Frequency Counters
measure frequency by comparing the signal to the counter's time base oscillator.
See Also: Universal Counters, Time Interval Counters
-
Product
Frequency Response Analyzers
7400 Series
-
The Venable Model 7400 Series is the top of the line in Venable performance, supplying 4 channels for increased testing, measurement and analysis functionality. Originally designed for measuring 3-phase impedance and source and load simultaneously, the Model 7400 is a robust solution for organizations requiring high availability for high volume and/or simultaneous testing.
-
Product
Counter DAQ Cards
-
Counter card series include pulse output, event counting, PWM measurement/output and encoder reading functions.
-
Product
GPS Frequency Reference
E8000
-
The Quartzlock E8000 GPS Frequency Reference is a breakthrough in exceptionally low cost, traceable, 1-U rack mount, calibration-free, off-air frequency & time standards. These very low cost references maintain the high frequency & time accuracy required for demanding applications. Ultra low noise option are available.
-
Product
Radio Frequency Probes HF77HFMf0112G540MSMPmP
1051683
-
The Radio Frequency Probes HF77HFMf0112G540MSMPmP is a precision coaxial probe engineered for high-frequency applications, operating up to 12 GHz with a nominal impedance of 50 ohms. This probe is designed to withstand extreme temperatures ranging from -45°C to +100°C, making it ideal for diverse operating environments. The robust construction uses high-grade materials, such as a beryllium copper plunger and brass barrel with gold plating, ensuring both durability and optimal performance in critical testing situations.
-
Product
Hydrogen Frequency & Time Standard
CH1-1007
-
Hydrogen frequency and time standard Ch1-1007 is designed to generate and reproduce precision, highly stable, spectrally pure frequency and time signals. Main areas of application: – in metrology when transferring the sizes of units of frequency and time, including as part of mobile measuring complexes; – in radio astronomy when conducting scientific research; - in radio navigation when working as part of automated measuring systems and complexes.
-
Product
Radio Frequency Probes (Consumer) HF860UFLm015G530MCXfP
1012584
-
The Radio Frequency Probes (Consumer) HF860UFLm015G530MCXfP is engineered for precision and reliability in RF applications. Designed as a coaxial probe, it expertly delivers exceptional performance with a continuous current of up to 10.00 A and operates effectively within a temperature range of -45°C to +100°C. The sturdy construction utilizes high-grade beryllium copper for the plunger and brass for the barrel, ensuring durability and conductivity. The gold plating enhances the probe’s performance, making it suitable for numerous applications in telecommunications, medical devices, and industrial systems.
-
Product
GPS Locked Mm-Wave Frequency Meter up to 170 GHz
-
Elva-1 specially designed GPS synchronized mm-wave frequency meter GPSFC-xx series. This solution allows to provide independent frequency measurement in different laboratories with absolute accuracy.
-
Product
Radio Frequency Probes (Automotive) HF819HSDm013G2020HSDmPV2
1034670
-
The Radio Frequency Probes (Automotive) HF819HSDm013G2020HSDmPV2, with order code 1034670, is engineered to provide robust performance in automotive applications where precision and reliability are paramount. This coaxial probe features exceptional electrical specifications, including a continuous current rating of 10.00 A and an impedance of 100 Ohm, making it suitable for high-frequency measurements up to 3 GHz. With a broad temperature range from -45°C to +100°C, it can operate in various challenging environments, ensuring durability and consistent performance even in extreme conditions.
-
Product
Redundant Frequency and Timing Systems
-
A unique feature of our frequency standards and distribution amplifiers is that the two separate parts of the redundant system are identical and can easily be inter-changed, for maintenance purposes. What we mean by this is that that we don't have a "Master" unit and a "Slave" unit. Whatever unit is powered up first becomes the master unit and the other becomes the slave unit.
-
Product
Real Time MM-Wave Frequency Analyzers up to 180 GHz
-
When millimeter-wave applications came into many domains of human activity, a need for precise measurements of signal frequency spectrum has become critical. This need is quite understandable when, for example, it concerns to exploring extraterrestrial radio-sources or micro/mm-wave background emission in radio-astronomy, or measuring chemical composition of the atmosphere through the molecular emission of different its components, plasma diagnostics or many military applications.
-
Product
Frequency Converters
-
Ducommun's frequency converter families include waveguide detectors (FAS), passive and active multipliers (FMP and FMA), up and down converters (FUB and FDB), harmonic mixers (FDH), subharmonically pumped up and down converters (FUS and FDS) and phase detectors and single sideband modulators (FPB and FSS). These devices are offered in 7 waveguide bands to cover entire 18 to 110 GHz frequency spectrum. These converters employ high performance GaAs Schottky beamlead diodes and DLT's proprietary circuit configuration to produce superior performance, such as low conversion loss and up to full waveguide instantaneous operation bandwidth.
-
Product
Digital Attenuator Operating Frequency of 1 to 20 GHz
LDA Series
-
The LDA series of Lab Brick® RF and Microwave Programmable Digital Attenuators includes 50 Ohm and 75 Ohm bidirectional RF step attenuators with calibrated operation up to 20 GHz. These USB powered and controlled units require no additional DC supply voltage. They are easily programmable for fixed attenuation or swept attenuation ramps directly from the included GUI. Lab Brick Digital Attenuator API DLL, Linux drivers and LabVIEW-compatible drivers are also available for custom programming applications.
-
Product
Radio Frequency Probes (Industrial) HF86SMBm016G775MCXfF
1106446
-
The HF86SMBm016G775MCXfF Radio Frequency Probe is a specialized coaxial probe designed for industrial applications, offering superior performance across a wide range of frequencies. With a pitch of 7.40 mm, this probe operates effectively within a temperature range of -45°C to +100°C, making it suitable for various challenging environments. Its design ensures reliability and precision in measuring electrical signals up to 6 GHz, with a continuous current rating of 10 A, ensuring optimal performance in demanding situations.
-
Product
Geiger Counter, Survey Meter and Dosimeter
NukAlert-ER
-
The NukAlert-ER™, with its unique 'Extended Range' Continuous Coverage from 1µR/hr through 600R/hr, performs all of the functions of the three devices that constituted our now lapsed Civil Defense Program.
-
Product
6GHz Dual Frequency Synthesizer moduleValon
5009
-
The Valon 5009 Dual Frequency Synthesizer module is our latest offering in high frequency synthesizer sources. These frequency synthesizers are perfect in applications that require a spectrally pure and highly stable signal source or timing clock. Our synthesizers have replaced laboratory generators costing many times more in a number of applications. Each module actually contains two independent sources locked to the same internal or external frequency reference or standard. Having two phase coherent sources in the same convenient package opens up a wide variety of test applications and solutions
-
Product
Online Audio Frequency Signal Generator
WavTones
-
We are proud to offer not only the best audio frequency signal generator on the net, but also a high-end sound generator, which compares favorably to the more expensive software and hardware tone generators!
-
Product
Signature Model High Frequency Surge Testers
S
-
Bench size performance & durability with PJ's exclusive/unique High Frequency Technology capable of testing the integrity of any turn to turn insulation, including low inductance windings. These Digital Surge Testers come standard with a rack-mounted, Tektronix TDS1002, 1 Billion Samples/sec, real time, programmable, storage oscilloscope.
-
Product
Frequency Generation
-
With expertise ranging from DDS down to VCO-based oscillators, CAES can provide for all of your frequency generation needs. Our extensive library of designs includes analog and digital solutions across a full range of frequencies and are well-suited for radar, missiles, electronic warfare, space and 5G communications applications.
-
Product
10 Digit Rate/Batch Counter (Pulse)
CS2-TM-Pulse
-
The CS2-TM(Pulse Input) is innovation totalizer.Adtek builds in high technology with wide input range from 0.01Hz~ 140.00KHz with auto-range function at same unit. There are three setting modes for K factor, 1/K factor and flow speed to match the difference output description of flow-meters.The Totalizer provides high accuracy measurement, display, control and communication (Modbus RTU mode) of Pulse from Flowmeter or encoder, proximity switch, photo switch for length control.There are two display screen and 3 external control input (DI) in standard and the optional 4 Relay, 1 Analogue, 1 Pulse and RS485 port available. They are also support fantastic control function as like as N, R, C mode for totalizer and batch control.
-
Product
MOSFETs For High Frequency Amplifier
-
The MOSFETs shown below are best suited for amplification of high-frequency signals.
-
Product
Radio Frequency Probes (Industrial) HF890MMBXf-SMAf0112G910SMPmP
1042148
-
The Radio Frequency Probes (Industrial) HF890MMBXf-SMAf0112G910SMPmP is designed for high-performance applications, providing exceptional reliability and precision in environmental conditions ranging from -45°C to +100°C. Its innovative design features a pitch of 12.0 mm (472 mil) and incorporates both impedance and frequency ratings at 50 ohms and 12 GHz respectively, ensuring optimal signal integrity. This probe is particularly suited for demanding applications where electrical specifications, such as a continuous current rating of 10 A, are crucial for maintaining service stability.
-
Product
Frequency Multipliers
-
A nonlinear electronic circuit that takes an input signal and generates an output signal at an integer multiple (like 2x, 4x, 8x) of the input frequency.
-
Product
Mechanical Counter
SP101/102 Series
-
The SP-101/102 Series is a heavy duty totalizer. It has a double sided shaft for stability. Available in Revolution or Rotary type movements. Input shaft direction is choice between top going or top coming. Count speed range from 300 ~ 3000 rpm. It is a available in 4 or 5 digits with a large digit size of 6.0 x 4.0mm. Resetting of count value is done easily with the front push button reset.
-
Product
Frequency Converters
-
Analytic Systems' Single and 3-Phase Sine-Wave Converters deliver output power ranging from 250 VA to 5000 VA. Our Frequency Converters also generate nominal output voltages of 115 VAC or 220 VAC, at frequencies of 50, 60 or 400 Hz. A broad range of input voltages are available.
-
Product
WR4.3 Frequency Extension Solution, 170-260 GHz with VDI Extender Modules
CobaltFx 170 to 260 GHz
-
CobaltFx cost-effective millimeter wave frequency extension system allows you to build a scalable and affordable 5G testing solution.
-
Product
Programmable Multifunction Counter Board, Isolated, w/ 4 Function Modules & BISS-Master Logic
CPCI-1710-10K20
-
The board CPCI-1710 is a fast multifunction and multichannel counter board for the CompactPCI bus. The strengths of this board are its wide range of applications and high precision and reliability for though industrial applications. With this board you can realise many different applications on the same hardware base. The board is supplied with a pool of functions which provides the user with maximum efficiency yet minimum space and parts requirement. The functions are individually configured for each channel through the supplied sofware. The flexible programming facilities on this board allow many different user applications to be quickly and easily developed or reconfigured as further requirements arise.
-
Product
Colony Counter
-
As an eminent enterprise, we are offering Colony Counter, which is designed by our trusted vendors for quick as well as accurate counting of numerous types of bacterial as well as mold colonies. Our provided Colony Counter is designed for rapid and accurate counting of bacterial and mould colonies. Moreover, this is tested on various stringent parameters to ensure their durability and quality. We provide entire range in various technical specifications, as per the requirement of our clients.
-
Product
Time Interval Counter PXI Card
GTX22x0
Interval Counter
The GTX22x0 family of PXI universal time interval counters offer many of the measurement and timing functions of high-end stand-alone frequency counters, including accumulate, auto ratio, frequency, fast frequency (GTX2220 and GTX2230 only), period, ratio, single period, test clock, time interval, time interval delay, totalize, totalize gated, totalize gated once, & pulse width.
-
Product
4-Port 9 GHz Analyzer, Frequency Extension Compatible
C4409
-
C4409 Vector Network Analyzer delivers industry-leading dynamic range and sweep speed, with all the features engineers have come to expect included standard in our software. This VNA is frequency extender compatible and is the anchor network analyzer for the CobaltFx frequency extender system.
-
Product
High Frequency Electromagnetic Software
Sonnet Suites
-
The Sonnet® Suites™ develop precise RF models (S-, Y-, Z-parameters or extracted SPICE model) for planar circuits and antennas. The software requires a physical description of your circuit (arbitrary layout and material properties for metal and dielectrics), and employs a rigorous Method-of-Moments EM analysis based on Maxwell's equations that includes all parasitic, cross-coupling, enclosure and package resonance effects.
