References
A source of comparison.
See Also: Reference Standards, Reference Antennas, Reference Decoders, Reference Jumpers, Reference Sources, Reference Transformers, Reference Transmitters, Acoustical References, Frequency References, Solar Reference Cells
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Product
PH Meters
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Shenzhen Graigar Technology Co.,Ltd.
A pH Meter is a device used for potentiometrically measuring the pH, which is either the concentration or the activity of hydrogen ions, of an aqueous solution. It usually has a glass electrode plus a calomel reference electrode, or a combination electrode.
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Product
RFID Test Instrument
RAIN Xplorer
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The CISC RAIN Xplorer is a unique RFID test product developed for convenient tag frequency sensitivity, communication range, and backscatter measurements. The RFID tester is designed for open area tests and measurements in an RF-controlled environment using portable or fixed RF test chambers. The system is supplied with software and a reference tag for self-calibration.
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Product
Cable Assembly, 200-Pin LFH, Male Bottom Exit (Male Screwlocks) to 4x50-Pin D-type, Female, 0.5m
A200LMB-04F050D5B050
Cable Assembly
This 200-pin male to 50-pin D-type female 0.5m long cable assembly is suited for direct connection to all Pickering Interfaces products using the 200-Pin LFH connector and is constructed from 4 bundles of 50-wire flat/round ribbon cable. The connector assembly can be secured to the product by screwlocks. This cable assembly can be used with Pickering 50-Pin D-Type connector blocks (refer to 90-005D).
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Product
Salt Spray Testing/Cabinet Based Corrosion Testing
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Sometimes referred to salt mist, salt fog, humidity or corrosion testingAll corrosion and environmental related tests can be tailored to customer requirementsTypical exposure times range from 16 hours to over 1000 hoursAccelerated corrosion testing can be used to check protective coatings, surface finishes and material compatibilitiesOur facilities provide a continuous controlled corrosive exposure and can combine salt spray and humidity environments.
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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
3-Ch 200 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Kintex UltraScale - 6UVPX
Model 57821
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- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete radar and software radio interface solution- Supports Xilinx Kintex UltraScale FPGAs- Three 200 MHz 16-bit A/Ds- Three multiband DDCs (digital downconverters)- One DUC (digital upconverter)- Two 800 MHz 16-bit D/As- 5 GB of DDR4 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multimodule synchronization- PCI Express (Gen. 1, 2 & 3) interface up to x8- Optional LVDS and gigabit serial connections to the FPGA for custom I/O- Compatible with several VITA standards including: VITA-46, VITA-48 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
Mezzanine System
5174
System
The 5174 provides two major functions, serving as a precision Voltage Controlled oscillator board and a variable frequency source board. These features can be use together or independently. As a variable frequency source, the 5174 provides a high-resolution variable clock source that is based upon a reference clock supplied by the ECM carrier.
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Product
SMB Female to BNC Female Cable, 50 Ohm, 61 cm (Quantity 8)
778415-01
Coaxial Cable
The SMB-BNC Coaxial Cable, sometimes referred to as SMB-100 or SMB-110, connects measurement and signal devices. NI offers this 50 Ω cable in different lengths and quantities.
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Product
Pressure Comparator (System E)
P014
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AMETEK Sensors, Test & Calibration
The P014 hydraulic jack pump (System E) is an extremely effective pressure pump designed for easy, controlled, high pressure generation. Each comparator includes a 4 connection manifold, which can be used for the reference indicator, the device under test, a fine adjust, an isolation valve, or a fluid reservoir. The adjustable reference pressure port lets you set your reference gauge at the best viewing angle.
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Product
Distribution Amplifier
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Also referred to as a splitter, the distribution amplifier sends one computer, video, or audio signal to multiple devices while maintaining signal integrity.
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Product
4-Channel ADC FMC Module
FMC103 – LPC
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Sundance Multiprocessor Technology Ltd.
The FMC103 is a four-channel ADC FMC (FPGA Mezzanine Card) which is fully compliant with the VITA 57.1-2010 standard. The FMC103 card provides four 12-bit 210 MSPS A/D channels which can be sampled by an internal clock source (optionally locked to an external reference) or an externally supplied sample clock. A trigger input for customized sampling control is also available. The FMC103 has the LPC (Low-Pin Count) 160-Pin connector, front panel I/O, and is conduction cooled compliant. The board is also available with Mil-I-46058c compliant Conformal Coating.
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Product
E-Series Average Power Sensor
E9304A
Power Sensor
Refer to the E9301A for standard power sensor features Low frequency coverage (9 kHz to 6 GHz) for EMC/EMI test applications such as the radiated immunity test (IEC61000-4-3)High sensitivity (-60 to +20 dBm) and fast measurement speed to reduce the time taken to calibrate radiated field uniformity and EMC/EMI test receivers Measure transmitter power and receiver sensitivity at Very Low Frequency (VLF) to microwave frequencies Special option available to 18 GHz Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters
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Product
Sunshine Duration
LPSD18… Series
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Sensor for the measurement of the sunshine duration, referred to the 120 W/m² threshold of direct radiation, according to the WMO indications.
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Product
AC Reference Generators
SRB
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Computer Conversions Corporation
The SRB Series are miniature, Bulk-head Mount, low cost AC reference generators to supply moderate power 2-115VAC excitation to Synchro's, Resolvers, LVDT's and related converters in COTS-Military and industrial applications for measurement, control, simulation and data communications.
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Product
Thermal Resistance Spectroradiometeric System for LED
TRS-1000
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Thermal parameter is the key index to evaluate the quality of LED. Different temperature will have significant different effects on optical parameters, color parameters, electricity parameters and life of LED. Therefore, design and control of the thermal dissipation are the most important thing for the manufacturers and users. Referring to the relative international standard, TRS-1000 could conduct integration testing on optic, color, electricity and thermal, meanwhile record the changing curve of the parameters at real time.
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Product
Low TCR High Power Current Sensing Resistors, Wide Terminal Type
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Panasonic Industrial Devices Sales Company of America
Panasonic's ERJ-D1 and ERJ-D2 Series, Low TCR High Power Current Sensing Chip Resistors, achieve high power and low TCR (±100×10–6/°C) using a wide terminal electrode structure and original materials.These Resistors are suitable for small size/high power current detection and their low TCR enables high accuracy of current detection. The ERJ-D1 Series features higher rated power at 2W in a 1020 case size while the ERJ-D2 Series features 1W in a 0612 case size. These Resistors are AEC-Q200 Compliant and offer IEC 60115-8, JIS C 5201-8 and EIAJ RC-2134B Reference Standards ensuring optimal quality and reliability.
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Product
PC-Based Time Interval Analyzer
GT658PCI
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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.
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Product
90-Degree Optical Hybrid
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Six-port hybrid devices have been used for microwave and millimeter-wave detection systems since the mid-1990s and are a key component for coherent receivers. In principle, the six-port device consists of linear dividers and combiners interconnected in such a way that four different vectorial additions of a reference signal (LO) and the signal to be detected are obtained. The levels of the four output signals are detected by balanced receivers. By applying suitable baseband signal processing algorithms, the amplitude and phase of the unknown signal can be determined.
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Product
Deep Reactive Ion Etch (DRIE
Syndion Product Family
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Deep silicon etch refers to plasma-based processes that remove silicon, creating features that can be many orders of magnitude larger than those in advanced transistors and memory cells.
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Product
True Reference Audio Interface With MDIO Expansion
Titan
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Titan and Atlas are world class multi-track interfaces offering flexible expansion and unsurpassable sonic clarity. Using the latest generation of Prism Sounds trusted conversion, Titan is ideal for music and sound recording, multi-tracking, overdubbing, stem-based mastering, analogue summing and critical listening applications.
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Product
OnyxFX FlexorSet 2-Ch. 3.0 GHz A/D, 2-Ch. 2.8 GHz D/A - 3U VPX
Model 5973-320
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- Includes Xilinx Virtex-7 FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Two 3.0 GHz A/Ds- Two 2.8 GHz D/As- Two digital downconverters- Two digital upconverters- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 and 3) interface up to x8- User-configurable gigabit serial interface- Optional optical Interface for backplane gigabit serial interboard communication- LVDS connections to the Virtex-7 FPGA for custom I/O and synchronization- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-66.4 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Xilinx Sublicense FAQs - Pentek Sublicensing Agreement for Xilinx JESD204 IP Cores
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Product
Cloud, Networking & Servers
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Refers to the hosting or using of network services via a public, private, or hybrid cloud.
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Product
Cable, 10 Pos Combicon to Pigtail, 2 Meters
190656-02
Multifunction Cable
The SH10M-10F Cable, sometimes referred to as SH10F-P, connects C Series DAQ devices with a 10-pin screw terminal to open signal wires. The SH10M-10F Cable is offered in different lengths.
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Product
End to End Testing
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TestOrigen Software Testing Services Pvt Ltd.
End to End Testing basically refers to the method that verifies the application is performing according to users demand. While executing the E2E test, the complete software system from beginning to end is certified. This is done after functional and system testing and is also carried out as a regression test to validate and verify any patches or changes.
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Product
Universal Testing Machine
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A Universal Testing machine, also known as universal tester, materials testing machine, is used to test the tensile strength and compressive strength of materials. It is named after the fact that it can perform many standard tensile and compression tests on materials, components and structures. Along with these, there are many more capabilities of this testing machine. There are variety of terms in the industry that are used to refer to a UTM. Most common are “tensile tester”, “compression tester” and “bend tester”. An earlier name for a tensile testing machine is a Tensometer. It is used to play out the numerous tractable pressure and compressive quality of materials or parts.
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Product
CompactFlash Cards
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Curtiss-Wright Defense Solutions
Our CompactFlash cards are removable mass storage devices that are rugged for use in our recorder products. The recorder controls data storage to the CompactFlash card. Card data is read and erased using a standard CompactFlash card readers. For information on card initialization, recording and playback refer to the respective recorder data sheet.
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Product
Satellite Signal Monitoring, Reference Solution
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The Keysight Satellite Signal Monitoring, Reference Solution is a fast, effective solution for monitoring large blocks of spectrum combined with precise digital modulation analysis to validate satellite signal integrity up to 50 GHz. Built upon a modular instrument format (PXIe), its attributes include: excellent instrument density, expandable multi-channel support, and high data bus speeds, ideal for multi-band monitoring. To provide flexibility, a choice of vector signal analyzers (M9391A and M9393A) is available to tailor the system frequency ranges as needed.
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Product
PCI Express A/d Board
AD14-500x4-IRIG
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The AD14-500x4-IRIG is a high performance wideband 4-channel 14-bit data single PCIe Gen3 board, that can continuously digitize four wideband signals, with four high linearity A/Ds. A second board version AD14-500x4-K7US-IRIG-B has all of the above features and can additionally be synchronized with stability of better than +/- 100 picoseconds with respect to an IRIG-B 1PPS signal and global time codes from a satellite receiver or local site time reference, allowing simultaneous synchronized acquisition of data at multiple locations anywhere in the world.
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Product
4-Channel 200 MHz A/D with DDC, VITA 49.0, Virtex-6 FPGA - XMC
Model 71664
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- Complete radar and software radio interface solution- PCIe output supports VITA 49.0 VITA Radio Transport (VRT) Standard- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Four 200 MHz 16-bit A/Ds- Four multiband DDCs- Multiboard programmable beamformer- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multimodule synchronization- PCI Express (Gen. 1 & 2) interface up to x8 wide- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- RoHS Compliant Lead-Free Version Available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
Microwave Wideband Direct Modulated DFB Transmitters
MT52 (40KHz~20GHz)
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Hangzhou Huatai Optic Tech. Co., Ltd.
MT52 series microwave wideband direct modulated DFB transmitter, are able to transmit 20G microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. Due to avoidance of using expensive coaxial cable or wave guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless; timing and reference signal distribution, telemetry, measurement and delay line etc.
