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
Reference Clock T Connector
780540-01
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The SMA-SMA-SMA T Connector, sometimes referred to as the Reference Clock T Connector, connects RF wireless test devices and PXI modular instruments to other accessories. It is a 50 ohm … impedance connector that measures 0 GHz to 10 GHz.
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Product
8 CANBus Channels, CAN 2.0 A/B Protocol or J1939 Protocol
CB3
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The serial bus system with real-time capabilities is the subject of the ISO 11898 International Standard and covers the lowest two layers of the ISO/OSI Reference Model. Our CANBus modules provide independent, isolated channels of CAN serial data bus links, conforming to the ISO 11898 International Standard. All CAN nodes are able to transmit data and several CAN nodes can request the bus simultaneously.
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Product
USB4, USB 3.x, USB 2.0 and eUSB2 Protocol Decode/Trigger Software for Infiniium Oscilloscopes
D9010USBP
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This application includes a suite of configurable protocol-level searches and software-based triggering specific to all USB standards. It is compatible with EXR-Series, MXR-Series, UXR-Series, S-Series, V-Series, and Z-Series Infiniium oscilloscopes. USB4 and USB 3.2 trigger and decode are not available for the EXR-Series, MXR-Series or S-Series oscilloscopes.USB4 and USB 3.2 trigger and decode are not available for the S-Series oscilloscopes. For detailed information on the decode and trigger settings, please refer to the datasheet. For assistance with using the applications, refer to the Infiniium help guide.
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Product
Log-Periodic Antenna
KH30937F
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Beijing KeHuan Century EMC Technology Co,.LTD
KH30937F log-periodic antenna (hereinafter referred to as KH30937F ) is a linearly polarized broadband receiving antenna with a working frequency of 30MHz~1GHz . KH30937F has excellent standing wave ratio characteristics, accurate feeding position, and the best phase relationship between each period on the base. The antenna gain is basically constant, thus ensuring that the antenna factor changes linearly and smoothly with the frequency, which is helpful for accurate difference calculation between each frequency point.
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Product
Dual Channel High Voltage Linear Amplifier
F20AD
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This unit contains two independent F20A amplifiers that share common ground reference and power supply.
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Product
Mid-Range Gas Filter Correlation CO Analyzer
Model T300M
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Teledyne Advanced Pollution Instrumentation
The Model T300M CO analyzer measures low to mid ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO filled chamber and a chamber with no CO present. The light path then travels through the sample cell, which has a folded path of 2.56 meters.
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Product
VMEbus Repeater Link
VME-REPEAT-A-L
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The VME-REPEAT-A-L is a two-board set which allows VMEbus slave I/O boards residing in one VMEbus chassis to be controlled by a VMEbus master residing in another chassis. The VMEbus chassis in which VMEbus masters reside is referred to as a master chassis, while the VMEbus slave boards reside in a slave chassis.
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Product
Power Line Isolators & Conditioners
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A power line conditioner (also known as a line conditioner or power line conditioner) is a device intended to improve the quality of the power that is delivered to electrical load equipment. While there is no official definition of a power conditioner, the term most often refers to a device that acts in one or more ways to deliver a voltage of the proper level and characteristics to enable load equipment to function properly.In a nutshell, poor incoming electrical power converted to good output power.
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Product
FPGA Mezzanine Card
FMC150
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The FMC150 is a dual channel ADC and dual channel DAC FMC daughter card. The card provides two 14-bit A/D channels and two 16-bit D/A channels which can be clocked by an internal clock source (optionally locked to an external reference) or an externally supplied sample clock. In addition there is one trigger input for customized sampling control.
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Product
Comparators
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A device for comparing a measurable property or thing with a reference or standard.
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Product
RF COMPONENTS
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If space is an issue and you are looking for high quality RF Components, ETL's wide range is designed and manufactured at the ETL factory. Covering DC to 40GHz, these are at the heart of many of our 19" Rack Systems.A key feature of many of ETL components is the ability to pass or block a 10 MHz signal or DC voltage through the products, which can be used to power interconnecting components or pass a stable frequency reference to a LNB or BUC within the system.
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Product
Temperature Stabilized Resistance Standards
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Precision electrical reference devices enclosed in temperature-controlled, EMI-protected chambers to deliver highly stable resistance values for calibration laboratories and national measurement institutes.
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Product
Belt Alignment
Belt Hog
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The Acoem USA Belt Hog uses the pulley groove as the reference, allowing you to achieve a precise belt alignment which reduces wear, bearing failures and vibrations.
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Product
Portable Calibration System
HD9120
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HD9120 is an acoustic calibrator that, in accordance with the Circular Prot. RU 34143 of 02 December 2011, allows qualified technicians to perform calibrations of sound level meters for comparison with a reference sound level meter.
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Product
VHF/UHF Digital RF WATT/VSWR Meter
PMR 3030
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The PMR 3030 EXT Power Meter is a very versatile instrument covering communication bands from 30-1000 MHz. (The PMR 3030 is available for 30-500 MHz only. The PMR Power Meter is capable of measuring forward and reflected power in the range of a few milliwatts up to 500 Watts. The internal operating system controls measurement, display and the I/Os allowing serial communication to PC, USB to memory stick and USB Serial communication. The I/O options are used to write plots to either memory sticks or to a connected PC, the I/Os can also be used to operate the instrument, giving commands and receiving data. For documentation reference the instrument has a real time clock. Multilayer menus are used to setup and control the operation of parameters.
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Product
6-Channel 200 MHz A/D and 4-Channel 800 MHz D/A with Virtex-6 FPGA - 6U VPX
Model 58620
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Six 200 MHz 16-bit A/Ds- Two DUC (digital upconverters)- Four 800 MHz 16-bit D/As- 4 GB of DDR3 SDRAM; 64 MB of QDRII+ SRAM- PCI Express (Gen. 1 & 2) interface up to x8- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- 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
1-2 Independent, Dual Redundant 1553 Channels on Small Mezzanine
MEZ-E1553
Ethernet Interface
From our popular ENET product, the MEZ-E1553 is a small, rugged mezzanine product that can easily be integrated into your system design. Alta provides full reference schematics, design notes, STEP 3-D Files, and sample ESS test programs. Guaranteed 1553A/B/C compliant with AS4111 5.2 Protocol Test reports.
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Product
Optical Power Meter
HOPM-3211
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Hangzhou Huatai Optic Tech. Co., Ltd.
HOPM-3211 optical power meter is a handheld optical power meter, newly released in 2007, which can be used for absolute optical power measurements as well as for relative loss measurements in optic fiber networks. An Ø1.0mm photosensitive area photodiode is used to significantly improve the stability and the reliability. It features ingenious appearance, wide range of power measurement, high accuracy, user self-calibration function and reference power level storage.
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Product
GOOSE Message Recorder
TR-61850
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Whether a new or existing installation, AMETEK’s TR61850 adds the capability to easily monitor and record GOOSE messages within the substation. All data from the fault recorders and TR61850 automatically merge providing a single point of reference when analyzing transient events and system disturbances. With a wide range of time synchronization, communication options and small form factor, the TR61850 seamlessly integrates into any application.Configuration of the GOOSE Message subscriptions is quick and easy with AMETEK’s configuration tool. Using the IEC61850 Substation Configuration Language (SCL), third party IED Capability Description (ICD) files are imported and subscriptions are created by simply dragging and dropping available GOOSE message outputs.
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Product
Structured Wiring
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Structured wiring refers to a whole-house network of audio, video, data, telephone, television, home automation or security signals. This wiring can be installed when a home is being built. It may be put in during a remodel. Structured wiring can also be added on its own.
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Product
SP2T RF Pin Diode Switches To 18 GHz
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Pulsar Microwave's 2-way switches are available in absorptive and reflective designs from 20 MHz to 18 GHz. They are also referred to as single pole, double throw and abbreviated SPDT or SP2T. These switches have a typical VSWR performance of 1.6:1 or better and input power handling of 200 milliwatts maximum. Switching time is 100 nanoseconds, and isolation of 60 dB or greater for most models. Supply voltages are +5V and -5V, with TTL logic control voltage of 0 to 5 volts.Both absorptive and reflective SPDT switches are packaged into Pulsar Microwave's SW2 outline. Configuration is standard with SMA female connectors. Voltage is applied with wire wrap feed thru terminals. The housing serves as electrical ground, and two turret terminals are installed for wiring.
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Product
SOSA Aligned 1-Slot 3U VPX Development Chassis for Quartz Products
Model 8257A
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- Ideal development platform for Mercury's- Model 5553 8-Channel A/D & D/A Zynq UltraScale+ RFSoC Gen 3 - Processor - SOSA Aligned 3U VPX- Model 5550 8-Channel A/D & D/A Zynq UltraScale+ RFSoC Processor - SOSA Aligned 3U VPX- Access to data and control planes provided through RTM- 1-slot, small footprint development chassis- Rear panel access to RF I/O, 100 GigE and chassis manager- Supports VITA-67.3C- Compatible with the Quartz product family- Pentek's Quartz Family of Xilinx Zynq UltraScale+ RFSoC FPGA Products Video- Live Signal Acquisition Video: Quartz Model 5950 and Model 6001 RFSoC boards- Pipeline Newsletter: Strategies for Deploying Xilinx's Zync UltraScale+ RFSoC- Please refer to the product datasheet for Installed FPGA IP Module details
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Product
Spectrum Analysis For E5081A Up To 20 GHz
S960904B
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The Keysight S960904 spectrum analyzer (SA) software application adds high-performance spectrum analysis to the E5081A ENA-X up to 20 GHz. With fast-stepped FFT sweeps resulting from optimized data processing, the SA software application provides quick spurious searches over broad frequency ranges. The application enables simultaneous spectrum measurements using test and reference receivers. The multichannel SA pairs with the internal swept-signal generators for efficient measurements of spurious signals emanating from mixers and frequency converters. The SA application uses source-power and receiver-response calibration and fixture de-embedding, providing highly accurate in-fixture and on-wafer spectrum measurements.
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Product
Rubidium Oscillators
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Our range of precise low noise rubidium oscillators in a variety of sizes to suit all appliations. These acurate frequency references are used in telecoms, aviation, nautical and precision test and measurement enviroments.
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Product
OnyxFX FlexorSet 8-Channel 250 MHz A/D with DDCs - 3U VPX
Model 5973-317
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- Supports Xilinx Virtex-7 VXT FPGA- GateXpress supports dynamic FPGA reconfiguration across PCIe- Eight 250 MHz 16-bit A/Ds- Eight multiband DDCs- 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- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- 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
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Product
3-Ch 200 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Virtex-6 FPGA - XMC
Model 71621
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Three 200 MHz 16-bit A/Ds- Three multiband DDCs- Two 800 MHz 16-bit D/As- One digital upconverter- Multiboard programmable beamformer- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- Front panel 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
High-Speed Clock Generator - PCIe
Model 7894
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Provides sample clock for up to four separate PCIe Cobalt or Onyx boards, Locks to user-supplied 10 MHz reference clock or on-board reference, OCXO provides an exceptionally precise clock.
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Product
Infrared Thermometer Smart and Wireless Probe
805i
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The testo 805i Smart Probe is an infrared (IR) thermometer that provides non-contact temperature readings; great for checking breakers, motors, ducts, and registers from a distance. The measurement area is indicated by a circular laser pattern which asssures accurate targeting measurement. Use the testo Smart Probes App to take photos of objects and include the laser pattern and the temperature reading for your reference. Easily adjust the emissivity within the App and store data as files or share via text or email. The testo 805i works on smart devices with either Android or Apple operating systems.
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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
Wire/Cable Harness Tester
PANTHER 4HT
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Qmax Test Technologies Pvt. Ltd.
The Panther 4HT Wire \ Cable Harness tester is designed for Automotive and Semiconductor industry to apply in testing of wire harnesses, that needs testing during production with whole new fleet of features that make the task reliable, complete and fast. It uses innovative technology to test the impedance values. It can be interfaced to any type of fixtures as required. It uses the Learn and Compare technique for finding out opens or shorts in a harness. The learnt open / short combination from a Good Board is taken as reference and compared with the Board Under Test for any mismatch.
