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Modulation Transfer Function
measures the various levels of detail an object transfers to an image.
- Pickering Interfaces Inc.
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PXI/PXIe Microwave Transfer Switch, Single, 40GHz, 50Ω, SMA-2.9
40-782B-541
The 40-782B-541 (PXI) and 42-782B-541 (PXIe) single transfer switches are part of our range of PXI microwave switching modules. They have a characteristic impedance of 50Ω and a maximum operating frequency of 40GHz. Connections are made via front panel mounted high quality SMA-2.9 coaxial connectors.
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MTF Measuring Systems For Industrial Applications
The MTF (modulation transfer function) is a recognized quality criterion for the imaging quality of optics. OEG GmbH develops and manufactures computer-controlled, fully automatic measuring systems for MTF and other parameters for quality assurance in optics production, incoming goods inspection, research and teaching
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Measuring Systems For Night Vision Systems
MTF Master IIT
Optik Elektronik Gerätetechnik GmbH
Measuring system for MTF, SNR and EBI of Image Intensifier Tubes (IIT). The MTF MASTER IIT was specially developed to classify the quality of image intensifier tubes by the objective criteria of the MTF (Modulation Transfer Function).
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Display Measurement Systems
DTS Series
Instrument Systems Optische Messtechnik GmbH
Characterization of emissive, transmissive, reflective, and transflective displaysViewing-angle-dependent analysis of illuminance, contrast, color, and derived parametersDetermination of the electro-optical transfer function: analysis of luminance, contrast, and color depending on electrical driving conditionsMeasurement of transient properties, such as switching times, flicker, and modulation
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Optics Test Equipment
MTF Measuring Systems For Industrial Applications
Optik Elektronik Gerätetechnik GmbH
The MTF (modulation transfer function) is a recognized quality criterion for the imaging quality of optics. OEG GmbH develops and manufactures computer-controlled, fully automatic measuring systems for MTF and other parameters for quality assurance in optics production, incoming goods inspection, research and teaching.
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SINE Sinusoidal Vision Demonstration Array
The Sinusoidal Visual Demonstration Array is designed to demonstrate the Modulation Transfer Function (MTF) of the human eye. Its transmittance varies sinusoidally and increases in spatial frequency from 0.2 to 20 c/mm, following a logrithmic scale. The modulation increases linearly from top to bottom. One can see, in the image, where the visual contrast contour disappears which is the MTF of the eye. Ideally suited for teaching and demonstration, the Array is available on film mounted in glass (-G), or mounted in a 2″x 2″ projection slide.(-SL)
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SINE FBI Charts
There are two SINE Sinusoidal arrays designed for FBI applications: the SINE M-13-60-S-RM and the SINE M-13-60-FBI Kit.The SINE M-13-60-S-RM was designed jointly by the Federal Bureau of Investigation, of Washington DC, and MITRE, of Bedford MA. The primary function of this Target is for computing Modulation Transfer Function (MTF) evaluation in live scanner fingerprint systems for conformance to Integrated Automated Fingerprint Identification Systems (AFIS) image quality requirements. The array is on reflective material measuring 16mm x 16mm with sinusoidal arrays ranging in frequency from 1.0 to 10.0 cycles per mm; with nominal modulation of the sinusoidal areas at 60%. The top and bottom rows are density scales, from 0.20 to 1.20 densities.The SINE M-13-60-FBI Kit consist of two individual components, the SINE M-13-60-1X-RM and the RR1-N-RM Ronchi Ruling grating.
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Digital Bit Pattern Generator
FAB-3226
The FAB-3226 Digital Bit Pattern Generator connects digital ports to an user-defined FPGA logic. As the FPGA is user-programmable all kind of operation can be implemented: input, output, and closed loop operation where input and output are processed in real-time. All this can be controlled by an user-defined application program running on a computer system (PC or embedded).
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3-Channel PXI Function Generator
41-620A-003
The 41-620A is a compact 3-channel function generator provided in a PXI 3U single-slot module and is fully backward compatible with our 41-620-003 module. It is capable of generating sine waves to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard. This module can generate arbitrary waveforms loaded into the internal 256k memory, allowing the function generator to emulate many waveform types, including the typical waveforms of automotive and aerospace sensors.
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PXI-2798, 40 GHz, Dual-Transfer PXI Transfer Switch Module
782358-01
40 GHz, Dual-Transfer PXI Transfer Switch Module—The PXI‑2798 can route RF or microwave signals in automated test applications. Designed to operate with less than 1 dB insertion loss at up to 40 GHz, the PXI‑2798 appears almost invisible to signals at much lower frequencies as well. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2798 is also well-suited for passing high-order harmonics from RF upconverters or routing multiple sources to RF downconverters.
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PXI-2598, 26.5 GHz, 50 Ω, Dual-Transfer PXI Transfer Switch Module
778572-98
26.5 GHz, 50 Ω, Dual-Transfer PXI Transfer Switch Module—The PXI‑2598 is a general-purpose switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2598 is also well suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking to predict relay lifetime and reduce unexpected system downtime.
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PXI Three Channel Function Generator
41-620-003
The 41-620 is a compact 3 channel function generator provided in a PXI 3U single slot module. It is capable of generating sine waves to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard. The 41-620 can generate arbitrary waveforms loaded into the internal 256k memory, allowing the function generator to emulate many waveform types, including the typical waveforms of automotive and aerospace sensors.
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Function Generators
FG085 miniDDS
The FG085 is a low cost yet versatile function generator capable of producing signals of many different waveforms. As an easy-to-use tool operation of FG085 is very simple and straightforward. It is an ideal test/experiment tool for electronic hobbyists and students.
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Optical Modulation Analyzer
Signaling has migrated from simple on-off keying to complex modulation formats such as DP-QPSK and PM-16QAM. Advanced test tools are required to test the latest communication systems for 100G, 400G, 1Tb/s and beyond. Tektronix is the only test and measurement vendor that can offer a complete coherent optical test system from signal generation, to modulation, acquisition, and analysis.
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Function Generator
FG-72
* 0.3Hz~7MHz* Hz.KHz.MHz..3Range, Easy Operation.* LED: 0.56", 6 Digits.* 2 Attenuator: (-20dB x 2)* RS-232 (or USB) Built-In.* PC Control: Frequency, Waveform, -20dB Attenuator.* Accuracy: 10PPM, Longtiome: ±1ppm/year* Waveform: Sine, Square, Triangle to 7MHz
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Stream Processing & Modulation
MediaKind’s broad range of Video Processing Management products are engineered for the full range of control and monitoring needs and applications.
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Analog Functions
Analog Devices designs amplifiers and linear products that deliver high performance and high value. We combine circuit design, manufacturing process innovation, and applications expertise to create products that simplify signal conditioning design.
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Function Generator
FG-32
*6 FUNCTION,6RANGE.*LINEAR/LOG SWEEP*AUTORANGE COUNTER*0.001Hz RESOLUTION.*AUTO GATETIME.*COUNTER TRIGGER DETECT.
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Function Tester
IP-7000 series
In recent years, many companies place importance on vertical start-up at overseas factories and investment costs, but we have realized complete local support not only in Japan but also in China, Thailand, Vietnam, the Philippines and the sites where our bases are located. We have put in place a system that allows us to consistently carry out everything from manufacturing to maintenance near our customers.Our function testers, which can meet customers' requests for function inspections at overseas factories, are active in various fields such as industrial equipment, in-vehicle, IT, and medical industries.
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Arbitrary Function Generator
AFG31000
The AFG31000 series with InstaView™ technology is the first high-performance AFG with built-in waveform generation applications, patented real-time wave monitoring, and a modern user interface.
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Modulation Distortion For E5081A Up To 20 GHz
S960704B
The Keysight S960704B modulation distortion software application enables fast and accurate active device modulation distortion characterization under modulated signal conditions up to 20 GHz. The wide dynamic range and vector error correction of the ENA-X yield an extremely low residual EVM of the test setup, delivering a complete picture of your device’s signal distortion performance without test system interference. S960704B software measures EVM, NPR, ACPR, and decomposes linear and nonlinear signals by spectrally correlating input and output spectrum without needing to demodulate. Integration with the ENA-X measurement flexibility enables quick modulated signal distortion measurements along with traditional VNA tests.
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Optical Modulation
Unlocking the potential of optical modulation at Exail involves navigating a landscape of challenges. Essential objectives include high-speed modulation for efficient data transmission, precise modulation depth control, and minimizing signal distortion. Managing power consumption and ensuring stability across varied environmental conditions are equally critical. These challenges propel us to refine and innovate, meeting the dynamic demands of tomorrow's optical applications.
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Modulation Distortion For E5081A Up To 44 GHz
S960707B
The S960707B modulation distortion software application provides nonlinear DUT behavior tests (EVM, NPR, and ACPR) under modulated stimulus conditions.
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Automatic Transfer Of Measured Data
imc LINK
Around the corner, out in the garage, or across the globe, with imc LINK you can have full access to your data without the hassle and expense of traveling to your test site, or tracking down your test vehicles.
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Function Test Systems
These specialist Automeg models test the function and integrity of wiring harnesses combined with active components such as relays, switches, contactors, diodes, LEDS, actuators and other active components.Our software takes the complex and traditionally long task of creating functional tests away from the test engineer and allows these to be created automatically, from existing ECAD data and our component library and automated software routines. All the different routes and subtests are automatically calculated in seconds.
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Function Test Module
FX Series
Each FX module is specified one which is suitable for 5 inches bay.You can operate each module on the specified software in PC. It is used USB connection between modules and PC.You can connect MAX 16 modules which include digital IO module,relay module and so on.In case you want to use function inspection system which are combined with several modules, it will implement by our environment generation software(FX-Builder) easily.It is possible to implement by your own software as each module is compatible for Active(X).（Notes）ActiveX is compatible for latest Windows 7 32bit.
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8-Channel VME Function Generator
V340
The V340 provides eight independent DDS-synthesized waveform outputs, each programmable for frequency and amplitude. Any output may be switched to a front-panel test connector, allowing in-crate calibration check without removing field cables.
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Arbitrary Function Generator
HMF2525/HMF2550
Powerful pulse generator Provides pulses with a recurrence rate of up to 12.5 MHz/25 MHz; the pulse width can be set from 15 ns to 999 s with a resolution of 5 ns. Rise/fall time can be selected from 8 ns to 500 ns – a very useful feature when characterizing input hysteresis of semiconductor devices Easily create arbitrary waveforms Arbitrary waveforms can be developed with PC software. Stored waveforms can be loaded via front USB port or imported via the complimentary HMExplorer software (available for download)
