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Emission
particles emanating from a source.
See Also: Acoustic Emission, Gas Emission, Radiated Emissions, Conducted Emission, Emission Reference Sources
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Scanning Electron Microscopy
SEM
Materials Evaluation and Engineering
JEOL JSM-6610 LV LaboratoryScanning electron microscopy (SEM) uses electrons for imaging to obtain higher magnifications and greater depth of field than light microscopes. The instruments at MEE are capable of variable-pressure, or low vacuum, SEM (VPSEM), as well as traditional high-vacuum conditions for sample observation. VPSEM is a specialized method using a variable-pressure sample chamber that allows direct evaluation of samples that are not readily examined with a traditional high-vacuum SEM. Nonconductive or vacuum sensitive samples that would typically require additional sample preparation can be directly analyzed in VPSEM without the need for additional sample preparation, such as carbon or metallic conductive coatings. This reduces both sample preparation time and distractions in microanalysis. Our laboratory also has a field emission SEM (FESEM) for critical high-magnification work and low-voltage (LVSEM) applications. Each instrument has a spacious sample chamber that can accommodate large and irregularly-shaped specimens and accessories for feature dimensional analysis and chemical microanalysis.
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TEM Cells
Transverse Electro Magnetic (TEM) cell or Crawford cell (named after its inventor) is used to generate accurate electromagnetic waves over a wide frequency range: DC (0 Hz) to GHz., EM waves generated in the cell propagate in transverse mode and have the same characteristics as a plane wave. It can be used to calibrate E-field broadband probes for testing radiated E-field immunity as well as for measuring radiated emission from a product with a spectrum analyzer/EMI receiver.TEM cell generates a consistent electromagnetic field for testing small RF devices such as wireless pagers, receivers, portable phones, etc.
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LAN Cable Tester
PA-01D
The LAN cable tester is a versatile, full-featured tool for testing many kinds of network cable. Loopback and remote tests may be performed automatically or manually, and will test cable continuity as well as identifying opens, shorts, reversed wiring, and miswiring in cables up to 2,000 ft. long. Shielded connectors allow the tester to test shielded twisted pair (STP) cables. The built-in tone generator generates a low emission frequency tone which can be detected by any market tone probe, making it easier to trace and locate cables. Uses 1 9V alkaline battery. CE Approved.
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EMC Testing
Keystone Compliance is a unique EMC test facility because of our focus on assisting our customers achieve the measurements and certifications that they are seeking. Our lab features three 3-meter EMC chambers and two military/aerospace EMC chambers. In addition to the chambers, the lab significant ground planes, equipment and software that optimize the efficiency of the testing. EMC TestingKeystone Compliance is a unique EMC test facility because of our focus on assisting our customers achieve the measurements and certifications that they are seeking. Our lab features three 3-meter EMC chambers and two military/aerospace EMC chambers. In addition to the chambers, the lab significant ground planes, equipment and software that optimize the efficiency of the testing.Our EMC/EMI testing capabilities include but are not limited to:Radiated immunity testing up to 200 V/m from 10 kHz to 40 GHzRadiated emissions testing up to 40 GHzSurge testing to 10kV/10kA – and higherElectrostatic Discharge “ESD” testing up to 30 kVConducted immunity testing to levels well above the highest defined “standard” levelsMagnetic field immunity testing up to 100 A/m continuous and 1000 A/m short/impulseCustomized transient waveforms to extend level, duration and/or repetition of the standard’s definitionShielding Effectiveness from small panels and boxes all the way up to large enclosures and cabling, with a wide dynamic range all the way to 40 GHzWhat differentiates Keystone Compliance from other EMI test labs is our consultative engineering and expedited EMI test reports. Our staff understand EMC/EMI testing and has extensive experience with radiated immunity, radiated emissions, conducted immunity, conducted emissions, surge, ESD and shielding effectiveness testing. We also cater to specialized testing requirements. If you do not see the test standard or testing requirement you are looking for, please contact us as we may still be able to assist you.For more information about our scope of accreditation, please visit the links below.CISPR StandardsIEC/EN Product Family StandardsIEC/EN Test StandardsISO, SAE and Vehicle StandardsMilitary StandardsFCC, North American and International StandardsShielding Effectiveness TestingLightning and Surge Testing
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Sample Conditioner
PCA-400
Bacharach’s active sample conditioner is used to enhance the performance of the PCA® 400 combustion and emissions analyzer in heavy industrial and commercial settings. The PCA® 400 provides accurate readings for CO, O2 and NO with a standard probe. Bacharach also offers optional Viton™ tubing with the sample conditioner to eliminate sample dropout, ensuring accurate results in applications where NO2 and SO2 measurements are necessary. The sample conditioner removes water vapor from the stack gas sample, preventing the formation of water droplets inside the analyzer’s probe hose. Water in the sample hose could absorb a portion of the gas sample and result in lower than actual readings of NO2 and SO2. The water extracted from the gas sample is pulled out of the thermoelectric (Peltier) cooler and into a water catch pot. The dry, conditioned flue-gas sample is then passed through to the PCA® 400 for analysis, ensuring a clean, dry, accurate air sample. This also prevents water passing into the instrument and possibly damaging the sensors or other components.
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Particulate Filter Management System
PFS-ONE
The highly precise weighing of emission particles has become increasingly important due to new legislative regulations such as Euro 6, WLTP, EPA 1066 or PM 10. PFS-ONE, the Particulate Filter Management System offers different weighing methods. This supports full compliance with current legislation in the automotive and environmental industry and also allows for flexibility of internal testing processes. The system covers the measurement, organization, tracking and control of particulate filter weighing. Built as a modular system, the PFS-ONE can be expanded from a stand-alone installation up to a fully integrated laboratory module and can be used for manual weighing or automated weighing via a robot.
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Multi-Component Gas Analyzer
VA-5000 / VA-5000WM Series
The Multi-Component Gas Analyzer VA-5000 Series is an all-round analyzer that satisfies measurement needs as required for environmental monitoring, energy development support, quality controls, and continuous emission monitoring, etc. The VA-5000 Analyzer can be configured with up to 4 detector modules within a single case. Many combinations of detector modules with a wide selection of ranges allows this series of analyzers to be used for a variety of applications. The VS-5000 Sample Gas Conditioning Systems are designed to support the VA-5000 Analyzers by proving the optimal sample conditions for measurement. We also have wall mounted type analyzer (VA-5000WM) that enables to install in a limitted installation space.
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Spiral Antenna UHF Trafo
UHF Spiral antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in the monitored asset. It is a broadband antenna with a flat response which makes Spiral antenna suitable in a number of different applications. It has been optimized to operate in a frequency range typical for PD activity and it was designed to provide maximum sensitivity and high gain. Its compact and robust design (passive sensor) makes Spiral antenna the optimal sensor for direct installation on high voltage Transformers. It can be virtually applied in any electrical equipment provided that it has apertures or EM transparent surfaces. Contact our sales department for consulting.
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Atomic Resolution Analytical Electron Microscope
NeoARM JEM-ARM200F
"NEOARM" comes with JEOL’s unique cold field emission gun (Cold-FEG) and a new Cs corrector (ASCOR) that compensates for higher order aberrations. The combination of a Cold-FEG and ASCOR enables atomic-resolution imaging at not only 200 kV accelerating voltage, but also a low voltage of 30 kV."NEOARM" is also equipped with an automated aberration correction system that incorporates JEOL’s new aberration correction algorithm for automatic fast and precise aberration correction. This system enables higher-throughput atomic-resolution imaging even at low accelerating voltages. Furthermore, a new STEM detector that provides enhanced contrast of light elements is incorporated as a standard unit.
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C-Band Separate Raman Fiber Amplifier
RFA5000
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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Sensors And Components
ION Science is a leading manufacturer of VOC gas sensors, with PID sensor technology trusted by major gas detection manufacturers globally for accurate detection of volatile organic compounds (VOCs). To the ever-growing sensing portfolio, ION Science offers Development Boards and Kits specially designed to offer OEMs at a simple, low-cost with means of integrating MiniPID sensors into existing systems and applications. Due to tightening legislation and the growing global focus on air quality, worker safety and environmental emissions are driving the requirements for a new generation of measurement and monitoring systems. The multi-award-winning Disc Pumps are now available and distributed by ION Science.
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L-Band Separate Raman Fiber Amplifier
RFA6000
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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C & L-Band Separate Raman Fiber Amplifier
RFA7000
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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CATV Separate Raman Amplifier
RFA4000
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Amplifier is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. Raman amplifier is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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XRT Source Brighthawk
The BRIGHTHAWK NT100 is a performance-leading microfocus X-ray tube comprising proprietary technology to achieve a high brightness output. The tube consists of a LaB6 crystal source for generation of the electron beam, a magnetic beam steering system, and a tungsten target for X-ray photon emission. The components are mounted in a precision-engineering housing and held at ultra-low vacuum levels for long-life performance. Following on from the successful 3rd generation tube, this 4th generation of tube across a wide energy range from 30 kV to 160 kV is highly configurable through a software interface to the internal control board, which is connected via an optical interface (through an Ethernet converter).
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Ancillary Test Cell Products
In addition to our innovative and industry leading AccuDyne AC Dynamometers and DynoLAB Test Automation Systems, SAKOR fully integrates a complete range of ancillary products and subsystems necessary for an advanced test cell. Examples include:*Combustion air consumption measurement and conditioning subsystems*Exhaust handling systems*Fuel consumption measurement and conditioning subsystems*Coolant and oil conditioning systems*Throttle actuators*Spark/Fuel controls*Combustion analysis systems*Complete exhaust emissions analysis systems (per 40 CFR 1065 regulations)*Sound attenuating (up to STC 52) test cell enclosures with several fire suppression options*Process water evaporative cooling tower
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Radiation Detectors
A radiation detector is a device for measuring nuclear, electromagnetic or light radiation. A nuclear radiation detector identifies nuclear radiation by measuring the emission of ionizing radiation of alpha particles, beta particles and gamma rays. Also referred to as a geiger counter, a nuclear radiation detector consists of two main elements: the processing electronics and the geiger tube. The geiger tube is filled with low-pressure inert gas like helium, argon or neon. If radioactive radiation occurs, the inert gas is ionized. An anode within the geiger tube registers the quantity of ionized particles numerically correlating with the strength of the radioactive radiation. The radioactivity measurement is then displayed on the LCD screen of the geiger counter or nuclear radiation detector.
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Positioning Test System
TS-LBS
The R&S®TS-LBS is a comprehensive test solution for network and satellite based location technology testing of wireless devices and chipsets.It is highly configurable for testing various location technologies and uses Rohde & Schwarz location based test systems.The R&S®TS-LBS test system family fulfills the requirements of LBS conformance testing and operator acceptance testing on GSM, WCDMA, LTE and 5G devices and chipsets as well as regulatory testing consisting of adjacent channels and spurious emissions for EN 303 413 receiver testing. It also fulfills the requirements of E112 (EU) 2019/320 testing consisting of GNSS testing such as Galileo and AML mobile testing.
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Power Meter
2015 PM
Standard Electric Works Co., Ltd
● Determine the running cost of your appliances.● Measure voltage, current, frequency, watt, power factor, and greenhouse gas emissions.● Log and Recall function.● Enable users to read the data in memory directly on the meter without connecting to a PC. ● Optical USB to RS-232 data transmission.● 2 Optical LEDs are built-in for data transfer.● Transferring and showing real-time data to a PC.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Calculate electrical expenses by real, hour, month. ● Data communication function.● Freely set upper and lower limit for V, A, W and alarm when measured value is out of limit.● Backlight function.
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Power Meter
8015 PM
Standard Electric Works Co., Ltd
● Determine the running cost of your appliances.● Measure voltage, current, frequency, watt, power factor, and greenhouse gas emissions.● Optical USB to RS-232 data transmission.● 2 Optical LEDs are built-in for data transfer.● Transferring and showing real-time data to a PC.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Calculate electrical expenses by real, hour, month. ● Can make different kinds of plugs for different countries / areas, such as Type B, E, G, I plugs.....etc.● Data communication function.● Freely set upper and lower limit for V,A,W and alarm when measured value is out of limit.● Backlight function.
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Defect Isolation
*Traverse through the physical design to trace nets and vias down to the defect location*Utilizes industry standard LEF/DEF design files, scan-based test information, tester fail logs and diagnostic reports to determine and isolate the physical defect location*Enables the user to leverage their diagnostic experience to determine the root cause of the defect*Interactive layout viewer displays scan chains, mapped mismatches of scan cells, layers, nets and subnets with search capabilities(component, net, cell)*Physical XY coordinates are always displayed for components and nets to guide the user through the design to quickly identify suspect sites for FA using techniques like Emission, OBIRCH, LIVA, TIVA, or FIB
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LVDS (Low Voltage Differential Signaling) Drivers and Receivers
LVDS (Low Voltage Differential Signaling) Drivers and Receivers from Analog Devices offers designers robust, high speed signaling for single-ended to differential solutions for point-to-point applications. Our selection of products conform to the TIA/EIA-644 LVDS standard and contain the first LVDS transceivers to meet 8 kV IEC ESD performance standards - important for robust, interboard applications where the connectors can be exposed to more harsh electrostatic environments. Companion differential line receivers and differential line drivers support up to 600Mbps. LVDS greatly improves noise immunity and minimizes emissions for high speed point-to-point data transmission and is a low power alternative to emitter-coupled logic (ECL) or positive emitter-coupled logic (PECL) signaling.
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200 MS/sec RF/IF Extreme 1/2 ATR Recorder
Talon RTX 2586
- Rugged 1/2 ATR MIL-spec chassis for harsh mechanical and thermal environments- Environmentally sealed- Internally conduction-cooled- Fully sealed for RF emissions with EMI power line filter- MIL-STD circular connectors- Compact and lightweight design - 18 lb (8 kg)- QuickPac® drive packs allow quick removal of all data storage up to 61 TB via the front panel- Ideal for UAVs, military vehicles, aircraft pods and outdoor environments- RF/IF recording with phase coherent 200 MHz 16-bit A/Ds and DDCs- Sustained real-time record rates up to 4 GB/s- 12 to 28 VDC power supply- Optional GPS receiver for precise time and position stamping- SystemFlow GUI, API and Signal Viewer analysis tools- Optional telnet remote connection to recorder
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Active Loop Antenna
AL-130R
Also known as Magnetic Loop Antenna, the AL-130R is compliant with CISPR 16-1-4. It is ideal for emissions measurements as required by various EMC standards such as FCC 18, CISPR 11, CISPR 13, CISPR 14, CISPR 32 and many more. The built-in, low-noise preamplifier, increases overall measurement sensitivity as well as the overall signal to noise ratio. As per ANSI C63.4-2014, the use of active loop antenna for compliance testing is permitted in a non-sheilded environment ONLY if the saturation indicator is continuously monitored during the course of testing. Com-Power’s Remote Antenna Interface (RAI-100) comes in very handy for this application. It is a compact controller which can be used to enable/ disable RF measurement circuit and monitor saturation and battery low conditions remotely via a fiber optic cable up to 30 mtrs in length.
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Energy-Conservation Unit For Servopulser Hydraulic Power Supply Unit
ECU1/ECU2 Series
Up to 50 % energy savings. Contributes to reduced CO2 emissions and lower running costs. The conventional hydraulic power supply unit for fatigue and endurance tests is always driven at full power to achieve the maximum test force and maximum velocity and the hydraulic power supply unit is selected in order to satisfy the maximum test performance. Therefore, depending on the test conditions, energy is excessively consumed. With the ECU Series the motor rotational speed and the supply pressure of the hydraulic power supply unit can be set in multiple stages, so energy savings of up to about 50% can be achieved depending on the test conditions and test circumstances. It is used in combination with the Servo Controller 4830. (The Servo Controller 4830 is provided separately.) * Appearance and specifications are subject to change without notice.
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Advanced Handheld Partial Discharge Detector for Electric Power Equipment with Multi-Sensor and Cloud Diagnostic Technologies, Data Management Software, and Test Management App
PDetector
Power Monitoring and Diagnostic Technology Ltd.
The PDetector is an ideal device for On-Line Partial Discharge (OLPD) testing of MV and HV equipment which employs all 5 types of OLPD sensor technology: Ultra-High Frequency (UHF), Acoustic Emissions (AE), Ultrasonic, High Frequency Current Transformer (HFCT), and Transient Earth Voltage (TEV). The information from multiple sensors gives the PDetector the versatility to detect all types of PD in all types of substation apparatus. The exact type of PD activity can be determined effectively using multiple on-screen data spectrum analysis. The PDetector greatly simplifies and standardizes the routine OLPD testing procedure by using the Intelligent Patrol function, the PDetector App, and the PMDTCloud. It is a very powerful and helpful tool for substation operators to conduct routine testing in a substation quickly, to determine what the issue is, and where it is located.
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3.6 GS/sec Ultra Wideband RF/IF Extreme 1/2 ATR Recorder
Talon RTX 2589
- Rugged 1/2 ATR MIL-spec chassis- Designed for harsh mechanical and thermal environments- Environmentally sealed- Internally conduction-cooled- Fully sealed for RF emissions with EMI power line filter- MIL-STD circular connectors- Compact and lightweight design - 22 lb (10kg)- Ideal for UAVs, military vehicles, aircraft pods and outdoor environments- Capable of recording RF/IF frequencies to 2.8 GHz- Ultra Wideband recording with 3.6 GHz 12-bit A/D- Selectable 1.8 GHz dual channel mode- Up to 61 TB of solid state storage in removable QuickPac- Sustained real-time record rates up to 4 GB/s- 12 to 28 VDC power supply- Optional GPS receiver for precise time and position stamping- SystemFlow API, GUI and Signal Viewer analysis tools- Optional telnet remote connection to recorder
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Stack Gas Analysis System
ENDA-5000 series
Continuous simultaneous and high-precision measurement of NOx, SO2, CO, CO2 and O2.HORIBA has over 100,000 CEM systems installed and 30 years of quality and experience. That is the base on which HORIBA's new ENDA-5000 series of stack-gas analysis systems are built. These systems have a small footprint and use cross-flow modulated non-dispersive infrared (NDIR) and magneto-pneumatic detectors that are inherently drift-free. The ENDA-5000 series are superior continuous analysis systems that perform reliably for difficult exhaust gas measurements, when measurement errors cannot be tolerated. This CEM series features a new intuitive touch panel that makes every operation available with the touch of a single button. The ENDA-5000 series systems are also designed for ease of maintenance. They are ideal for a variety of uses, including emissions monitoring from steam boilers, refuse incinerators, and electric power generation plants to assure pollution standards are being met.
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Near-Field Probes 100 kHz up to 50 MHz
LF1 set
The LF1 near-field probe set consists of 4 shielded near-field probes used during the development process for emission measurement of longwave, medium wave, and shortwave frequencies on electronic devices. The probe heads of the LF1 set are designed for incremental detection of sources of electromagnetic interference on assemblies. First, the electromagnetic interference of the assembly is detected by the LF-R 400 probe from up to 10 cm. Then probes with higher resolution like the LF-B 3, LF-U 5 and LF-U 2.5 are used to more precisely detect any source of interference. The probe heads are designed for taking measurements at single pins and larger components. Near-field probes are small and handy. They have a current attenuating sheath and, therefore, are electrically shielded. They can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. The H-field probes do not have an internal terminating resistance of 50 Ω.
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Serial FPDP Extreme 1/2 ATR Recorder
Talon RTX 2596
- Rugged 1/2 ATR MIL-spec chassis for harsh mechanical and thermal environments- Environmentally sealed, conduction-cooled- Fully sealed for RF emissions with EMI power line filter- MIL-STD circular connectors- Compact and lightweight design - 18 lb (8 kg)- QuickPac® drive packs allow quick removal of all data storage up to 61 TB via the front panel- Ideal for UAVs, military vehicles, aircraft pods and outdoor environments- Four-channel Serial FPDP record/playback- Supports Flow Control, CRC, and Copy/Loop Mode as a receiver and transmitter- Supports 1.0625, 2.125, 2.5, 3.125 and 4.25 GBaud link rates- Single-mode and multi-mode fiber interfaces available- Sustained real-time record rates up to 4 GB/s- 12 to 28 VDC power supply- Optional GPS receiver for precise time and position stamping- SystemFlow API, GUI and Signal Viewer analysis tools- Optional telnet remote connection to recorder