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
Time Interval/Frequency Counter
SR620
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Stanford Research Systems, Inc.
The SR620 measures time interval, frequency, pulse-width, rise and fall time, period, phase and events. Time intervals are measured with 25 ps rms resolution, making the SR620 one of the highest resolution counters available.
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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
Reference Transmitter
81492A
Transmitter
Keysight's 81492A Reference Transmitter is designed to offer excellent eye quality for NRZ and PAM4 signals at baud-rates up to 56 Gbaud and can serve as universal single-mode E/O converter. In addition to the internal lasers at 1310 & 1550 nm, an external optical input for usage with tunable laser sources is available. 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
Ferroalloy Reference Materials
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NCS Testing Technology Co., Ltd.
Ferroalloy Standards by NCS
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Product
Time Machine
Retro-Fi
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Retro-Fi is a time machine, constructed to take you back to a time when the most common way of hearing the latest hit music was AM radio. The music of that time included many styles and sounds, but the way the music sounded was always the same, owing to the limitations of the medium.
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Product
Time Domain Reflectometer
ETDR 10A-1
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Compact dual channel precision full function portable easy to useTDR for fault location on balanced unloaded cables.
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Product
Fast Timing Discriminators
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Fast timing discriminators enable the counting of narrow pulses at very high counting rates, and/or precisely marking the arrival time of these same pulses. They are designed to achieve the best time resolution and the highest counting rates by operating on the fast-rising detector signal.
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Product
Time Relays
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ENTES Time Relays are designed to enable control in desired time intervals and have various functions.
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Product
Acoustical Generator (STIPA Reference)
TalkBox
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The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of teleconference or other audio systems. It allows you to perform a complete end-to-end evaluation of the speech intelligibility STI from the talker’s microphone to the listener’s ears.
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Product
Resilient Positioning, Navigation, and Timing
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Resilient PNT is the convergence of positioning, navigation and timing technology with non-traditional and emerging technology to improve the reliability, performance and safety of mission-critical applications in the air, on land, in the sea, and in space. Resilient PNT solutions are used where even the smallest discrepancy in data accuracy, availability and stability can result in a mission failure, loss of life, battlefield disadvantages, and significant economic loss.From essential timing & synchronization, to all-in-one PNT. Modular solutions based on open standards; Products made to be secure and rugged. Providing resiliency, high performance, and continuous operation in the field. M-Code available and shipping today.
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Product
Bloomy Simulation Reference System
System
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
Real Time Spectrum Analyzers
RSA600 Series
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Visualize and characterize your device or component with the precise and accurate RSA603A and RSA607A USB Spectrum Analyzers, packed with features to aid in wireless integration, EMI, and IoT projects.
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Product
Nonferrous Metal Reference Materials
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NCS Testing Technology Co., Ltd.
Nonferrous Metal Standards
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Product
Continuous Time Interval Analyzers
GT668PXIe-15
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GT8000IP is a 7 slot PXI chassis with a touch screen display that is best suited for bench top instrumentation.
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Product
Calibrated Solar Reference Cell
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To insure repeatable testing on any solar simulator, OAI offers 2cm x 2cm calibrated reference cells. Standard reference cell calibration cycles can be set up by OAI''s calibration laboratory to insure that your reference cell maintains certification.
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Product
Time Node
OSA 5225B
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The OSA 5225B Time Node is a precise time center featuring two configurable synchronization inputs for redundancy and several outputs. The OSA 5225B can be configured as a secure and redundant NTP Time Server as well as a time distributor of many other time protocols and formats (IRIG-B, PPS, ...).
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Product
Motion Reference Units And Wave Sensors
MRU And WS
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The Motion Reference Unit (MRU) product line was first released in 2004 when Inertial Labs MEMS-based sensor solutions began to compete in performance with traditional FOG units. Easy integration of the MRU product line for the end user means competitive performance at no extra cost.
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Product
Reference Supplies
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Advanced Energy's Trek reference supplies offer both high temperature and time stability outputs. They can also be used as a secondary traceable standard.
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Product
Reference DAC, Pre And Headphone Amplifier
CALLIA
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Designed and manufactured in the United Kingdom, CALLIA embodies the Prism Sound uncompromising approach to audio resulting in the most accurate and detailed DAC available.
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Product
Reference data
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The performance data of the SiTek PSDs conform to the highest standards. The device specification data are measured in a well-defined environment but are also proven to be perfectly adequate in widely diverse environments, including those of an extremely demanding nature.
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Product
Time Frequency Analysis Function
OS-0527
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This function can evaluate transient phenomena that were difficult to capture by FFT analysis, and display clearly time change of the frequency component while maintaining its frequency resolution . The OS-0527 is equipped with STFT (Short Time Fourier Transform) and Wavelet transform.
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Product
Real Time PCR Systems
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Learn about Agilent’s Real Time PCR system including the newest generation AriaMx system, and find everything you need for your qPCR applications, from kits, instruments, enzymes, master mixes, reagents, optical cartridges, plastics, supplies to software and more. The AriaMx Real-time PCR System is a fully integrated quantitative PCR amplification, detection, and data analysis system. The AriaMx amplifies your productivity with its unique modular and flexible design, intuitive touch-screen interface, advanced, easy-to-use reporting, and 120+ attributes monitored via the built-in on-board diagnostics to help pinpoint assay or instrument issues as they arise.
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Real Time Spectrum Analyzers
RSA500 Series
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Find signals of interest and take the necessary actions to resolve issues with industries best ruggedized, portable USB Real-time Spectrum Analyzer, packed with features for your most common tasks out in the field.
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Product
Reference Magnets
Series MT
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The reasonably priced WUNTRONIC standard reference magnets offer the possibility in a simple way of being able to calibrate or to check magnet measuring instruments like Gauss Meter/Tesla Meter with the respectively accompanying probes in a defined magnetic field.
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Product
Reference Coordinate Measuring Machine
XENOS
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XENOS from ZEISS features two linear drives in the Y direction, which are synchronized via a new technology developed by ZEISS: the central drive. It ensures optimal force distribution of the drives depending on the position of the X axis.
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Product
Reference Frequency Generator
MFCh
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*Frequency reproduction accuracy ± 2 x 10 -9 *Output frequency 1 Hz - 10 MHz *Output pulse signal 1 kHz The MFC is designed to generate high-frequency pulse signals with a frequency of 1 kHz and a frequency in the range from 1 Hz to 10 MHz along two output lines. The MFC is designed to operate in measuring systems based on the VXIbus trunk. In the MFC, a rubidium frequency standard is used as a reference frequency source. Time to reach the mode when the power source of the rubidium standard is turned on, no more than 10 min
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Product
Functional/Protocol Debug and Analysis Reference Solution
DDR4
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Highest confidence in measurement accuracy! Industry’s fastest triggering and data capture for DDR4 analysis, test, and debug.
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Product
Real Time Digital Filters
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Real Time Digital Filters can be used to filter a measured signal in real time. Filter characteristics can be defined by the user to meet the requirements of a specific application. Real-time digital filters are applied in the data conditioning phase. The filters are designed with a graphic design tool and then uploaded to the front-end for real-time calculation. The graphic design tool defines the filter performance vertical axis with a dB scale. The horizontal axis is defined as relative frequency.
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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
DDR4 Parametric Test Reference Solution
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Keysight's DDR4 parametric test reference solution helps verify the signal integrity of DDR4 memory designs according to JEDEC specifications.
