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
-
Product
Type T7 Fiber-Optic Cable for GPIB-140, ST conn., Core/Clad 62.5/125 um, 850 nm Wavelength, 30 m
182805-030
Fiber-Optic Cable
2-Pin Male to 2-Pin Male, Core/Clad 62.5/125 um, 850 nm Wavelength Fiber-Optic Cable for GPIB-140A Extender - The GPIB T7 Cable, sometimes referred to as GPIB Cable, connects your system to high-speed GPIB-140A extender devices. You can use the GPIB T7 Cable with a GPIB extender to increase the cable length of your system up to 1 km without comprising the integrity of your GPIB system or requiring any application modifications. The GPIB T7 Cable is offered in different lengths.
-
Product
RS232 Straight-Through Cable, DB-9 Female to DB-9 Male,1m
183045-01
Serial Cable
9-Pin Female DB-9 to 9-Pin Male DB-9 GPIB Serial Cable - The 9F-9M S10 Serial Cable, sometimes referred to as GPIB S10 Cable, connects and controls GPIB devices using the RS232 serial port. The 9F-9M S10 Serial Cable is offered in different lengths.
-
Product
ACCUplace Dot Patterns
AP-D Series
-
All machine vision lenses will show some type of distortion. Minimizing or correcting that distortion is crucial in most applications. The ACCUplace Dot Patterns target is designed to check, verify, or quantify barrel distortion in vision systems, alignment between multiple optical systems, and can calibrate instruments with both vision and motion systems. The indexed columns and rows of dot features provide reference points that make alignment and distortion detection simple and straightforward. The AP-D is offered on four standard materials; Glass (CG) Opal (OP) Photopaper (RM) and Film (TM).
-
Product
Portable Spectrophotometer
CHECK 3
-
CHECK 3 offers excellent correlation to Datacolor’s world-renowned bench top spectrophotometers. It shares the same high-accuracy SP2000 spectrometer as our reference grade Datacolor 800 benchtop instrument. For each measurement, from vendor to customer and throughout the entire supply chain, you can count on the CHECK3 for highly accurate color data.
-
Product
L-Band RF Tuner and 2-Channel 400 MHz A/D with Kintex UltraScale FPGA - 6U VPX
Model 57891
-
- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Accepts RF signals from 925 MHz to 2175 MHz- Programmable LNA handles L-Band input signal levels from -50 dBm to + 10 dBm- Programmable analog downconverter provides IF or I+Q baseband signals at frequencies up to 123 MHz- Two 400 MHz 12-bit A/Ds digitize IF or I+Q signals synchronously- Two FPGA-based multiband DDCs (digital downconverters)- Xilinx® Kintex® UltraScale™ FPGA- Five GB of DDR4 SDRAM- Sample clock synchronization to an external system reference- PCI Express interface (Gen. 1, 2 & 3) up to x8- Clock/sync bus for multimodule synchronization- Optional LVDS and gigabit serial connections for FPGA for custom I/O- Navigator BSP® for software development- Navigator FDK® for custom IP development- Spark® fully-integrated development system- Free lifetime applications support- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
-
Product
10A Continuity Tester
EQUITEST
-
EQUITEST is connected to its master unit via C2050 cable and to the mains for power supplying.Please refer to the user manual of your HT installation safety tester for the compatibility to EQUITEST.
-
Product
Ion 700 Benchtop Meters
-
Oakton benchtop 700-series meters are designed for use in crowded laboratory settings. Compact footprint of less that 6" x 7" (16 x 18 cm) conserves valuable space, while the large, dual-display LCD provides excellent visibility—even from a distance. Ion 700 meter measures pH, mV, relative mV, ion concentration and temperature. Automatic temperature compensation (ATC) maintains reading accuracy even with fluctuating temperatures. Models feature five-point pH calibration with automatic buffer recognition for both USA (pH 1.68, 4.01, 7.00, 10.01, 12.45) and NIST (pH 1.68, 4.01, 6.86, 9.18, 12.45) pH buffers. Meters additionally feature ion concentration calibration of up to 5 points. Meter features include Auto-Hold, selectable °F or °C measurement, and easy recall of electrode slope or offset. The convenient pull-out quick reference card keeps procedures handy at all times. Use 700-series meters with any pH, ORP, or ISE electrodes with a BNC connector.
-
Product
2210A & 2211A Quartz Frequency Standards
-
Precise Time and Frequency, Inc.
The ptf 2210A Quartz Frequency Standard has been designed to provide a highly stable and spectrally pure frequency reference for applications requiring the ultimate in short term frequency performance.The instrument contains a double oven controlled stress compensated (SC cut) quartz crystal oscillator (OCXO) to give the ultimate in performance.Ideal for laboratory or system use, the unit provides good stability performance at lower cost and with improved phase noise.
-
Product
MuClock
-
Our Muclock is the only commercially available time & frequency reference based on quantum manipulation of laser cooled atoms in the world. This unique solution is the result of more than 15 years of experience acquired by our academic partner, LNE-SYRTE, one of the major international experts in the field of time standards.
-
Product
RTSI Bus Cables for 4 PCI or AT/ISA Devices
776249-04
BUS Cable
34-Pin Female RTSI to 34-Pin Female RTSI Ribbon Cable - The RTSI Cable, sometimes referred to as RTSI, connects RTSI bus connectors on adjacent NI plug-in boards. The RTSI Cable is offered with different numbers of ribbon connections and in different lengths.
-
Product
PSG RF Analog Signal Generator, 100 kHz to 9 GHz
E8663D
Signal Generator
Tackle demanding radar & satcom measurements with metrology-grade performance, including high output power & superior level accuracyUse as an ideal reference in phase noise test systems or for analog-to-digital converter testing with the lowest phase noise in a commercial sourceCharacterize devices & circuits by adding AM, FM, M & pulse modulation to your signalImprove existing test system performance: E8663D is built on the outstanding legacy of the 8663A & is fully code compatible
-
Product
Precision SOT-23 FGA™ Voltage References
X60003
-
The X60003 FGA™ voltage references is a very high precision analog voltage reference fabricated in Renesas' proprietary Floating Gate Analog technology, which achieves superior levels of performance when compared to conventional band gap, buried zener or XFET™ technologies.
-
Product
Zero Gauss Chamber
IDR-800
-
Integrity Design and Reseach Corp.
Two cylindrical tubes are equal in length (12"), one is inside the other, both of them are closed at one end. At the other end, the inner tube is open (Radius=1").The cylindrical tubes are made from high permeability material.The magnetic field inside the inner tube is almost annulled.Optional use with the Geomagnetometer IDR-321 to provide a zero gauss (magnetic field-free environment) reference, enabling you to take absolute readings of the ambient magnetic field (the Earth's magnetic field is typically around 500 mG)
-
Product
8 CANBus Channels, CAN 2.0 A/B Protocol or J1939 Protocol
CB3
-
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.
-
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
Transimpedance Amplifiers
-
Advanced Science and Novel Technology, Co., Inc.
Broadband transimpedance amplifier for low noise receiver side applicationsFeatures automatic input offset control and a peak detector8GHz of analog bandwidth for limiting of input data60dB of transimpedance differential gain15pA/sqrtHz of input referred noise density (0.1 to 10GHz)CML output interface with 50 termination and 225mVp-p single-ended swingSingle +3.3V power supplyPower consumption: 250mWExhibits low jitter and limited temperature variation over industrial temperature rangeUnpackaged bare die
-
Product
Fault finder
The STaff™
-
The staff fault finder is designed to meet the demands of the professional troubleshooter but its simplicity and price make it a tool for anyone needing to locate cable faults. Arrows on the LCD screen direct the user to the fault with pinpoint accuracy. A reference indication also will aid the user in identifying multiple faults when present. Whether you are fault locating utility service line or locating a broken sprinkler wire, the STAFF is the professional's choice.
-
Product
Radiation Detectors
-
A radiation detector is a device for measuring nuclear, electromagnetic or light radiation. A nuclear radiation detector identifies nuclear radiation by measuring the emission of ionizing radiation of alpha particles, beta particles and gamma rays. Also referred to as a geiger counter, a nuclear radiation detector consists of two main elements: the processing electronics and the geiger tube. The geiger tube is filled with low-pressure inert gas like helium, argon or neon. If radioactive radiation occurs, the inert gas is ionized. An anode within the geiger tube registers the quantity of ionized particles numerically correlating with the strength of the radioactive radiation. The radioactivity measurement is then displayed on the LCD screen of the geiger counter or nuclear radiation detector.
-
Product
Vector And Scalar Mixer / Converter Measurements
S95083B
-
The Keysight S95083B measurement software includes the scalar mixer / converter plus phase (SMC+Phase) measurement class. It provides fully calibrated conversion gain / loss, relative phase, and absolute group delay measurements of mixers and converters without the need for reference or calibration mixers. Eliminating the calibration mixer requires a U9391C / F / G comb generator and an external DC power supply. A vector mixer characterization (VMC) is also included for measuring group delay of frequency-converting devices. VMC can be used to characterize a user-supplied calibration mixer.
-
Product
PXIe Frequency Reference: 10 MHz And 100 MHz
M9300A
Signal Generator
The M9300A PXIe frequency reference is a PXIe-compatible, compact, modular instrument that can be used with the Keysight M9301A synthesizer, M9310A source output, and M9311A modulator to create the world’s fastest vector signal generator, the M9381A. Create a CW source, the M9380A, by combining the M9300A with the M9301A and M9310A or use it as the 10-MHz or 100-MHz reference with other PXI solutions. Control the instrument through a soft front panel and programmatic interfaces tuned to your application development environment of choice.
-
Product
Current Transformers Test Set
-
Supreme Instrument Laboratories
The basic unit is sensitive magnetic comparator and also it incorporates electronic null detector to facilitate the balance. The reference Current 5A. or IA. obtained from Standard Current Transformer and in comparison to that the vector length and phase displacement is measured. The ratio error in percentage and phase displacement in minutes are directly compared and indicated on dials.
-
Product
Range-Doppler Target Generators
ATG9100
-
The ATG-9100 is an example of a laboratory-quality instrument that will simulate complex target motion. Microwave signals from the speed camera enter the instrument through an integrated antenna which is then downconverted and digitized. Target simulation data is added to the digitized signal to provide range and Doppler information. The modified digital data is then converted back to an IF and upconverted to the original microwave frequency of the speed camera and radiated back through the antenna. Since the ATG-9100 can be phase-locked to an external 10 MHz reference standard, this instrument is suitable for use as a calibration standard for speed cameras.
-
Product
Salt Spray Testing/Cabinet Based Corrosion Testing
-
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.
-
Product
FPGA Mezzanine Card
FMC150
-
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.
-
Product
Cable Assembly, 200-Pin LFH, Male (Male Screwlocks) to 4x50-Pin D-Type Male, 0.5m
40-971B-200D-0.5m-MM
Cable Assembly
This male rear exit to D-type 0.5m long cable assembly is suited for direct connection to all Pickering Interfaces products using the 200-Pin LFH connector. It is constructed from 4 bundles of 50-wire round/flat ribbon cables, terminated with 50-pin male D-type connectors. The connector can be secured to the product by screwlocks. The cable assembly can be used with Pickering's 50-Pin D-Type connector blocks (refer to 90-005D). Each of the four D-type cables is numbered to allow identification.
-
Product
Instrumentation Calibration Services
-
We offer a range of instrumentation calibration services for Kemo products in addition to other signal conditioning and sensors. We have many decades of experience in the manufacture, test and calibration of our instruments and those of our competitors. Please refer to the list below for an example of our calibration options, all equipment used within our calibration department is calibrated and traceable to a UKAS accredited National standard:
-
Product
2-Channel DAQ Module
FMC151
-
Sundance Multiprocessor Technology Ltd.
The FMC151 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. The FMC151 daughter card is mechanically and electrically compliant to the FMC standard (ANSI/VITA 57.1).
-
Product
8-Channel 200 MHz, 16-bit A/D with Virtex-7 FPGA - 6U VPX
Model 58760
-
- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Four or eight 200 MHz 16-bit A/Ds- 4 or 8 GB of DDR3 SDRAM- PCI Express (Gen. 1, 2 & 3) 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-7 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
-
Product
10 Volt Reference
8110A
-
Measurements International Ltd.
8110A 10 volt reference, Industry Leading Stability, Built-in reversing switch for + 10 V, – 10 V, 30 Days: ± 0.25 µV/V, 90 Days: ± 0.75 µV/V, 1 Year: ± 1.5 µV/V, Built-in battery backup.
-
Product
Software & SDK
-
Vision Point is a sophisticated, cutting edge and user friendly software environment for video acquisition, recording, playback and management. Vision point includes GUI, SDK and API that are followed by rich set of documentation, examples and reference designs. Vision Point natively integrated with most of modern machine vision tools, such as MVTec Halcon, Matlab, Labview and DirectGPU.
