Frequency Doublers
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Frequency Synthesizer-Detector
SD-31
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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Frequency Conversion Rotating Magnetic Fla
MT-2XCF
MITECH MT-2XCF rechargeable frequency conversion rotating magnetic flaw detector is based on principle that the leakage magnetic field can absorb the magnetic powder. Make use of magnetic yoke magnetized the workpiece of ferromagnetic material. If there has defects it will produce leakage magnetic field that will adsorb magnetic powder. We could detect the flaw by observing the density of adsorption magnetic powder. It adopts large capacity lithium battery. By the inverter and the phase shifted signal processor to provide power for the detector, it solves the shortcomings of traditional magnetic particle detector relying on the 220V power supply. It has low power consumption and can continuous work for more than 6 hours. And the battery can be charged when the detector is on and off. Especially suitable for the field testing. It can choose the current frequency according to the flaw depth with unique frequency conversion communication design, that improve the detection sensitivity. It’s widely used in aircraft manufacturing, boiler and pressure vessels and other fields. It is a necessary professional precision instrument of quality control, in-service safety monitoring and life assessment.
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Ultra Low Noise Disciplined Frequency 4220a Standard with Rubidium and OCXO Clean-Up Oscillator
Precise Time and Frequency, Inc.
The ptf 4220A is an Ultra Low Noise Disciplined Frequency Standard with rubidium and OCXO clean-up oscillator.The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
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High Frequency Cartridge for HFP Series Probes
PACC-MS003
High Frequency Cartridge for HFP Series Probes
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Rugged GPS Time & Frequency Reference
VersaSync
VersaSync is a high-performance GPS master clock and network time server that delivers accurate, software-configurable time and frequency signals in harsh environments, including GPS-denied areas. Now with M-Code!
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Low Frequency Vibration Signal Conditioner
A compact Signal Amplifier to make optimal signal processing being connected with the Servo type Accelerometers. It is used for Vibration Acceleration Measurement, Waveform Observation, for various Analysis in combination with the AC Voltage Meter, Oscilloscope, FFT Analyzer respectively. Furthermore, Voltage signals from the Microphones or Sound Level Meters can be output to the instruments like Recorders along with the Vibration Signals.
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Frequency Family 1 – 1000 MHz
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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Frequency Converter
A6000-E1
The Quartzlock A6000-E1 is a 1U rack mount, frequency converter for use with frequency standards such as rubidium, cesium, or hydrogen maser standards. Sine wave outputs are provided at frequencies of 2,048 kHz
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1231a Very High Frequency Distribution
Precise Time and Frequency, Inc.
The ptf 1230A(1U)/1231A(2U) GPS L-Band RF Distribution amplifiers provide high performance GPS signal references for laboratory or systems use. In most applications the low noise and signal gain capability of the units will provide userswith a robust GPS signal source for lab or system requirements.The ptf 1230A/1231A uses individually buffered output stages and insures maximum isolation between the individual outputs. The ptf 1231A offers 12 outputs. Options are available for a 2U/3.5” version (ptf 1230A) with 24 outputs.Isolation from output to output is >-40 dB. The input also offers DCV for biasing an active antenna.
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High Frequency Synthesizer
HFS Series 1.25” x 1” x 0.25”
*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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Frequency Extender
DC100
The DC100 system can be installed in the HP8568B(see H96 option below) without compromising the performance of the original instrument. The spectral purity and power accuracy of the primary band ( 100hz to 1.5Ghz) are insured from corruption by careful design of the DC100 system. Additional protection of the primary band is guaranteed as the DC100 system is automatically switched off (all power removed) when in primary band operation.
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Frequency Response Analyzers
350C Series
Venable Model 350c is the 3 channel successor to the original workhorse Model 350a/b that launched in 1986 and established Venable Instruments as a market leader. The contemporary 350c Series incorporates a 3rd channel, allowing the user to measure more transfer functions simultaneously with one sweep, such as source and load impedance. The 350c is the only frequency response analyzer in the industry that can measure absolute phase, using a reference channel.
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Rubidium Frequency Standards
Incorporating time-tested and field-proven technology, these rubidiums deliver high-precision time and frequency accuracy for measurement equipment. Products are available in VXI and PXI versions.
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Suitable For Frequency And Pulse Sensors
SEM1600F
The SEM1600F is a cost effective “smart” powered conditioner that accepts all common process pulse signals with a frequency range between (0.01 to 65000) Hz in standard configuration and (DC to 1000) Hz in counter mode. Typical applications would be to measure flow or batch counting.
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Frequency Multipliers
Doublers
*no mechanical tuners*fullband operation*planar design*bias voltage required
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Shaper Of The Reference Frequency
MFC
The mezzanine module (mezzanine) of the MFC is designed to reproduce on six output lines high-precision frequency values obtained by dividing the frequency from the built-in reference frequency generator.
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Active Type Hydrogen Frequency
CH1-1003M
Hydrogen frequency and time standard Ch1-1003M is designed for precision storage and reproduction of the size of frequency and time units as part of measures and reference complexes. Main applications: – national time and frequency services; – ground stations for tracking and control of satellite radio navigation systems; – radio interferometry with extra long base.
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Audio Frequency Output Power Meter
PGP Electronics Private Limited
PGP Electronics AF Output Power meter, model 3301provides reliable measurement of Audio Frequency Output Power. The audio power output meter, measurable from 0.01mW to 30W in 12 decades with 10 different termination impedances with both balanced and un balanced inputs. The instrument is very useful to conduct students projects, design and test simple sub systems in laboratories. New improved design features provides reliable working even in adverse environments.
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1202a High Frequency Distribution
Precise Time and Frequency, Inc.
The ptf 1202A High Frequency Distribution amplifier provides high performance frequency references for laboratory or system use requiring distribution at frequencies of 30MHz and above.The ptf 1202A is especially designed to distribute the high frequency input signal to 12 separate outputs, with minimum signal distortion and maximum isolation between individual output signals.
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High Frequency Transformers
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.
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Frequency Converters & Transceivers
Mercury Systems’ converter and transceiver products are at the forefront of SWaP-optimized RF integrated products. Through substantial R&D investment and a library of building blocks, Mercury Systems has the capability to rapidly execute on the most complicated of custom transceiver designs. As the OpenVPX industry leader, Mercury Systems knows how to make integration into your system a breeze.
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SINE Sinusoidal Single Frequency Gratings
Our SINE Sinusoidal Single Frequency transmittance patterns have proved to be very useful for specialized MTF Measurement as well as for such applications as moirè contouring. They are made on film base material with a nominal thickness of 0.175mm. This material is polyester and tends to be somewhat birefringent. The harmonic modulation values are generally 3% or less.
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Frequency Meters
Passive frequency meters are intended for moderate (±0.05%) accuracy applications in microwave measuring setups. Keysight's meters feature broadband coupling loops that provide flat power transmission off-frequency.
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Ultra-Low Frequency Raman Spectrometer Down to 10 cm-1
Modular TeraHertz Raman Spectrometer
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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High Frequency Current Transformers
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.
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High Frequency Spring Probes
We have spring probes for high frequency for 0.5 and 0.8mm pitch. We provide spring probe with low insertion loss by shorten the total length to 1.5mm (use length 1.1mm).
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Frequency Meter
Reed Type
*Vibrating Reed type frequency meters are available in size 72 x 72 & 96 x 96mm suitable 110V, 230V & 440V AC Operation.*Scale 45-50-55 Hz.*Model : SF-72 ( R ), SF-96 ( R ).
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Frequency Sensor
DARE?s frequency sensors and monitors are available in both AC powered and DC powered models in a wide variety of standard or custom enclosures. Used in aircraft, ground support equipment (GSE), ground power applications, and other military and industrial applications, DARE frequency sensors, monitors, and frequency sensing relays will protect equipment that is sensitive to fluctuations in power line frequency from damage due to over and / or under frequency conditions.
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Frequency Calibrator
VCH-313
The frequency calibrator VCH-313 is designed to determine the frequency error and calibrate frequency standards of various types based on the signals of the NSC SNS GLONASS/GPS .
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High Frequency Infrared Carbon and Sulfur Analyzer
CS-8820
Wuxi Jinyibo Instrument Technology Co., Ltd.
1. Infrared detector with low noise, high sensitivity and high stability. 2. The modular design of the whole machine improves the reliability of the instrument. 3. The electronic balance is automatically connected. 4, WINDOWS full Chinese operation interface, easy to operate, easy to master. 5. Dynamic display of various data and carbon in the analysis process. 6, measuring linear range is wide, and can be expanded. 7, high-frequency circuit design is reasonable, high-frequency furnace power is adjustable, suitable for different material sample analysis requirements. 8. The automatic cleaning device of the burner can reduce the influence of dust on the analysis results. 9. The burner heating device makes the conversion rate of sulfur tend to be consistent, which improves the stability of sulfur determination. 10, measuring linear range is wide, and can be expanded. 11. The software is fully functional, providing more than forty functions such as file help, system monitoring, channel selection, mathematical statistics, result correction, breakpoint correction, and system diagnosis.
