The SYNC25104HR and SYNC35104HR are GPS disciplined oscillator boards which provide high accuracy frequency and time reference signals to PC104 systems and external devices. These boards utilize the u-blox LEA-M8F GPS receiver which locks the output signal of a low-noise, high-precision, oven-controlled crystal oscillator (OCXO) to the GNSS satellites. The 10MHz signal from the OCXO is available on the SyncBus connector or two MMCX connectors and is fed into a low noise synthesizer (SI5395). The synthesizer can generate signals up to the gigahertz range. The board connects to the CPU via USB. An additional RS232 serial port is also provided to the GPS receiver which can be used for synchronizing the CPU clock to the GNSS. This module can provide +3.3V to active antennas or can be used with passive antennas.
- GPS/GNSS disciplined precise frequency (10MHz, or any frequency) and low phase noise clock signal generation based on uBlox M8F technology with OCXO
- Concurrent reception of GPS/QZSS, GLONASS, BeiDou
- Industry leading acquisition sensitivity and single-satellite timing
- SBAS (WAAS, EGNOS) can be activated to reach 2.0 m position accuracy
- Max. navigation update rate 1/s
- Time tagging, max. 1PPS
- Precise “any frequency” clock generation based on Silicon Labs DSPLL technology
- Precise “any frequency” sampling / updating cooperating with RTD DAQ boards using RTD SycBus
- UTC time, GPS 1PPS signal can be used to trigger events ±20ns precision at different geographical position
- Available in stackable, rugged enclosures
- Standard Operating Temperature, 90% humidity non-condensing: -40 to +85°C
- Full, detailed datasheet on www.rtd.com
RTD is a founder of the PC/104 Consortium and an ISO 9001 and AS9100 certified company. RTD designs its products to withstand -40 to +85 C operating temperatures and severe shock and vibrations which are indispensable for the most demanding industrial, aerospace, transport, and military applications. From low power to high-end performance, RTD's product offering is the broadest in the industry. RTD specializes in the research, design, and manufacturing of PC/104, PC/104-Plus, PCI-104, PCIe/104 and PCI/104-Express compliant modules and systems, addressing intelligent process control, data acquisition and processing, adaptive signal processing, video capture, telematics, wireless, fieldbus, and power supply technologies. RTD's rugged packaging and system solutions include the IDAN®, HiDAN®, HiDANplus®, and FieldPad® and are available in standard and custom designs. Add in drivers, developed software environments, and example programs, RTD provides a clear one-stop, fast development experience with long lasting support for the embedded customer. All of RTD's products are manufactured in the U.S.A. at our facility and have seen use on every continent, in many oceans, at various levels of our atmosphere, and in space. A State of the art Automated Surface Mount Assembly System using X-Ray technology for inspection of BGA components along with Humidity Controlled Environmental Chambers highlights the effort taken to ensure a quality product.
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