Filter Results By:
Products
Applications
Manufacturers
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
- Soft Hearts LLC
product
Audio Test Software
1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)
-
product
Safety Test Panel for Mixer
SCR ELEKTRONIKS introduces Safety Test Panel for Domestic Mixer with PC Datalogging. The tests are Performed as Prescribed in IS the Panel Carries out different tests one by one and provides indication of the Test results as OK or NOT-OK. It is very useful and handy in line testing on Mass production line as well as type Testing. Special fixture can be provided for the specific product. This avoids the connections & disconnections of the product for different tests. The total time for entire testing is less than 20 seconds. Micro controller based sequential timer maintains the sequence of operation and displays the test status. This manual contains information about operating instructions and maintenance of the equipment. Please go through this manual carefully and retain it for future reference.
-
product
Reference Frequency Generator
MFCh
*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
-
product
PXIe Measurement Accelerator
M9451A
The M9451A PXIe Measurement Accelerator combined with Option DPD Digital Pre-Distortion & Envelope Tracking Gateware shows what is possible when you combine state of the art FPGA's with Keysight's trusted measurement expertise and PXIe's high speed data handling. As part of Keysight's RF PA/FEM Characterization & Test, Reference Solution, this combination provides unprecedented performance for demanding envelope tracking and digital pre-distortion measurements required for testing modern power amplifiers (PAs) and front-end modules (FEMs). Hardware acceleration provides better than 20x speed improvement over Keysight's previous host-based Reference Solution, with closed/open loop digital pre-distortion (DPD) and envelope tracking (ET) measurements taking just tens of milliseconds and overall measurement times less than 70 ms.
-
product
Quantum & Metrology Instruments
Beyond quantum sensors, Exail’s photonics solutions enable real applications in other quantum technology fields. They also enable precise control and transmission of the frequency, phase and amplitude of a laser light through fibered telecommunication links, for metrology applications. The true and deep understanding of Exail teams for the fundamental physics behind its technology explains the absolute quality of its time & frequency reference products.
-
product
The Mag Lead
136
*Mag Lead features a magnetic disconnect near the test probe end. *Just disconnect the test probe and you can “stick” to any metallic ground or test point. *Quit fumbling with alligator clips that fall off - Mag Lead’s powerfull magnet will hold tight! *This is a time saving tool - if you don’t have to walk to your tool box to retrieve your alligator clips, even on just half the occasions, then you’ve saved time. *Very helpful for automotive reference points and troubleshooting. *Can eliminate the need to hold probes while checking or monitoring a signal. *Two high power, low resistance magnets hold the probe to the lead. *Fits almost all Digital Multimeters and can be used with hand-held scopes too. *Get the Mag Lead, it stays put and won’t fall off, like alligator clips do!
-
product
Intelligent Reference
TM-4D
The Intelligent Reference/TM-4D™ breaks new ground for time and frequency references. For the first time, it is possible to generate and distribute both analog and digital signals to multiple instruments and locations with just one product that fits in a single rack space. The TM-4D is three instruments in one: an Intelligent Reference/TM-4™ precise time and frequency reference, a digital signal distribution amplifier and an analog distribution amplifier. And it eliminates the need for multiple boxes.
-
product
SparkFun GNSS Timing Breakout
ZED-F9T (Qwiic)
The SparkFun GNSS Timing Breakout offers a unique entry into SparkFun's geospatial catalog featuring the ZED-F9T GNSS receiver from u-blox. The ZED-F9T provides up to five nanosecond timing accuracy under clear skies with no external GNSS correction making it perfect for applications where timing accuracy is imperative. Need an extremely accurate time reference to maximize the efficiency of your IoT network of 5G devices? The ZED-F9T GNSS Timing Breakout could be the perfect solution.
-
product
PXIe-6614, 5 V, 8-Channel, Precision Reference PXI Counter/Timer Module
782353-01
PXIe, 5 V, 8-Channel, Precision Reference PXI Counter/Timer Module—The PXIe‑6614 is a high-precision counter/timer module that performs encoder position measurement, event counting, period measurement, pulse-width measurement, pulse generation, pulse-train generation, and frequency measurement. It features eight counter/timers, digital debouncing filters, and TTL/CMOS‑compatible digital I/O. The PXIe‑6614 offers industrially rugged features for a wide array of applications such as automotive/aerospace, industrial/motion control, and manufacturing test. Measurements are highly accurate and precise over longer periods of time because of the oven‑controlled crystal oscillator (OCXO) in the module.
-
product
Circuit Breaker Test Equipment
DV Power has released a new generation of circuit breaker test equipment for condition assessment of medium and high voltage circuit breakers.Field-portable instruments with standalone or PC controlled functionality, allow performing various tests during circuit breaker manufacturing, commissioning and maintenance stages.Applications supported by the DV Power test equipment include measurements of:Contact resistanceDRM (dynamic resistance measurement)Coil resistance and coil current (IEC 62271-100)Mechanism charging time (IEC 62271-100)Minimum trip voltage (IEC 56, ANSI C37.09)Undervoltage release (IEC 60694)The timing of a circuit breaker’s main, auxiliary and pre-insertion contactsSynchronization between the contactsMotion and velocity“First trip” testThe essential part of a circuit breaker condition assessment is the ability to compare the latest test results with the previous testing. Accordingly, our instruments store measured values and compare them to a manufacturer’s limits. Also, a fingerprint obtained in this way can be used at a later stage as a reference during subsequent measurements. In order to obtain an accurate comparison, the tests need to be performed using identical test parameters. Consequently, any deviation and change in the test results may indicate the circuit breaker condition deterioration. Even more, to overcome this issue, DV-Win enables test plans and graph overlay features.Finally, as a final result of a circuit breaker maintenance process, the DV-Win provides analytical tools and customized report creations.
-
product
GPS Time and Frequency Standards
Our range of GPS disciplined Rubidium Oscillator, OCXO and TCXO, low cost and stable, time and frequency references in a variety of rack mount and desktop sizes to suit all applications. For a technical discussion of GPS go here or select a link below for product information.
-
product
IRIG Timecode Receiver and Generator
RG1
The RG1 Time Code receiver synchronizes to IRIG-A/B/G time codes and provides precise time in a memory register, for the host SBC.The IRIG output of the card can be used to synchronize other IRIG time code readers. Additionally, the RG1 includes a real-time clock (RTC) that may be used as a reference source for IRIG master applications, to free the system processor from the task of updating the master timer.
-
product
Fiber Optic Navigation Systems
SATURN
SATURN, from Teldyne TSS, is a world leading marine navigation system for surface applications. Built on TSS core fibre optic gyro technology giving unparalleled attitude and heading reference system (AHRS) performance. SATURN offers a fast alignment time of only 10 minutes, from switch-on.It has been designed to address a market need for cost-effective products with competitive specifications for surface use including survey vessels, workboats and commercial shipping vessels. Based on proven FOG technology, and with no moving parts, SATURN is maintenance-free with high MTBF. It is available in three standard heading accuracy variants; 0.1° sec lat (SATURN10), 0.3° sec lat (SATURN30) and 0.5° sec lat (SATURN50).
-
product
6GHz Dual Frequency Synthesizer moduleValon
5009
The Valon 5009 Dual Frequency Synthesizer module is our latest offering in high frequency synthesizer sources. These frequency synthesizers are perfect in applications that require a spectrally pure and highly stable signal source or timing clock. Our synthesizers have replaced laboratory generators costing many times more in a number of applications. Each module actually contains two independent sources locked to the same internal or external frequency reference or standard. Having two phase coherent sources in the same convenient package opens up a wide variety of test applications and solutions
-
product
Decade Capacitor
GenRad 1423-A
The GenRad 1423 decade capacitor is a versatile tool for calibration laboratories and production-line testing. With it a bridge can be standardized to an accuracy exceeded only by that of the highest quality, individually certified laboratory standards such as the GR 1404 Reference Standard Capacitors.Used with a limit bridge, such as the GR 1689 Digibridge, the 1423 facilities fast and accurate production-line measurements of arbitrary capacitancevalues with minimum setup time.
-
product
3D Software
Geomagic Control X
Combined with the powerful and highly precise Artec 3D scanners, Geomagic Control X is a fantastic solution for anyone looking for speed, accuracy and a large variety of tools to choose from. Easily get the data required for extensive quality control in no time at all with Artec’s advanced 3D scanning solutions. Acquire precise measurements and carry out inspection and data analysis on the spot, using Geomagic Control X and an Artec 3D handheld scanner. Compare 3D scans to the reference CAD model to minimise assembly flaws and increase productivity.
-
product
Intelligent Time Reference
TM-4™and TM-4/OEM™
The Intelligent Reference/TM-4™ and TM4/OEM™ are multi- purpose, GPS disciplined timing signal generators and frequency references in economical off-the-shelf and custom configurations. Intended for use in a wide variety of timing, synchronization and frequency reference applications, they are based on the most advanced architecture Spectrum has ever offered, and include the most popular features of Spectrum's core platform for current timing products.
-
product
400 MHz to 4.4 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device
783151-01
400 MHz to 4.4 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device - The USRP-2952 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-2952 is equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) reference clock. GPS disciplining delivers improved frequency accuracy and synchronization capabilities.
-
product
HandyScope HS4 DIFF: 50 MS/s 100MHz BW, 4 Channel, USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS4-50-DIFF
* record length is 131060 samples * 128K samples on screen without loss of information * free settable pre trigger position, from 0 to 100% * easy time axis zoom using unique scaleable sroll bar slider * free adjustable sample frequency * vertical offset and gain adjustable with graphical shiftable and scaleable axis * WYSIWYG trigger level, slope and hysteresis adjustment using combined trigger control * Auto setup to reduce setting time with unknown signals * linear/quadratical interpolation * extended cursor measurements * all settings accessable through popup menus * storing and recalling reference signals * software math channel available * easy to use speedbutton toolbar for easy access of all functions * comment tags to mark specific events in the signal * color hardcopy supported * explanatory comments with all controls * envelope mode * averaging of signals
-
product
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.
-
product
Time & Frequency Distribution Amplifiers
Brandywine offers a wide range of high quality, state of the art signal timing distribution amplifiers, all with very low phase noise. These precision timing signal distribution amplifiers offer a variety of time and frequency signals and interface formats including IRIG A, IRIG B, Have Quick, 1PPS, as well as low phase noise reference frequencies. All of our distribution amplifiers feature dual inputs with automatic failover and multiple independently buffered outputs.
-
product
Active Type Hydrogen Frequency
CH1-1003M
Hydrogen frequency and time standard Ch1-1003M is designed for precision storage and reproduction of the size of frequency and time units as part of measures and reference complexes. Main applications: – national time and frequency services; – ground stations for tracking and control of satellite radio navigation systems; – radio interferometry with extra long base.
-
product
DC - 400 MHz PC-Based Timer Interval Analyzer
GuideTech’s GT658PCI is an ultra-fast, high resolution, DC – 400 MHz Time Interval Analyzer (TIA), ideal for most PC-based lab bench (timing) test applications. What makes the GT 658 superior to traditional counters is analogous to the difference between volt meters & digital scopes. While both measure voltage, the scope provides much more information about the dynamics of the signal. This is because our patented TIA substantially increases measurement speed, and the measurements are displayed as afunction of time. All of these features, along with the benefit of ‘continuous time correlation to a common reference between all measurement time stamps,’ enable our TIAs to make measurements that weren’t previously possible with traditional counters.
-
product
Universal Differential pH Water Quality Sensors
SD7500CD
Continuous online pH monitoring in wastewater and coating industrial applications leads to contamination and eventually requires sensors to be replaced. A differential pH sensor utilizes a measurement technique designed to extend the working lifetime of sensors in challenging applications. Replacing the sensor reference (salt bridge) and buffered electrolyte solution can prevent sensor replacements, saving time and money. Our SD7500 Series features a combination sensor output; these differential pH sensors can be used with any conventional pH/ORP transmitter.
-
product
HBM Verification Tester
HBM-VT
High Power Pulse Instruments GmbH
- HBM pulse generator verification tester according ANSI/ESDA/JEDEC JS-001 up to ±10kV- To be used in HBM test and qualification labs for regular pulse generator specification compliance test in order to fulfill lab audit and certification requirements- Fully automatic compliance test and verification of HBM pulse generators regarding ANSI/ESDA/JEDEC JS-001 normative standard at 3 different load conditions: Short Circuit, 500 Ω, and a reference diode at VBR=15 V reverse breakdown voltage, including DC test- Parameter evaluation and verification of the transient HBM current waveforms: Peak Current, Rise Time, Decay Time, Maximum Ringing Current- Optionally available upgrade for all HPPI TLP-3010C, 4010C, 8010A, 8010C, HBM-TS10-A hardware systems in combination with HBM-S1-B (6kV) pulse generators (upgrade on request)- Fully automatic test report generation (PDF)- Electrically floating (no fixed system ground): The HBM loads, current sensor output, USB control interface and the enclosure are electrically floating. There is no limiting system ground which may introduce common-mode interference induced HBM current measurement errors.- Isolated industrial full-speed USB control interface- Isolated power supply derived from USB port- Compact size 126mm x 82.5mm x 44.5mm
-
product
3207a GPS/GNS Frequency and Time Reference
GlobalTyme2
Precise Time and Frequency, Inc.
The ptf 3207A GlobalTyme2 GNS Receiver introduces a new level of advanced capability from a second generation, based on the highly successful ptf 3203A and ptf 3204A GlobalTyme receivers.The unit is both a frequency standard and a time standard and has been used as a precision frequency reference with low phase noise, in satellite communications applications around the world.
-
product
Rugged GPS Time & Frequency Reference
VersaSync
VersaSync is a high-performance GPS master clock and network time server that delivers accurate, software-configurable time and frequency signals in harsh environments, including GPS-denied areas. Now with M-Code!
-
product
Universal Counter
U6220A
The Picotest U6200A also provides great features including Frequency & Ratio (11Digits/Sec.), Time interval, Period (2.5 ns to 1000s), Duty Cycle, Pulse Width, Rise/Fall Time, Peak Volts (100 Hz~300 MHz), Phase, Totalize, Temperature Stability (< 1 PPM), Aging Rate (< 2 PPM per year), timebase reference channel (Figure-2) and complete Front-End Isolation. Moreover, it offers 20 memory locations (Figure-3) for storing frequently-used operations.
-
product
Timing And Sync
Precision timing is critical for defense and commercial industries and powering essential network operations. Safran offers secure time servers and solutions for accurate network synchronization, ensuring security, compliance, and adherence to best practices. Safran excels in delivering precision timing solutions, including NTPNTP, or Network Time Protocol, is a widely used networking protocol that enables computers and devices to synchronize their system clocks with a reference time source. It ensures accurate timekeeping in computer networks by allowing devices to obtain precise time information from NTP servers, which are typically synchronized to highly accurate atomic clocks. NTP is essential for various applications and services that rely on synchronized time, such as network security, authentication, and data logging. time server appliances and GPSGlobal Positioning System is a navigation satellite system. See also master clocks globally.
-
product
Frequency Reference
Quartzlock time and frequency standards offer a complete range of cost effective and low noise in both atomic controlled (rubidium oscillator) and GPS controlled (off-air) time and frequency reference, calibrators and standards. These acurate time and frequency references are used in telecoms, aviation, nautical and precision test and measurement enviroments.
-
product
ETX® Reference Carrier Board in ATX Form Factor
ETX-Proto
The ETX-Proto is an ETX Reference Carrier Board in standard ATX form factor. Together with the ETX module of your choice and off-the-shelf add-on cards, you can quickly emulate the functionality of your desired end product for software development and hardware verification. The ETX concept has a great many advantages over full custom designs. It reduces engineering complexity, lowers the threshold for total project quantity and last but not least brings your product to the market in no time.
