Frequency References
See Also: References, Reference Standards, Reference Antennas, Reference Decoders, Reference Jumpers, Reference Sources, Reference Transformers, Reference Transmitters, Acoustical References, Solar Reference Cells
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Product
Frequency Converter from 2 to 3 GHZ
FCV 300 EVO
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The FCV300 EVO frequency converter is an external module that, combined with a field meter,
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Product
Frequency Synthesizer-Detector
SD-31
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The Model SD-31 Synthesizer-Detector is a high output crystal signal generator of precisely known frequency combined with a sensitive, selective detctor for RF bridge measurements of AM antenna impedance. Packaged in a single light-weight battery-powered unit, the SD031 complements bridges such as the General Radio 1606, 916, and the Delta OIB-1.
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Product
Rubidium/GPS Frequency Standard
PXIe-3352
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The Astronics Test Systems PXIe-3352 frequency standard module sets a new standard for high density functionality in a PXI module by combining a Rubidium oscillator with a GPS receiver into a single, compact instrument.
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Product
Frequency Large Display Indicator
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Signals & Systems India Private Limited
Large Display indicator measures and displays frequency from the input like supply voltage, 4-20mA and data received from other equipment. It meets high accuracy of 0.1% to measure Frequency. The large display is for clear visibility of the frequency reading from long distance. It is equipped with high bright red color 7segment displays. These are commonly used in Power plants, Substations, Manufacturing units and Field environments to provide direct frequency measurements of various devices.
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Single Frequency Lasers
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A single-frequency laser is a type of laser which operates within a singular resonator mode, achievable when the net gain bandwidth of the laser remains narrower than the frequency spacing of the resonator modes. In cases where the mode spacing isn’t adequately large to support a single resonator mode, single-frequency operation is maintained through the utilization of intracavity filters. This enables the single-frequency laser to possess an exceedingly narrow linewidth, frequently measuring only a few kHz, and an extended coherent length. A clear association exists between the coherence length and the spectral width of the laser.
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Product
Impedance Analyser Frequency Response Analyser
C60
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The C60 investigates the opaque world of analog networks. The unit operates in two test modes. It can measure the frequency response of a two port system producing a gain/loss and phase graph. It can also measure the reactive response of a two terminal network producing an impedance/admittance and phase graph. Electronic, electrical, electro-acoustic and other networks can be tested with sine wave excitation and the results displayed on a PC.
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Product
GPS Locked Mm-Wave Frequency Meter up to 170 GHz
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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.
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Product
Reference Oscillator
REF Series 0.9” x 0.9” x 0.21”
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*Connectorized Package *Free Running *Low Phase Noise *Output Power to +12 dBm Available
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Product
Frequency Family 1 – 1000 MHz
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A broadband amplifier that covers the 1 – 1000 MHz frequency range. This small and lightweight amplifier utilizes Class A/AB linear power devices that provide an excellent 3rd order intercept point, high gain, anda wide dynamic range.
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Product
Reference Measuring System
SMG-R
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Reference peak voltage meter SMG-R for precise measurement of high voltage. This PEAK voltmeter has higher accuracy and the measuring divider has a very high stability.
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Product
Frequency Doublers
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Teledyne Microwave Solutions (TMS) offers several Frequency Doublers providing high fundamental suppression, broadband input/output frequencies, and low conversion loss figures for a variety of communications applications.
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Frequency Converters
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An electronic or electromechanical device that converts alternating current (AC) of one frequency to alternating current of another frequency.
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Product
Frequency Generation
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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.
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Product
Static Frequency Converter Systems with Built-in Isolation System
FC3X Series
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- VFI independent output as per IEC62040- User friendly controls and indications- Compact design with inbuilt transformer- Rugged and field proven for Industrial and Defence application- Ultra light weight- Higher efficiency of operation means significantly lower running costs- State of the art IGBT based PWM technology, to increase crest factor tolerance & dynamic stability- Continuously delivers full output power at ambient as high as 45ºC- Can feed upto 400% rated current for half cycle- Very high MTBF
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Product
Variable Frequency AC Power Supply 500VA 1KA 2KVA 3KVA 5KVA
CX-9000
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Shenzhen Chuangxin Instruments Co., Ltd.
Variable Frequency AC Power Supply 500VA 1KA 2KVA 3KVA 5KVA
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Product
High Frequency Synthesizer
HFS Series 1.25” x 1” x 0.25”
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*Surface Mount Package *Broadband Designs Available *Optional Internal Reference *Optional Reference Detect Switch *Internal Reference Output Available *Off-the-Shelf Products Available
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Product
PAM4 Optical Reference Transmitters
ModBox-PAM4 series
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The ModBox-PAM4 serie is a 4-level Pulse Amplitude Modulation (PAM4) Optical Reference Transmitters that generate excellent quality PAM4 optical data streams up to 28 Gbaud, 56 GBaud. The ModBox-PAM4 integrates also: ER4 / LR4: CWDM or LAN-WDM 4 lasers sources, SR4: 850nm laser source, PON: 1310 nm and 1490 nm laser sources.
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Product
Electronic Ballast High Frequency Parameters Tester
UI2002A
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• Measure Vrms, Irms, W, PF/Hz • Voltage range: 10~600V, Current range: 10~2000mA, Frequency range: 20~70kHz • Accuracy: Class 2
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Frequency Multipliers
Doublers
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*no mechanical tuners*fullband operation*planar design*bias voltage required
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Frequency Response Analyzers
7400 Series
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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.
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Product
Surface Mount Frequency Synthesizers
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Corech Surface Mount Frequency Synthesizers series packs impressive low phase noise of -90dBc/Hz@1kHz, low spurious of -50dBc to -70dBc, high temperature and corrosion resistance, long operating life, temperature uniformity, and good thermal conductivity. These outstanding performance make it suitable for high-reliability and environmentally stressful applications including communication systems, test and measurement equipment, radar systems etc.
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Product
Frequency Counter (225MHz - 18GHz)
S43180
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S43180 series high-precision frequency counter is a high-precision frequency measurement instrument. It has a frequency measurement resolution of 10 bits per second. The whole machine scheme adopts countdown technology and digital interpolation technology to realize the high-precision measurement of the instrument. It has measurement functions such as frequency, period, frequency ratio and powerful mathematical statistics operations (maximum value, minimum value, average value, PPM, standard deviation, Allan variance).S43180 series has reliable performance, complete functions, high measurement accuracy, wide frequency measurement range, high sensitivity, large dynamic range, high cost performance and easy to use. It is especially suitable for frequency measurement in scientific research and measurement fields such as aerospace, crystal oscillators, and components.
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VoLTE Battery Test, Reference Solution
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The VoLTE Battery Test, Reference Solution is a fully automated test solution for chipset vendors and device makers who need to follow operators’ VoLTE battery acceptance test plans.
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Product
High Frequency Current Transformer
HFCT
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The HFCT is a high frequency current transformer designed specifically for picking up partial discharge signals. It has a split core ferrite to allow retrospective fitting to earth straps without the need for disconnection. The durable body has a hinge and a quick release latch, making use quick and easy. The HFCT is constructed with an aluminium body to provide RF shielding and improved performance in noisy environments.
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AC Reference Generators
SR21
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Computer Conversions Corporation
The SR Series are miniature, low cost AC reference generators designed to supply 26 or 115 volt excitation to synchros or resolvers in military and industrial control applications. They accept +/-15V DC and provide up to 5VA of transformer isolated output power. These converters are packaged in PC card mounting modules 2.6”x3.1”x1”H.
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Product
Single Phase Reference Standard Meter
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Signals & Systems India Private Limited
The Single Phase Portable Reference Standard (SPRS-1102) from SANDS is a portable meter test equipment that helps to calibrate the error present in the single-phase energy meter i.e. the meter under test (MUT). The SPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, phase angle etc of the meter under test. It has an LCD display and an alphanumeric keypad to suit the user. It can be interfaced with the PC for analysis. It has the capability of storing 1000 test results.
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Product
Low Frequency 4-Way Power Dividers To 2200 MHz
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Low Frequency 4-Way Power Dividers to 2200 MHz
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Frequency Counters/Timers
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The Tektronix FCA Series frequency counter / timer / analyzer packs the functionality of a frequency counter, frequency meter and timer into one feature-rich instrument. With unprecedented resolution, you can capture very small frequency and time changes. Tektronix frequency counters and timers offer comprehensive analysis modes, including measurement statistics, histograms, and trend plots.
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High Frequency Current Transformers
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Osborne High Frequency Current Transformers operate at frequencies higher than 50/60 Hertz. Their purpose is to reduce high frequency system currents to lower values that are appropriate for instrumentation and/or protection circuits. They have been designed to meet specified current ratios, and burden impedance at a specified transformation error. One area of unique Osborne expertise is in designing for phase shift when high frequency current transformers are to be used for power measuring applications.
