Time & Frequency
See Also: Time Domain, Time Reference
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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
Time And Frequency Meter
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A high-precision electronic instrument that measures the frequency of periodic signals and the time interval between events.
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Product
VME Time & Frequency Processor
VME635091-SyncClock
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Brandywine Communications’ VME635091-SYNCCLOCK is a time and frequency processor module that provides precision time and frequency reference to the host computer and peripheral data acquisition systems. Time is acquired from time code signals, typically IRIG B. Time is displayed on the front panel (hours, minutes, seconds) via LED digits.
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Product
Multi-Track Spectral Analysis
FreqAnalyst Multi
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FreqAnalyst Multi is a unique multiple tracks real time spectrum analyzer: it lets you visualize the spectral content of several audio tracks on the same screen with extreme smoothness and high resolution for both time and frequency. It is the ideal solution for mixing: you can use it as a frequency overlap detector and actually see which part of the spectrum every single instrument uses.
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Product
Oscilloscopes And Digitizers
Oscilloscope
Oscilloscopes and digitizers measure changes in electrical signals over time. Use these products for time‐ and frequency‐domain applications as well as to build spectrum analyzers, transient recorders, and many-channel phenomena detection systems.
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Product
PXIe-5764, 16-Bit, 1 GS/s, 4-Channel PXI FlexRIO Digitizer
785169-01
FlexRio Digitizer
The PXIe-5764 is a PXI FlexRIO Digitizer that simultaneously samples four channels at 1 GS/s with 16 bits of resolution and features 400 MHz of analog input bandwidth. With up to 70 dB of SNR, the PXIe-5764 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PXIe-5764 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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Product
Frequency Reference
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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.
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Product
Redundant Reference Frequency Shaper
CH7-317
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Redundant reference frequency shaper Ch7-317 is designed to generate and reproduce frequency and time signals protected from frequency and phase failures based on the results of signal processing from a group of frequency and time keepers.
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Product
Distribution Amplifiers
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Distribute time code, radio frequency and other electronic impulses. Click a model below to learn more.
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Product
PCIe-5764, 16-Bit, 1 GS/s, 4-Channel PCI FlexRIO Digitizer Device
785961-01
FlexRio Digitizer
The PCIe-5764 is a PCI FlexRIO Digitizer Device that simultaneously samples four channels at 1 GS/s with 16 bits of resolution and features 400 MHz of analog input bandwidth. With up to 70 dB of SNR, the PCIe-5764 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PCIe-5764 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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Product
MICROWAVE VARIABLE-CAPACITANCE DIODES FROM 1 to 40 GHz
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Insight Product Company offers Microwave Variable-Capacitance Diodes with capacity coverage ratio over 10 times and operating in frequency range from 1 to 40 GHz. The p+ -n1 - n2 -n+ silicon variable-capacitance diodes are designed to electrically tune frequences and phases of microwave oscillators - parts of hybrid microcircuits that provide capsulation and protection against ambient action.
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Product
Frequency Generation
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Quartzlock time and frequency generators offer a complete range of cost effective and low noise sources for a variety of applications. These acurate time and frequency generators are used in telecoms, aviation, nautical and precision test and calibration measurement enviroments.
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Product
Military Timing Solutions
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Brandywine is AS9100C certified and supports the environmental testing and specific interface standards needed for simple integration within military hardware. Brandywine offers many standard options for our military timing products including cesium frequency standards for international applications as well as the option to customize each product to fit your specific timing needs.
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Product
Circuit Breaker Tester
GDGK-307
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Closing and opening time measurement of 12 channels2) Max difference of closing or opening time measurement of three phases3) C-O and O-C time measurement4) Rated operation sequence test5) Bounce time and frequency measurement of breaker closing6) Circuit breaker closing and opening speed measurement7) Travel-time, coil current-time curve of circuit breaker operation measurement8) Travel and clearance of circuit breaker measurement9) Variable DC circuit breaker operation power supply10) Closing arc resistance value and connected time measurement11) Closing time and opening time of graphite circuit breaker measurement12) Print test results by internal micro printers
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Product
IRIG B to NTP/SNTP Converter
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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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Product
PXIe-5764, 16-Bit, 1 GS/s, 4-Channel PXI FlexRIO Digitizer
785170-01
FlexRio Digitizer
The PXIe-5764 is a PXI FlexRIO Digitizer that simultaneously samples four channels at 1 GS/s with 16 bits of resolution and features 400 MHz of analog input bandwidth. With up to 70 dB of SNR, the PXIe-5764 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PXIe-5764 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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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
PCIe-5764, 16-Bit, 1 GS/s, 4-Channel PCI FlexRIO Digitizer Device
785957-01
FlexRio Digitizer
The PCIe-5764 is a PCI FlexRIO Digitizer Device that simultaneously samples four channels at 1 GS/s with 16 bits of resolution and features 400 MHz of analog input bandwidth. With up to 70 dB of SNR, the PCIe-5764 is ideal for applications that require a wide dynamic range with a wideband digitizer. The FlexRIO driver includes support for finite and continuous streaming modes, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA. Available in AC and DC coupled variants, the PCIe-5764 is ideal for both time and frequency domain applications, including radar prototyping, LIDAR, communications, microscopy, OCT, event detection, and particle physics.
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Product
Time & Frequency Standards
Meridian II Precision TimeBase
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The Meridian II Precision TimeBase is a modular, network-centric, time & frequency standard that provides the most precise and stable, GPS-synchronized, time & frequency outputs in the world. Unlike our competitors, we fully specify the performance of Meridian II and back it up with published data measured at NIST.
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Product
Automatic Circuit Breaker Tester
GDGK-306
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Test standard: IEC622712) Closing and opening time measurement of 12 channels3) Max difference of closing or opening time measurement of three phases4) C-O and O-C time measurement5) Rated operation sequence test6) Bounce time and frequency measurement of breaker closing7) Circuit breaker closing and opening speed measurement8) Travel-time, Coil current-time curve of circuit breaker operation measurement9) Travel and clearance of circuit breaker measurement10) Variable DC circuit breaker operation power supply11) Closing arc resistance value and connected time measurement12) Closing time and opening time of graphite circuit breaker measurement13) Print test results by internal micro printers
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Product
Oscilloscope Device
Oscilloscope
Oscilloscope Devices are flexible, software‐defined instruments that are versatile enough for both time‐ and frequency‐domain measurements and are offered in industry-standard form factors like PCI and USB. They feature up to eight channels that can sample at speeds up to 2 GS/s. The devices also feature numerous triggering modes, deep onboard memory, and driver software API that includes data streaming and analysis functions.
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Product
Location Devices
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Flash Pinger is a small battery powered acoustic transmitter as well as an optical flashing recovery device. Multiple settings allow for selection of flashing, timing, and frequency options for use in a variety of different applications.
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Product
Spectrum Analyzer Plug-in
FreqAnalyst
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This plug-in has been designed to provide extreme smoothness and high resolution for both time and frequency: unlike most spectrum analyzers, Blue Cat's FreqAnalyst is able to display continuous variations even with a very high frequency resolution, thanks to its unique smooth interpolation algorithms.
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Product
Rack-Mounted Timing Systems
CommSync II Family
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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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Product
Spectral analysis Automation Generator with 3D viewer
FreqAnalyst Pro
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FreqAnalyst Pro is a real time spectrum analyzer with advanced functionalities. It uses the same smooth algorithms as its little brother (Blue Cat's FreqAnalyst free plug-in): it has been designed to provide extreme smoothness and high resolution for both time and frequency.
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Product
Audio Spectral Analysis Freeware
PSELab
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Power Spectrum Estimation Laboratory
"PSE Lab" is a freeware Windows application useful to estimate power spectrum and time frequency distribution of signals. To estimate power spectrum, the application uses following methods: periodogram; using the simplex algorithm to estimation of complex exponential model optimal parameters; using the quasi-Newton algorithm to estimation of complex exponential model optimal parameters; least squares Prony method; modified least squares Prony method; Burg method; modified covariance method; MUSIC..
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Product
Cloud Monitoring
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Motadata evaluates, monitors, and manages business-critical cloud-based (public and private) services, applications, and infrastructure on a constant basis. Proactive cloud monitoring including AWS monitoring yields metrics such as response time, availability, and frequency of use, etc. to make sure that the cloud infrastructure performs at acceptable levels, all the time. Motadata’s cloud monitoring platform provides a complete picture of the overall health of your cloud environment including all the nodes, users, and transactions from one dashboard.
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Product
Dynamic Mechanical Analyzers
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Dynamic Mechanical Analysis measures the mechanical properties of materials as a function of time, temperature, and frequency. In addition to basic material properties, DMA also quantifies finished part characteristics, reflecting the important contribution that processing has on end-use performance. DMA is commonly used to measure glass transition temperatures and secondary transitions, orientation caused by processing, cold crystallization, cure optimization, filler effects in composites, and much more. DMA provides an accurate measure of material stiffness (modulus) but also other important mechanical properties such as damping, creep, and stress relaxation.
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Product
Sound Level Meter, 30 dB, 130 dB, 1.5 dB, 0.1 dB, 0 °C, 40 °C
72-942
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Compact Digital Sound Level Meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.
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Product
1211a Optical Receiver/Distribution
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Precise Time and Frequency, Inc.
To complement the range of high quality frequency and timing references, Precise Time and Frequency, LLC. has now introduced a new Optical Time Code Receiver, with Auto Switching, a full complement of time code outputs, and Ethernet/RS232 remote monitoring/control interface.In addition to the auto switching capability, the new ptf 1211A delivers up to thirty six channels of Time Code outputs, including re-transmission of the optical input. The unit can accept a pair of inputs (usually from separate primary and backup sources), and provides monitoring of both the inputs and outputs for signal integrity.If the primary input fails, the unit will automatically switch to the backup input and indicate a primary signal fault.Full remote monitoring and control via RS232 and Ethernet interfaces includes telnet, http (web browser), and SNMP protocols.
