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GPS Time
The atomic time scale of the Global Positioning System.
See Also: Time, Timers, Time Interval, Time Reference, Time Code, Time Domain, Time Standards, Timing
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Time Code Generators
Masterclock's time code generators provide a source of very stable time code and accurate time and date information. The GPS500 extracts timing reference from GPS satellite signals and generate time code synchronized to within less than 10 microseconds of UTC (Universal Coordinated Time). It can output IRIG-B with and without IEEE 1344 date encoding, SMPTE/EBU, NMEA 0183, Kinemetrics/Truetime, and 1PPS.
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SparkFun GPS Breakout
Chip Antenna, SAM-M8Q (Qwiic)
The SparkFun SAM-M8Q GPS Breakout is a high quality GPS board with equally impressive configuration options. The SAM-M8Q is a 72-channel GNSS receiver, meaning it can receive signals from the GPS, GLONASS, and Galileo constellations. This increases precision and decreases lock time and thanks to the onboard rechargable battery, you'll have backup power enabling the GPS to get a hot lock within seconds! Additionally, this u-blox receiver supports I2C (u-blox calls this Display Data Channel) which made it perfect for the Qwiic compatibility so we don't have to use up our precious UART ports. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Compact Timing Systems
NanoSync IV & NanoSync IV Low Profile
The NanoSync IV is a small form factor GPS Position, Navigation, Time (PNT) and Frequency reference system that provides multiple reference outputs and includes support for NTP & PTPv2 IEEE 1588-2008. The NanoSync IV has a Rubidium oscillator and is available with a civilian C/A GPS receiver or SAASM (Rockwell-Collins MPE-S GB-GRAM or Trimble Force 22E MRU GPS receiver) for military users. The NanoSync IV is packaged in a small, rugged enclosure ideally suited for embedded electronic warfare applications.The NanoSync IV-SA-Rb has been demonstrated to be compliant to the Joint Airborne SIGINT Architecture (JASA) Version 3.0, Annex 1, for Time, Frequency, Navigation and Geodesy (TFNG), making it suitable for Electronic Warfare (EW) COMINT and ELINT applications in fixed site, airborne and shipboard environments.
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3.0 GS/sec Ultra Wideband RF/IF Rugged Rackmount Recorder
Talon RTR 2745
- Two 3.0 GHz 14-bit A/Ds- Two 2.8 GHz 16-bit D/As- Real-time record/playback rates up to 6.4 GB/sec- Integrated DDCs and DUCs- Capable of capturing RF signal frequencies up to 3 GHz- Captures and reproduces IF bandwidths up to 560 MHz- Captures baseband bandwidths up to 1.5 GHz- 4U 19-inch rugged rackmount PC server chassis- Windows® Professional workstation with high performance Intel® Core™ i7 processor- Designed to operate under conditions of shock and vibration- Removable SSD drives- Up to 61 terabytes of storage in integrated NTFS RAID disk array- Selectable RAID levels of 0, 1, 5, 6, 10 and 50- SystemFlow® GUI with signal viewer analysis tool- C-callable API for integration of recorder into application- Optional GPS time and position stamping
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SparkFun GPS Breakout
NEO-M9N, Chip Antenna (Qwiic)
The SparkFun NEO-M9N GPS Breakout with on-board chip antenna is a high quality GPS board with equally impressive configuration options. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver, meaning it can receive signals from the GPS, GLONASS, Galileo, and BeiDou constellations witn ~1.5 meter accuracy. This breakout supports concurrent reception of four GNSS. This maximizes position accuracy in challenging conditions, increasing precision and decreases lock time; and thanks to the onboard rechargeable battery, you'll have backup power enabling the GPS to get a hot lock within seconds! Additionally, this u-blox receiver supports I2C (u-blox calls this Display Data Channel) which made it perfect for the Qwiic compatibility so we don't have to use up our precious UART ports. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Advanced PC/104 Timing Board
PC104-Plus SyncClock32
The PC/104Plus SG from Brandywine Communications provides precision time with zero latency to the host computer over the PCI bus. An on-board microprocessor automatically synchronizes the clock to reference signal inputs. The reference signal inputs can be 1 PPS, IRIG or NASA time codes and optionally, GPS or HaveQuick.
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Digital Relay and Merging Unit Tester
POM2-3333
POM2-3333 Digital Relay and Merging Unit Tester is equipped with 6*12.5A and 6*120V outputs, 8 pairs of BI, 4 pairs of BO and 6 fiber optic ports, built-in GPS, supporting PPS, IRIG-B, PTP/IEEE1588 time synchronization.
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USRP-2954, 10 MHz to 6 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device
783153-01
The USRP-2954 provides an integrated hardware and software solution for rapidly prototyping high-performance wireless communication systems. Built on the LabVIEW reconfigurable I/O (RIO) architecture, USRP RIO delivers an integrated hardware and software solution, so researchers can prototype faster and shorten time to results. You can prototype a range of advanced research applications that include multiple input, multiple output (MIMO); synchronization of heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding. The USRP-2954 is equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) reference clock. The GPS disciplining delivers improved frequency accuracy and synchronization capabilities.
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GPS Master Clock
Signals & Systems India Private Limited
GPS Master Clock System – MCS-GPSMC-1010 is a 3U Card rack type, 19” Rack-mountable Redundant GPS Time Server which synchronizes and maintains the timing and frequency requirement of power and process industry equipment using a signal obtained from any one of the sources like GPS or GLONASS or Time protocols such as NTP and IRIG. It distributing the same time signal through several types of interfaces. It provides redundancy for Power and GPS receiver to increase reliability and offers protection against time synchronization failure. The system is field-upgradeable and an extremely flexible system, designed to handle time synchronization requirements today and in the future. It provides nanosecond accuracy when external time references are not available. It has a storage facility to store the system log file. It delivers NTP, SNTP, IRIG-B, PFC-Pulse, DCF77, BCD parallel data, Ethernet Fiber Optic & RS485/RS232 outputs. System enables configuration and monitoring through Web-based application. It supports a wide range of power supply either 90V-260V AC/DC or 18-36VDC or 36V-72VDC. Power supply model can be mixed and matched as required by the user, depending upon power supply options available at the installation site.
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Single Channel Instrument for General Acoustic / Vibration Measurements
SVAN 979
SVAN 979 is the most advanced and powerful single channel instrument for general acoustic and vibration measurements ever made. The list of the instrument outstanding features and functionalities includes:- high accuracy sound and vibration measurements- most powerful frequency analysis package- time-domain (WAV) and Audio Events recording to Micro SD card- very high dynamic measurement range- extremely flat frequency response (digitally compensated)- extremely flexible set of interfaces (USB, Bluetooth, IrDA, RS232 and more)- USB Host port providing very flexible functional extensions capabilities- firmware ready for GPRS and WLAN communication (USB Host port)- GPS time synchronisation
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Rack-Mounted Timing Systems
CommSync II Family
The CommSync II family of modular systems provide GPS time and frequency outputs to meet your synchronization requirements. All systems include support for multiple input and output modules including 1PPS, IRIG, HAVE QUICK, PTTI, IEEE-1588 PTPv2, low phase noise 1, 5, and 10 MHz sine wave as well as custom outputs.These systems are available with military SAASM MPE-S GB-GRAM, SAASM Force 22E MRU or civilian C/A GPS receivers. Rubidium or OCXO oscillators provide for excellent holdover performance in the event of failure of the reference inputs. In addition, they may be configured as Distribution Time and Frequency (DTF) systems that are synchronized by an external reference. Dual Redundant systems (CommSync II & CommSync II-D) may be configured with two GPS Time & Frequency (GTF) modules and two power supply modules (AC and/or DC power) for redundancy with uninterrupted automatic switchover.
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IRIG-B TTL TO RS485 Converter
SPC - INS - 1010
Signals & Systems India Private Limited
The IRIG-B TTL signal is a time synchronization protocol that can be transmitted up to 50m maximum using coaxial cable. So the relay which is to be received the IRIG-B TTL signal may be far away from the IRIG-B source. The relay may be not able to synchronize with the GPS. To avoid such an incident in the field, some of the relays have provision to receive IRIG-B RS485 signal. The IRIG-B RS485 signal can able travel up to 1200m without any booster. All Time source equipment may not be supplied with IRIG-B RS485 signal output. The converter will act as a bridge between GPS Time source and Relays for time synchronization.
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PCI Express Timecode and GPS Reader Generator
PCIEX-SyncClock
The PCI-Express time code reference timing card with standard options such as IRIG B and optional GPS receiver provides an extremely accurate time source to the PCI-Express bus.
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Single CMC size PCI Mezzanine Card
PMC SyncClock32
Brandywine Communication’s model PMC-SyncClock32 is a compact PCI Mezzanine Card (PMC) that precisely synchronizes the time on VME cards or provide accurate GPS synchronized time to the host motherboard. The 32-bit interface provides time from microseconds through years.
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1pps-Locking-Modules
This is a module to control an OCXO or Rubidium oscillator with 1PPS from a GPS receiver. The Quartzlock A6-1PPS uses a 3 state Kalman filter algorithm to measure & correct the frequency offset of the oscillator with respect to the 1PPS input. Time-tagged input 1PPS to 200ps resolution & <1ns jitter. Analog interpolator is self calibrating. Interface to GPS decodes messages & extracts relevant info. i.e. time correction data for 1PPS output, this has AVAR of the Rb or OCXO i.e. 5 x 10-12/s & <100ps RMS jitter. The output is steered to time coincidence with GPS time/UTC to 1ns resolution. Holdover initiated by 1PPS fail or data from GPS RX that 1PPS is inaccurate. During holdover, measured frequency offset & drift steer the oscillator & 1PPS is still available.
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50 MHz to 2.2 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device
783926-01
50 MHz to 2.2 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device - The USRP-2950 provides an integrated hardware and software solution for rapidly prototyping high-performance wireless communication systems. With the flexible hardware architecture and the LabVIEW unified design flow, researchers can prototype faster and significantly shorten time to results. You can prototype a wide range of advanced research applications that include multiple input, multiple output (MIMO); synchronization of heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding. The USRP-2950 is equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) reference clock. GPS disciplining delivers improved frequency accuracy and synchronization capabilities.
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SparkFun GPS Breakout
NEO-M9N, SMA (Qwiic)
The SparkFun NEO-M9N GPS Breakout is a high quality GPS board with equally impressive configuration options including SMA. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver, meaning it can receive signals from the GPS, GLONASS, Galileo, and BeiDou constellations with ~1.5 meter accuracy. This breakout supports concurrent reception of four GNSS. This maximizes position accuracy in challenging conditions increasing, precision and decreases lock time; and thanks to the onboard rechargeable battery, you'll have backup power enabling the GPS to get a hot lock within seconds! Additionally, this u-blox receiver supports I2C (u-blox calls this Display Data Channel) which makes it perfect for the Qwiic compatibility so we don't have to use up our precious UART ports. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Mobile Gas Leak Detection System
ABB Ability
ABB Ability mobile gas leak detection system uses ABB’s patented Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) technique which has a sensitivity and precision more than 3000 times greater than legacy methods. This enables identification of leaks several hundred feet away from the source. Current traditional leak detection technology is slow, laborious and costly. Operators walk on foot near the pipeline with hand-held sensors making paper-based reports.This is slow and can lead to dangerous leaks being missed or not identified in a timely manner. ABB’s Ability mobile gas leak detection system delivers a low cost per leak solution with low false positives. Reporting includes mapping of the leaks available via a mobile app and measurements as Cloud-based service. The system consists of ABB’s Methane/Ethane Analyzer, a GPS, a sonic anemometer and proprietary leak detection software that presents real-time geospatial maps of multiple gas concentrations in real time. The software’s sophisticated leak detection algorithm combines the system’s measurements of gas concentrations (CH4, C2H6), local coordinates (GPS) and local wind velocity (sonic anemometer) to estimate the location of the leak. Readings are stored in the device and can be transmitted in real-time to the cloud for centralized monitoring.
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50 MHz to 2.2 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device
783150-01
50 MHz to 2.2 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device - The USRP-2950 provides an integrated hardware and software solution for rapidly prototyping high-performance wireless communication systems. With the flexible hardware architecture and the LabVIEW unified design flow, researchers can prototype faster and significantly shorten time to results. You can prototype a wide range of advanced research applications that include multiple input, multiple output (MIMO); synchronization of heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding. The USRP-2950 is equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) reference clock. GPS disciplining delivers improved frequency accuracy and synchronization capabilities.
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Electronic Brake Meter
2000-R
The Bowmonk 2000-R is our next generation electronic brake meter, featuring a built-in printer, keyboard, GPS receiver, and coming soon built-in Wi-Fi for automatic uploading of brake test results. Significant processing power and on-board storage enables the Bowmonk 2000-R to be customised for various applications. The Bowmonk 2000-R also supports an optional pedal force transducer to measure the force applied to the vehicle's footbrake during braking. Using the pedal force transducer will also identify any "braking delay" - the time between depressing the brake pedal and the brakes being applied.
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Trunk Amplifier
The trunk amplifier is designed to compensate for attenuation and additional amplification of signals from GPS and GLONASS satellite radio navigation systems as part of synchronization and common time equipment.
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Serial FPDP Extreme 1/2 ATR Recorder
Talon RTX 2596
- Rugged 1/2 ATR MIL-spec chassis for harsh mechanical and thermal environments- Environmentally sealed, conduction-cooled- Fully sealed for RF emissions with EMI power line filter- MIL-STD circular connectors- Compact and lightweight design - 18 lb (8 kg)- QuickPac® drive packs allow quick removal of all data storage up to 61 TB via the front panel- Ideal for UAVs, military vehicles, aircraft pods and outdoor environments- Four-channel Serial FPDP record/playback- Supports Flow Control, CRC, and Copy/Loop Mode as a receiver and transmitter- Supports 1.0625, 2.125, 2.5, 3.125 and 4.25 GBaud link rates- Single-mode and multi-mode fiber interfaces available- Sustained real-time record rates up to 4 GB/s- 12 to 28 VDC power supply- Optional GPS receiver for precise time and position stamping- SystemFlow API, GUI and Signal Viewer analysis tools- Optional telnet remote connection to recorder
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IRIG B to NTP/SNTP Converter
Signals & Systems India Private Limited
IRIG B TO NTP/SNTP CONVERTER – SPC-INS-1010 is a compact DIN rail mountable protocol converter unit which synchronizes and maintains the timing and frequency requirement of power and process industry equipment using IRIG-B signal obtained from GPS receiver. It provides nanosecond accuracy when external time references are not available. It has the storage facility to store the system log file. It delivers NTP, SNTP, PFC-Pulse, RS232 & RS485 outputs. The system enables configuration and monitoring through Web-based application. It supports a wide range of power supply input either 90V-260V AC/DC or 18-36VDC or 36V-72VDC.
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GPS Clocks
TesCom's line of GPS Clocks includes three models - the TiemPo 6400A, the TiemPo 6400N Nano, and the Ts2 Multi-Sync Packet Gateway. Whether you need synchronization solutions for TDM (T1, E1, CC, frequency) or Packet (PTP/SyncE, 1PPS/10MHz, ToD) in your central office or rugged field cabinet, we have time and synchronization solutions for your needs.
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Power Quality Analyzer
PQM-703
Power quality analyzer PQM- 703 is a technically advanced product that allows for comprehensive measurements of the quality of electricity , analysis and recording of power network parameters, for frequencies 50/60 Hz in accordance with European standard EN 50160. PQM -703 is another representative of a well, known family of analyzers line PQM- 70x . In relation to the PQM -702 has new functions like recording of transients with max. sampling frequency 10 MHz (rapid changes in voltage) and control signals. Minimal transient capturing time is 650 ns. It is intended for a very wide range of users who need to control the quality of power with a mobile device , which fulfills the requirements of a multi-sheet standard IEC 61000 for class A analyzers. This applies to measurement accuracy, measurement methods, and synchronization of time with a standard signal. The last condition is met with a built-in GPS module with an internal antenna. If the analyzer is installed inside, it is possible to use an additional antenna with a 10m-long wire. If the antenna is situated outside, GPS signal will be attainable without any problems and used for the synchronization of an internal clock.
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Talon 3.6 GS/sec Ultra Wideband RF/IF Rugged Portable Recorder
Talon RTR 2729A
- Video: A Quick Look at RTR 2729A Talon Rugged Portable Recorder- Designed to operate under conditions of shock and vibration- Portable system measuring 16.0" W x 6.9"D x 13.0" H- Lightweight, just less than 30 pounds- Sample rates up to 3.6 GHz in single-channel mode- Sample rates up to 1.8 GHz in dual-channel mode- 12-bit A/D, with 16- and 8-bit packing modes- Capable of recording RF/IF frequencies to 1.75 GHz in single-channel mode- Capable of recording RF/IF frequencies to 2.8 GHz in dual-channel mode- Real-time sustained recording rates of up to 4.0 GB/sec- Windows® 7 Professional workstation with high-performance Intel® Core™ i7 processor- Up to 61.4 terabytes of SSD storage to NTFS RAID solid state disk array- SystemFlow® GUI with Signal Viewer analysis tool- Optional file headers include time stamping and recording parameters- Optional GPS time and position stamping- Optional 10-36 VDC power supply
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Master Reference Generator
Mentor
Precision Time Protocol IEEE-1588 PTP grandmaster• Multiple video and audio formats in one box• Simultaneous 525/625 and HD Tri Level Sync outputs• Highly accurate GPS reference for synchronisation and timecode• Vector web-browser setup and monitoring tool• Redundant PSU option• Add upgrades and options without return to factory• Generates synchronised audio and video• Redundant units with changeover• 4K test pattern ready (future upgrade)
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GPS Synchronized Clock Systems
Signals & Systems India Private Limited
GPS synchronized clock system offers accurate time to all clocks in the system. The GPS clock synchronization system consists of a master clock and multiple slave clocks. The master clock communicates with all the salve clocks via wired/wireless medium in the system to provide them with an accurate time source. The objective of the GPS synchronized clock system is to make sure that all clocks in the system display the same time. Regardless of which part of the building you are in, the time shown by the clocks will be uniform and accurate.
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PXI-6683, TCXO, GPS, IRIG-B, IEEE 1588 PXI Synchronization Module
782110-01
TCXO, GPS, IRIG-B, IEEE 1588 PXI Synchronization Module—The PXI‑6683 timing and synchronization modules synchronize PXI and PXI Express systems using GPS, IEEE 1588, and IRIG‑B to perform synchronous events. The PXI‑6683 can generate events and clock signals at specified synchronized future times and timestamp input events with the synchronized system time. The PXI‑6683 features an onboard temperature-compensated crystal oscillator (TCXO) that can be disciplined to GPS, IEEE 1588, and IRIG‑B for long-term stability. You also can use the PXI‑6683 to route clock signals and triggers with low skew within a PXI chassis or between multiple chassis, providing you a method for synchronizing multiple devices in a PXI system.
