1s | |
| Pulse width range | 200us~999900us | |
| Stepping | 10ns | |
| interface | SCSI | |
| Input/Output - TOD | Number of way | 1-way |
| Accuracy | 50ns | |
| Level | RS232 | |
| interface | SCSI | |
| Output - IRIG-B | Number of way | 1-way |
| Level | RS422 | |
| Accuracy | 100ns | |
| Frame format | gjb2991-2008/ieee1344 | |
| interface | SCSI | |
| PTP optional | Number of way | 1-way |
| Version | IEEE1588 V2 (Master Clock Type) | |
| Synchronization accuracy | 100ns (point-to-point) | |
| model | Support 1Step and 2Step | |
| protocol | Supports ETH, UDP, IPv4, IPv6, and Telnet | |
| interface | 10/100/1000M adaptive RJ45 | |
| Software Features | operating system | Supports Windows 7 64/32 bit, Linux (other operating systems can be customized) |
| Provide driver, API interface function and test program | ||
| Interface - PCI | size | 3U standard PXI size |
| power supply | PXI slot power supply | |
| Local Clock - OCXO | Accuracy | ≤5E-12 After locking, 24-hour average |
| Stability | ≤5E-11/1s | |
| aging | ≤5E-10/day | |
| Physical and environmental parameters | size | Standard PXI size card |
| power supply | PXI slot power supply | |
| Working temperature | -40℃~+80℃ | |
| Storage temperature | -55℃~+85℃ | |
| humidity | 95% non-condensing |
System Block Diagram
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