Time Reference
An absolute measure of time.
See Also: Time, Timers, Time Interval, GPS Time, Time Code, Time Domain, Time Standards, Timing, Frequency Synthesizers, Time & Frequency, Clocks
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Product
Reference Thermapen®
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Until now you would have spent hundreds more to get this level of accuracy in a NIST-Traceable standards thermometer. Our Reference Thermapen takes lab accuracy into the field. Each unit is factory calibrated at 5 test points and includes a UKAS accredited calibration certificate with test data. A true "system calibration" is performed matching its Platinum RTD sensor and the built-in electronics so all errors are included in the spec.
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Product
Precise Timing Measurement
LED-Panel
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Image Engineering GmbH & Co. KG
This is the ideal measurement device to determine shutter and shooting time lag, autofocus time, burst frame rate and the exposure times of digital imaging devices.
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Product
Time Domain Reflectometer
IRG 2000
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Cable fault location with the BAUR IRG 2000. The IRG 2000 impulse reflection measurement unit or time domain reflectometer is a handy, easy to carry device for single-phase cable fault pre-location. It is used in combination with a surge voltage generator on low-, medium- and high-voltage cables 0 - 65 km in length. It can also be used on live cables carrying voltage up to 400 V.* Easy and quick cable fault location* Light, compact and manageable* Main unit for the tried-and-tested pre-location method* Ideal for integration in measurement systems
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Product
Time Code Reshaper/ Distributor
SR-28
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The SR-28 can drive time code over long cables, making it ideal for synchronization during live shows and remote recording. The SR-28 time code distributor, with two inputs and eight outputs, reshapes time code while distributing it, eliminating amplitude distortions and level fluctuations. The level of each output is individually adjustable via front panel pots. The input is selected via a front panel switch. Also included are 2 power inputs and an automatic switch over in case of failure.
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Product
Countermeasures Sequential Timing & Amplitude Tester
C-STAT
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C-STAT, or Countermeasures Sequential Timing and Amplitude Tester, is a Firing Pulse Interval Test Set, a suite of test components designed to analyze firing pulse timing and amplitudes from a CMDS system such as ALE-47.
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Product
Reference Transmitter
81491A
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Keysight's 81491A Reference Transmitter is designed to offer excellent eye quality for NRZ and PAM4 signals at baud-rates up to 32Gbaud and can serve as universal E/O converter. It comes in Multimode (MM) and Single-Mode (SM) flavors and includes internal lasers at 850nm (MM) or 1310&1550nm (SM). External optical input for usage with tunable laser sources is available for SM option. It is fully integrated into Keysight’s Optical Receiver Stress Test solutions to address test requirements of IEEE 802.3 10,40,100 and 400GBASE optical standards.
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Product
Digital Interconnect Test System, Reference Solution
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When you need to measure advanced S-parameters with a fast, low-cost and easy-to-use test solution, the Digital Interconnect Test System gives you a significant edge. It provides a full 32-port vector network analyzer (VNA) configured within a single PXI chassis – ideal for high-speed cable testing. And lets you test any linear passive interconnect faster and easier, including backplanes, connectors and PCBs. Sharpen your edge with Keysight’s Digital Interconnect Test System that enables signal integrity characterization of multiport interconnect products.
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Product
Temperature and Humidity Reference Table
TM2000
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TM2000 temperature and humidity reference table has low deviation, high accuracy and stability reaching measurement level.
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Product
Timing Generator Software and Hardware PCI/PXI
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Package includes a Fiber Optic Interface to National Instruments PCI/PXI 6602 Timing Board, a National Instruments PCI-6602 timing card, and a LabVIEW executable software program. See Fiber Optic Interface to National Instruments PCI/PXI 6602 Timing Board or LabVIEW executable software program for details.
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Product
Real Time Monitor Interface
ANALYSIS 4N
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It supports a management on the on-site equipment, such as to add subnets, to add subnet equipment, or to config equipment parameters, etc. Subnet fulfills the following applications: parallel communication, interaction with equipment, batch logging, downloading, configuration, ending, timing synchronization and system status viewing.
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Product
Continuous Time Interval Analyzer - PXI
GT668PXI-40
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A true breakthrough in high-speed Time Measurement and test technology, GuideTech’s GT668PXI-40 leverages the power of its CTIA continuous time-stamping technology, eliminating the need for supplemental triggers, pattern markers or clock recovery circuits.GuideTech’s CTIAs enables serial interfaces pattern verification and full jitter analysis in milliseconds for fast, automated characterization and high-throughput production test on all ATE platforms, including low-cost and in-house testers.GT668PXI-40 cards can be expanded up to 36 Channels Single Ended Input in a single 3U PXI chassis.
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Product
PV Reference Cells
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Our silicon-based solar irradiance sensors (Si-Sensors) measure the irradiance intensity on your photovoltaic system with utmost precision.
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Product
Xytronic Three-Phase Reference Standard +/- 0.04%, +/- 0.02%, +/- 0.01%
RADIAN RX-30, RX-31 and RX-33
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Radian Research is committed to providing our customers with leading innovative and technologically superior products, while maintaining metrology capability in power and energy measurement that is surpassed by none. Our engineers drew on the expertise and knowledge we acquired for our industry-leading legacy RM (Metronic) and RD (Dytronic) reference standards to develop the RX (Xytronic), the ultimate in power and energy measurement technology perfection.
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Product
300nA NanoPower Voltage References
ISL21080
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The ISL21080 analog voltage references feature low supply voltage operation at ultra-low 310nA typ, 1.5µA max operating current. Additionally, the ISL21080 family features guaranteed initial accuracy as low as ±0.2% and 50ppm/°C temperature coefficient.
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Product
Almanac Time Switch
IM1754
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Almanac Tme Switch is a real time timer which can be used to switch electrical appliances like street lamps, garden lights, corridor lights, neon signs etc. as per time of the day. The timer has built in Almanac timings fixed in Nonvolatile RAM so that the user does not have to programme the unit from time to time. This Almanac time switch has added advantage over daily dial or weekly timers. Timer provides two outputs to drive contactors of different ratings. These outputs can be used with different combinations to achieve desired output. Timer is provided with manual override facility. Optional detachable external keyboard unit provided to avoid unauthorized access.
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Product
Reference Grade Compact Audio Interface
Lyra 2
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Lyra represents the pinnacle of compact audio interfaces. Packing Prism Sounds trusted, uncompromising AD/DA conversion into a compact chassis perfect for use in the studio or on the road.
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Product
Remote Radio Head Test, Reference Solution
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The Remote Radio Head Test, Reference Solution provides the physical interfaces together with the vector signal analysis and vector signal generation you need to carry out comprehensive functional and performance testing of your RRH). Fully characterize the uplink and downlink, RF air-interface to and from the digital "front-haul".
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Product
LTE/LTE-Advanced Multi-Channel, Reference Solution
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Gain greater insight faster with a compact, multi-channel LTE-A PXI signal generator and signal analyzer reference solution.This Reference Solution uses world-class Signal Studio software to create complex LTE-A waveforms and the 89600 VSA/WLA software to connect to multiple analyzers. The VSA software allows engineers to quickly view multiple antenna elements simultaneously and analyze the RF performance and modulation domains for timing and signal quality issues in complex carrier aggregation and MIMO/beamforming designs.
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Product
Reference plus Comparator or Amplifier
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Analog Devices reference plus comparator or amplifier products combine the excellent initial accuracy and low overtemperature drift performance of single function voltage references with comparators, buffer amplifiers, and current sense amplifiers. These products offer compact solutions for a broad range of applications such as battery monitoring, threshold detectors, window comparators, auto power-off circuits, and low dropout (LDO) regulators.
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Product
Assured Positioning, Navigation and Timing (A-PNT) Solutions
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Curtiss-Wright Defense Solutions
Our assured positioning, navigation, and timing (A-PNT) solutions are designed to provide ground vehicles with access to trusted PNT information while operating in conditions with limited, impeded, or denied GPS/GNSS. Cost-effective, simple to configure, and size, weight, and power (SWaP)-optimized, our modules and systems are rapidly deployable on both combat and tactical wheeled vehicle platforms.
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Product
Time Domain Reflectometer
ETDR 10A-C
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Compact dual channel precision full function portable easy to useTDR for fault location on balanced loaded and unloaded cables.
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Product
Iron, Steel & Alloy Reference Materials
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NCS Testing Technology Co., Ltd.
Iron, Steel & Alloy Standards by NCS
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Product
Video Timing Generator
VTG
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The VTG Video Timing Generator provides up to ten video sync signals with which to synchronize CCTV cameras in the field. The VTG is intended to be used with the VTM Video Timing Meter to establish accurate timing of multiple CCTV cameras.
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Product
All-in-one Positioning, Navigation and Timing Device
VersaPNT
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VersaPNT is the first all-in-one Resilient Positioning, Navigation and Timing (PNT) solution that delivers accurate, software-configurable position, navigation, altitude, time, and frequency signals under any circumstances. Now with M-Code!
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Product
Time Domain Induced Polarization /Resistivity Receiver
IPR-12
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This allows you to troubleshoot and monitor data quality for the most efficient IP survey possible. With an IPR-12 you will have an excellent tool to get the best possible IP data from your survey.
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Product
Real Time Location Systems
RTLS Product Family
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nanotron provides high-throughput real time location systems (RTLS) with wireless transmission of vital data. System integrators can easily use our RTLS platform to rapidly develop tailor-made solutions with location awareness.
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Product
Time Resolved LIF (TR-LIF)
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Today the product family includes systems for Time-resolved Combustion LIF, integrating the latest developments in high-speed imaging and laser technology with software user-friendliness for handling high-speed analysis of even the most demanding turbulent combustion processes.
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Product
GPS Frequency Reference
E8000
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The Quartzlock E8000 GPS Frequency Reference is a breakthrough in exceptionally low cost, traceable, 1-U rack mount, calibration-free, off-air frequency & time standards. These very low cost references maintain the high frequency & time accuracy required for demanding applications. Ultra low noise option are available.
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Product
Bloomy Simulation Reference System
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The Bloomy Simulation Reference System provides a hardware in-the-loop (HIL) test environment for dynamic, closed-loop testing of many aerospace and transportation control systems. The reference system integrates the computing, I/O, and software components needed for standalone use or to form the basis of a more complex test system.
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Product
Time Measurement Equipment
TimeSpy
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The TimeSpy precisely measures the time accuracy of a wide range of inputs (such as: NTP, IRIG B, 1PPS, and ASCII) against an internal precision GPS-controlled oscillator, displayed on the large, full color windows-based touch screen. The TimeSpy can precisely measure the time error at the point of use for systems where time is distributed over large distances. The TimeSpy can also measure free-running clocks and timing systems which are synchronized from untraceable sources, such as television and radio broadcasts, electrical power lines and the internet.
