Frequency Weighting
-
Product
8 Channel 1GHz High Frequency for SBDT Relay Module
DP-cPCI-4158
-
DP-cPCI-4158 is a 8 channel high frequency SPDT relay module. It provides for 1000V DC isolation between channels. This module is constructed using SPDT relays.
-
Product
Dual Frequency 900 kHz & 2250 kHz 2D Imaging Sonar
BlueView M900-2250-S 130/45-Mk2
-
The dual frequency M900/2250-S 130/45-Mk2 is a new configuration of the leading BlueView M900/2250 optimized for superb image quality in challenging shallow water environments. 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, diver hand held, hull inspections, structure inspections, diver monitoring, and search and recovery are a few applications that benefit from the dual-frequency’s imaging capabilities. All M Series sonar operate while in motion or from a stationary position delivering real-time imagery and data.
-
-
Product
Frequency Multipliers
-
The Kuhne electronic Frequency Multipliers can be characterized by a high band width, a very good suppression of fundamental and harmonic waves, a small current consumption and a very compact housing.
-
Product
Molecular Weight Analyzers
-
Brookhaven Instruments Corporation
Molecular weight and size are two key properties of all macromolecules including biologically important and synthetic polymers. Performance and processability are directly related to these parameters. Light scattering is capable of absolute measurements in either batch or flow mode. For distribution information, couple a GPC/SEC instrument to a light scattering detector.
-
Product
Time & Frequency System
TM-4M
-
The TM-4M Time & Frequency System features a larger, easier to use form-factor. It was designed for mobile applications that require uninterruptible power, and for applications that require multiple front panel connections. The six BNC jacks on the front panel are user-assignable to output any signal the user chooses.
-
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
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.
-
Product
Frequency Synthesizers 50 MHz to 21 GHz
Luxyn Model MLVS-0520
-
Lyxyn synthesizers are ideal main local oscillators in Receiving Systems, Frequency Converters and Test & Measurement Equipment. MLVS-0520 is VCO-based and provides 0.001 Hz frequency resolution over the 50 MHz to 21 GHz frequency range. Output power level of +15 dBm is provided throughout the full frequency range. Full band switching speed is 50 μsec maximum. The MLVS-0520 is 4” x 3.6” x 0.94” high.
-
Product
Frequency Multipliers
-
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.
-
Product
High Frequency Current Transformer
HFCT
-
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.
-
Product
Frequency Converter Unit
FCU
-
The Astronics Frequency Converter Unit (FCU) provides frequency conversion of variable frequency aircraft power. Recent trends in aircraft power systems use variable frequency (VF) generators instead of fixed frequency of 400Hz. While the majority of aircraft loads can use VF power, select loads still exclusively require 400Hz and are best addressed by the use of FCUs. The FCU performs the task of converting the power line frequency by leveraging recent advances in solid-state technology to provide dramatic improvements in performance over traditional frequency converter solutions.
-
Product
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.
-
Product
Frequency Converter
-
A frequency converter, also known as a frequency changer, is a device that takes incoming power, normally 50 or 60 Hz and converts it to 400 Hz output power. Different types of power frequency converters exist, specifically, there are both rotary frequency converters and solid state frequency converters. Rotary frequency converters use electrical energy to drive a motor. Solid state frequency converters take incoming alternating current (AC) and converts it to direct current (DC).
-
Product
Frequency Converter Upwards
UPCONVERTER 10 GHz LXI
-
UPCONVERTER 10 GHz осуществляет программно управляемый перенос вверх спектра шириной 150 МГц, поступающего на вход сигнала, в любую точку спектрального диапазона от 10 МГц до 10 ГГц. Перенос спектра осуществляется по супергетеродинному принципу с тремя ступенями переноса. Благодаря этому во всем рабочем диапазоне спектра достигаются высокие уровни подавления несущей частоты и зеркального канала. Также UPCONVERTER 10 GHz обладает уникальной возможностью, не имеющей аналогов среди приборов подобного типа – задавать значение промежуточной частоты (входного сигнала) для переноса в диапазоне от 50 до 400 МГц. Помимо этого, прибор позволяет передавать входной сигнал частотой от 0,1 до 400 МГц напрямую на выход, без переноса. Благодаря этому, совместно с UPCONVERTER 10 GHz в качестве генератора промежуточной частоты может быть использован широкий спектр генераторов зарубежного и отечественного производства. Холдинг «Информтест» предлагает потребителям генераторы собственной разработки MGKS and MGVCh , as well as the first Russian MT transceiver module , which are fully compatible with the input characteristics of UPCONVERTER 10 GHz. Together with generators produced by the holding "Informtest" UPCONVERTER 10 GHz under the control of a common software shell makes up a synthetic instrument - a ready-made solution for testing microwave devices and radio reception channels.
-
Product
FREQUENCY SYNTHESIZERS (Insight FS) FROM 30 TO 1250 GHz
-
Insight Product Company introduces a family of new wide band synthesizers of millimeter and submillimeter waves (Insight FS). Insight FS cover frequencies from 30 to 1250 GHz and generate substantial output power. In the millimeter wave range, each synthesizer covers a full waveguide band (Q, U, V, E, W, F, D, G, Y, J). IPWBS provides several options for frequency and amplitude modulation (analog FM/AM modulation, frequency manipulation, pulses modulation).
-
Product
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.
-
Product
2-18GHz Instantaneous Frequency Measurement Unit
DR058-F2
-
Teledyne Defence & Space’s Instantaneous Frequency Measurement (IFM) module, also known as a Digital Frequency Discriminator (DFD), offers high speed frequency measurement across the full operating bandwidth.The IFM measures the frequency of RF signal present at its input and presents a result at its output as digital data. The RF input signal is conditioned by an RF amplifier that provides sufficient drive for the frequency resolving circuits. The raw video from the resolvers is digitised and processed into the required output format. There is additional timing and control circuitry which initiates the measurement process and provides handshake data to the host system processor.
-
Product
SOLAS Compliant Container Weight Verification System
-
Cargo Hawk is a non-intrusive SOLAS compliant Container Weight Verification system. Using Datum Electronics highly accurate and patent protected innovative bolton strain gauge sensors, Cargo Hawk seamlessly integrates to new and existing container handling equipment, without the need of introducing expensive high wearing consumable load monitoring hardware.
-
Product
AC Voltage and Frequency Transducers
NMTU/F
-
The NMTU/F device is an AC voltage and frequency transducer with two independent analogous outputs. The A output measures AC voltage, the B output measures the frequency of input voltage. That´s why one single NMTU/F transducer is able to replace two customary transducers, thus making it possible to achieve significant savings in installation space.
-
Product
Frequency Extension Calibration Kits
FEK
-
Farran’s FEK-xx-0001 calibration kit provides accurate calibration of the Vector Network Analyzer (VNA). It is compatible with TRL and SOLT calibration techniques and allows for a full 12-term port calibration.
-
Product
High Frequency Retrofits and Relocations
-
Our services also include upgrades of existing HF chambers to meet new program requirements, absorber installations, and relocations of chambers from one site to another.
-
Product
5 Digit Frequency Meter
CS1-F
-
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.
-
Product
GPS Time and Frequency Standards
-
Our range of GPS disciplined Rubidium Oscillator, OCXO and TCXO, low cost and stable, time and frequency references in a variety of rack mount and desktop sizes to suit all applications. For a technical discussion of GPS go here or select a link below for product information.
-
Product
Personal RF Detection Meters, Low Frequency
-
Personal RF Detection Meters, Low Frequency by Sensory Perspective Ltd.
-
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
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!
-
Product
Frequency and Phase Agile 120 MHz Signal Generator.
DDS8p
-
The DDS8p generates cosine, sine and ACMOS/TTL output signals. The frequency is programmable in 1µHz steps from 100Hz to 120MHz. The phase is 14-bit programmable. The DDS8p is controlled by a binary parallel interface that allows frequency and phase changes as fast as 600 nanoseconds. It is accurate to 1ppm and requires 5 VDC power.
-
Product
8-Channel, 100 MHz Counter/Timer/Frequency Meter Function Card
ProDAQ 3808
-
The ProDAQ 3808 function card, an enhanced version of the ProDAQ 3806 counter/timer function card, is designed to operate in one of three modes: pulse counter, frequency meter, or time interval counter. In the pulse counter and frequency measurement modes, users can process incoming signals of up to 25 MHz on each of the six channels. A time interval counter range is divided into six sub-ranges, covering times from 40 ns to 20000 s with a maximum resolution of 10 ns. For pulse-width measurements, the same ranges apply.
-
Product
3207a GPS/GNS Frequency and Time Reference
-
Precise Time and Frequency, Inc.
The ptf 3207A GlobalTyme2 GNS Receiver introduces a new level of advanced capability from a second generation, based on the highly successful ptf 3203A and ptf 3204A GlobalTyme receivers.The unit is both a frequency standard and a time standard and has been used as a precision frequency reference with low phase noise, in satellite communications applications around the world.
