Frequency Standards
Devices that produce a known frequency.
See Also: Hydrogen Frequency Standards, Rubidium Standards, GPS Clocks
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Standard High Speed D/A Converters
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Analog Devices digital-to-analog converter (DAC) portfolio provides solutions for your high speed and precision DAC applications. Thanks to complete data sheets and evaluation boards, as well as broad support among our clock and timing, RF, power management, and op amp portfolios, our DACs can help you reduce time to market and system design costs. A high speed range from 30 MSPS to multi-GSPS, 8- to 16-bit resolution, and a tiny package are just some of the features that make our industry-leading d/a converters stand out.
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Product
Standard Tap Position Indicator
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NMC,s Tap Position Indicator is a Microprocessor based specially designed instrument used to indicate the Tap Position of the Power Transformer with On Load Tap Changer.
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Product
Standards Waveform Generator
3110A
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The 3110A software is built around the simple concept of a waveform segment. Each waveform segment can have a unique waveform, (sine, square, triangle, and/or DC offset). Frequency, amplitude and DC offset can be clipped, fixed, variable or swept. Segments can be calibrated (as required in CS101) and set to continue on to the next segment or to hold for an external trigger.
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Product
Standard 2.90 (82.20) - 5.40 (153.00) Switch Probe
TSP157-F200-1
Switch Probe
Current Rating (Amps): 10Average DC Resistance lower than (mOhm): 20Test Center (mil): 157Test Center (mm): 3.99Full Travel (mil): 197Full Travel (mm): 5.00Recommended Travel (mil): 157Recommended Travel (mm): 4.00Overall Length (mil): 984Overall Length (mm): 25.00Switch Point (mil): 67Switch Point (mm): 1.70
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High Frequency LCR Meters up to 30MHz
11050
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Chroma Systems Solutions, Inc.
The Chroma 11050 Series HF LCR Meter is a precision test instrument designed to accurately measure and evaluate passive components at high speeds. Its measurement capabilities cover the primary and secondary parameters required for testing the inductance, capacitance, resistance, quality factor and loss factor of passive components. The HF LCR Meter has a broad testing frequency range 75kHz~30MHz/1kHz~10 MHz/60Hz~5MHz suitable for analyzing component characteristics under different frequencies. Its 0.1% basic measurement accuracy provides stable and highly reliable results. A fast 7ms measurement speed effectively increases productivity when working in an automated environment.
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Frequency Up Converters
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Are integrated assemblies that convert low frequency RF signals to higher frequency RF signals.
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Product
Ultra-Low Frequency Raman Spectrometer Down to 10 cm-1
Modular TeraHertz Raman Spectrometer
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HORIBA’s modular terahertz modular Raman spectrometer extends the spectral range of a measurement to < 10 cm-1. Consisting of an Ondax SureBlock™ module fiber coupled to HORIBA’s iHR320 imaging spectrometer, this custom system provides an affordable option for macro-Raman measurements close to the laser line. Below are Stokes and anti-Stokes spectra of elemental sulfur recorded with this system.
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Product
MOSFETs For High Frequency Amplifier
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The MOSFETs shown below are best suited for amplification of high-frequency signals.
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Standard Connectors
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C.C.P. Contact Probes Co., LTD.
The Standard Connector Series aims to offer a comprehensive selection of internationallycompatible connectors. Its smart design and simple structure makes it very cost effectiveeven at small volumes.
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Product
Standard Precision GNSS Module
AIW-210
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M.2 2242 Key B form factorStandard Precision GNSS L1 band92 channel support u-blox NEO-M9N engine (GPS, GLONASS, BeiDou, Galileo, QZSS andSBAS)Open sky cold start 24 second / Aided starts 2 secondUSB 2.0 communication interfaceAccuracy 2.0m CEPOperating temperature: -40°C ~ +85°C / -40°F ~ 185°F
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Product
FREQUENCY DISPLAY UNIT
TYPE NFD-1
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The National RF Type NFD-1 Frequency Display Unit was designed for use with vintage and classic communications equipment, to display the received or transmitted radio frequency. The unit incorporates an internal processor that allows the intermediate frequency (IF) to be counted out by the frequency counter. The resultant display is the actual frequency that the equipment is receiving or operating at.
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Product
Open Standard Module (OSM)
ROM-2620
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Advantech ROM-2620 OSM 1.1 Computer-on-Module is powered by NXP i.MX 8ULP SoC which includes up to 2 Arm Cortex-A35 cores in combination with one Cortex-M33 real timeprocessor and Vivante GC7000 nanoULTRA/GC328 graphics engine. It provides USB2.0, Fast Ethernet, MIPI-CSI, I2C, SPI, GPIO, PWM and MIPI DSI display for embedded applications
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5 Digit Frequency Meter
CS1-F
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CS1-F economic type Frequency Meter is designed with high accuracy measurement, display and communication of Frequency.The innovation feature is auto-range input from 0.01Hz~100KHz(option ~140KHz) and the display resolution will auto-change to show the highest according to input frequency.They are also available 1 option of 1 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of panels and testing applications.
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Product
Standard Climatic Test Chamber(Environmental Chamber)
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Guangdong Test EQ Equipment co., Ltd.
Primarily used for accelerated damp heat testing, alternating damp heat testing, constant humidity testing, as well as high/low temperature routine testing, cold resistance testing, low-temperature storage, and adaptability testing under rapid or gradual temperature changes in industries such as aviation, aerospace, electronics, instrumentation, electrical products, materials, components, equipment, and complete machines. It is particularly suitable for Environmental Stress Screening (ESS) testing of electrical and electronic products or for enhancing production efficiency. It enables analysis and evaluation of performance and behavior under simulated environmental conditions.
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Standard 1.00 (28.30) - 5.40 (153.00) Battery Probe
BIP-10
Battery Probe
Current Rating (Amps): 5Average Probe Resistance (mOhm): 30Resistance Remark: Probe Resistance Steel: 30 mOhms, Gold plated: 100 mOhmsTest Center (mil): 260Test Center (mm): 6.60Full Travel (mil): 157Full Travel (mm): 4.00Recommended Travel (mil): 126Recommended Travel (mm): 3.20Overall Length (mil): 591Overall Length (mm): 15.00
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Frequency Multipliers
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A series of broadband frequency multipliers is available with output frequencies between 18 and 110 GHz. The use of GaAs diodes on a suspended substrate circuit allows an extremely compact device. Circuit symmetry is used to enhance either even or odd harmonics while suppressing unwanted odd or even harmonics. These devices can be used as higher order even or odd harmonic multipliers with reduced efficiency. All of these multipliers have maximum input power +23 dBm for temperature less than +50°C.
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Super MUTT Deluxe Standard Edition
#9008-SE
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Innovative Products of America
The Super MUTT places a load on the trailer's electrical circuits to identify wiring problems while providing remote control operation over both air brakes and lights. Built to facilitate a one-man testing operation, the Super MUTT reduces guesswork and inspection time to prevent failures that lead to expensive road calls and citations. The remote control allows for repetitive air brake actuation at each axle to reveal developing problems often missed by normal testing procedures.
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AC Power Supplies & Frequency Converters
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Behlman manufactures a broad line of AC Power supplies and Frequency converters with available power from 1,000 VA to 120,000 VA in both single-phase and three-phase output. Available with variable or fixed voltage and frequency output, manual or programmable control, with a variety of interfaces, unique protection circuitry and the ability to modify units for your application.
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High Frequency Current Transformer
HFCT Ø 140mm
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Techimp Clamp High Frequency Current Transformer model 140 is an inductive sensor for partial discharge measurements. It is suitable for online /off line PD tests on : large diameter cables ; grounding rod bar ; etc. A TNC termination is available to connect the Clamp HFCT 140 to the TechImp PD analyzer : PDCheck , PDBase etc. The arrow indicates the requested input current (Iin) direction to get coherent output voltage (Vout) polarity respect to ground. When the sensor is installed with the arrow directed to ground, the detected voltage signal (Vout) has the same phase of the input current (Iin).
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Standard Precision GNSS Module
AIW-212
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Half size mini-PCIe form factorStandard Precision GNSS L1 band92 channel support u-blox NEO-M9N engine (GPS, GLONASS, BeiDou, Galileo, QZSS andSBAS)USB 2.0 communication interfaceAccuracy 2m CEPOperating temperature: -40°C ~ +85°C / -40°F ~ 185°F
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Series Standard HV Capacitors
PMT10000
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Power Measurement Technologies Inc.
High voltage, low dissipation factor, gas-filled Standard Capacitors for indoor use in a laboratory or production environment. A three terminal design configuration allows accurate measurements of capacitance and dissipation factor (tangent delta) with little or no effect from test lead or stray capacitance.
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MOSFETs For High Frequency Amplifier
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The MOSFETs shown below are best suited for amplification of high-frequency signals.
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Standard 1.50 (43.00) - 4.00 (114.00) Bead Probe
BTP-25F-4
Bead Target Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Dual Frequency 900 kHz & 2250 kHz 2D Imaging Sonar
BlueView M900-2250-130-Mk2
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Your product description goes here.The dual-frequency 900 kHz and 2250 kHz provide the most versatility of any 2D imaging sonar. The 900 kHz offers high-resolution long range navigation, object detection, and obstacle avoidance, while the 2250 kHz provides ultra-high resolution at close range. ROV navigation, hull inspections, structure inspections, diver monitoring, and search and recovery are a few applications that benefit from the dual-frequency’s imaging capabilities.
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Standard Class AAA Solar Simulator
TriSOL TSS
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Essential for testing virtually any material or product that is exposed to sunlight for long or short periods of time, OAI’s low-cost, Standard Solar Simulators deliver highly collimated, uniform light. Depending on configuration, output on these Solar Simulators is rated at 350W -5,000W.These Class AAA Solar Simulators feature OAI’s Advanced Uniform Beam Optics and are available with a choice of air mass filters to reproduce a wide range of solar spectra. For added flexibility, OAI’s proven lens and collimating mirror technology allows for a variety of exposure area sizes. A Class AAA Solar Simulator is an essential tool for manufacturing as well as R&D; it is indispensable in test labs, industry, and in universities. OAI Standard Solar Simulators are used in photobiology, biomedical, solar cell testing, cosmetic testing, and paints & coatings analysis. Based on 35+ years of proven UV light technology, OAI Solar Simulator Systems deliver repeatable, reliable, constant output, and measurement uniformity.
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BF-Series Standard Models
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The E-DRIV® BF-Series standard models feature an adjustable RPM setting on the tool and a selectable Soft Start mode. Engineered for high volume manufacturing applications the brushless motor design ensures durability and reduces the standard maintenance costs associated with brush type electric screwdrivers. The BF power tool is ESD certified, ensuring less than 1 Ohm at the bit tip. ESD management assures product quality, cost savings and a reduction in overall ESD failures.
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Cable Assembly, Receiver, High Frequency, 20", 10 SMA Plugs
540153010112
Cable Assembly
Cable Assembly, Receiver, High Frequency, 20", 10 SMA Plugs
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Product
Frequency To DC Isolating Transmitter
Model TWF / TWF2
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Kusam Electrical Industries Limited
• Aux. Power AC 85 ~ 265V or DC 85 ~ 300V• High Accuracy 0.1% RO at 23 ° C ± 5 °C• Output User Selectable• PC Plastic Case, DIN Rail or Wall Mounting• High Dielectric Strength (AC 1.5KV/Min, between Input / Output / Power)
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Product
Standard Brinell Hardness Tester
BRIN400 Series
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The Standard Brinell Hardness Tester - BRIN400 Series of closed loop Brinell hardness testers represent the latest in Brinell hardness testing technology. They are robust, reliable, proven and designed to meet a customer’s most demanding requirements in harsh industrial environments such as those found in foundries, forges and steelworks.
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High Frequency Spark Tester
HF-15B
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The HF-15B is a compact, digital 3kHz spark tester with a test voltage range of 500v to 15KV rms.
