Shielding Effectiveness
the ability to block an electromagnetic field.
See Also: Shielding, RF Enclosures
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Product
EMI Shielding Effectiveness Testing
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Eurofins E&E North America can easily develop sound engineering measurement techniques to quantify the SE of your product. Our process involves creating detailed SE Test Plans used to insure accurate and repeatable test results.Eurofins a has years of experience to assure our customers that the evaluation reflects the electrical attenuation performance of the material. Often times, our test report becomes supporting documentation for our customer’s end-user contractual requirement, where Independent Test Laboratory results verify the electrical performance of the material being tested.
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Product
Test Fixture, Shielding Effectiveness
EM-2108 | 1.5 GHz – 10 GHz
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The EM-2108 is a standard test fixture for evaluation of the electromagnetic shielding effectiveness (SE) of planar materials.
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Product
Testing And Design Services
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Rhein Tech Laboratories, Inc. (RTL) is a full-service design and compliance engineering test laboratory. We have grown with the industry from general purpose EMC testing into other areas of testing such as Radio (RF testing), Military and Aviation, Industrial, Scientific and Medical, Automotive, Electrical Safety, Shielding Effectiveness, Site Surveys and Radar Cross Section & High Range Resolution measurements.
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Product
RF Shielded Enclosure, 100dB from 1MHz to 10GHz
QuietBox-100m
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The Raymond RF QuietBox-100m line portable shielded enclosures are made from the same proven modular RF shielding materials as full size Modular RF Shielded Enclosure systems and offer the same exceptional RF Shielding Effectiveness. The QuietBox-100m is the perfect portable tabletop and laboratory enclosure where larger interior volume or higher RF Shielding Effectiveness is required.
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Product
Shielding Effectiveness
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Radiometrics Midwest Corporation
One of the more difficult tests to understand is shielding effectiveness or transfer impedance. The data from these tests may vary dramatically based on the test method selected, test fixture, test setup, measurement sensitivity, test personnel, etc. At Radiometrics all shielding effectiveness test are performed or supervised by NARTE Certified engineers.
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Product
Shielding Effectiveness/ Conductivity Test
EM-2107A | 30 MHz – 1.5 GHz
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The EM-2107A is a standard test fixture for evaluation of the electromagnetic shielding effectiveness of planar material. The fixture is an enlarged section of coaxial transmission line and complies fully with the requirements of ASTM test method D4935-1. The measured data relates to the shielding effectiveness due to a plane wave (far field EM wave) from which near field values for magnetic and electric fields may be inferred. The EM-2107A is provided with a reference standard test specimen, a dynamic range specimen. Dynamic range of greater than 80dB is achievable, although the cables and other test system components usually establishes the limiting factors.
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Product
Antennas
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The PLA-R and PLA-T are active, battery powered receive and transmit loop antennas for the frequency range 9 kHz - 30 MHz intended for radiated emission testing (PLA-R) and site validation: Normalized site Attenuation, Shielding Effectiveness (PLA-SET consisting of PLA-R and PLA-T)
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Product
Effectiveness
Shielding
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The Sielding Effectiveness (SE) is measured in accordance withMil-Std. 285, NSA 65-6 and EN 50147 1.
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Product
Magnetic Effects Test
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This test determines if an object can operate normally in strong externally generated magnetic environments. The magnetic effect test helps to assist in determining the proper location of the equipment in the installation.
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Product
Hall Effect Measurement system
HMS-3000
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Hall Effect Measurement System is very useful for measuring Carrier Concentration, Mobility, Resistivity and Hall Coefficient that should be pre-checked in order to grasp the electrical specifications of semiconductor device. Therefore, it is essentially required system to understand the electrical characteristics of semiconductor device.Ecopia’s HMS series consist of constant current source , terminal conversion system by Van der Pauw technique, low temperature(77K) test system and magnetic flux density input system. So, it is well-established system that has all the things needed to Hall Effect Measurement System.
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Product
Corona Effect Camera
CoroCAM 8
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This model of the crown effect camera family is the most advanced on the market. It combines a high specification visible camera, an infrared camera and an ultraviolet camera. The great advantage is the possibility of performing thermal and ultraviolet inspection simultaneously with the consequent benefit in terms of savings (in time and effort).
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Product
RF Shield Box
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A small versatile manual shielding box that is designed for small scale device testing such as wireless network cards and wireless communication equipment.
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Product
Shield
Arduino MKR IMU Shield
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The MKR IMU Shield is based on the BNO055 absolute orientation sensor from Bosch Sensortec GmbH which integrates a triaxial 14-bit accelerometer, a triaxial 16-bit gyroscope with a range of ±2000 degrees per second and a triaxial geomagnetic sensor with a 32-bit microcontroller running the BSX3.0 FusionLib software. The sensor features three-dimensional acceleration, yaw rate and magnetic field strength data each in 3 perpendicular axes.
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Product
Shield Boxes
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Concentric Technology Solutions, Inc.
CTS can provide a customized integrated RF Shield Box or RF Enclosure Test Solution for manual or automatic testing at an off-the-shelf solution price. Many companies make RF Shield boxes, RF Enclosures or DUT fixtures, but only CTS bridges the gap by providing a complete integrated RF Shield Box or RF Enclosure testing solution for providing the RF shielding needed for repeatability within your budget and schedule.
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Product
Lightning "Emulator" Shield
SEN-39002
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Arduino shield, ideal for AS3935 lightning sensor development. The lightning "emulator" generates a RF signal that mimics lightning strikes. This board is in an Arduino Uno form factor, and only uses GPIO and I2C, so can be stacked on many form factors (developed on an Uno and Mega).
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Product
EMI Shielding
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Parker Chomerics electromagnetic interference (EMI) shielding product family spans a wide variety of uses and applications, including an extensive selection of EMI gaskets, shielded windows, shielded honeycomb air vents, cable shielding products, grounding solutions, shielding laminates, and metal foil tapes. It also includes conductive adhesives, coatings, sealants, greases and inks, as well as conductive plastics.
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Product
RF Shield Box
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Qosmotec Software Solutions GmbH
Qosmotec RF Guard is a RF shield box that allows engineers to create an affordable automated end-to-end test environment with each UE shielded individually. It enables the user to perform wireless network tests without undesired RF interference by protecting mobile devices from outside network frequencies.
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Product
Cost Effective Capacitance Decade Box
CS Series
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The CS Series Capacitance Decade Box is a cost effective and commonly used capacitance decade box for production and educational applications
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Product
RF Shielded Test Enclosure
JRE 0709-P
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Containing all the capability of the larger JRE enclosures, the compact JRE 0709-P is ideal for small wireless devices such as; cell phones, pagers, WiFi dongles and other small RF devices. Featuring rugged welded aluminum construction, you can be assured of its tight RF shielding effectiveness. Long life door gasket material along with double edge engagement not only provides solid RF shielding, but smooth troublefree operation over its lifespan.
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Product
Instrument ER Shielded Cases
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The Optima Stantron ER (shielded) and EX (unshielded) family of instrumentation cases are designed to house EIA standard 19” wide sub-racks and chassis. The rugged yet lightweight and stackable structural design is achieved with rigid front and rear aluminum bezels joined by rounded, extruded aluminum corner members. All panels - side, top and bottom are constructed of 18 ga. CRS. Select from a wide range of top, bottom and side panel options. Accessories for doors, shelves, power and co
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Hall Effect Sensor
907 XP (Explosion Proof)
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Features • NPN open collector, square-wave output • Zero speed operation with no signal loss • Non-contact, large gap distance sensing • Signal transmits up to 1,500 ft • Simple to install and set up • Powered by 5-24 VDC • Class I, Div I (D) Class II, Div I (E, F, G) Class III • XLB-3 enclosure • Bi-directional option (907B XP)
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Product
Shield Level / Pathloss Equipment
SG1000B/PR1000A
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The SG1000 Signal Generator and PR1000A Preamplifier have been designed to simplify the measurement of shielding integrity in a shielded enclosure. When coupled with a high stability spectrum analyzer and an appropriate selection of test antennas, the SG1000/PR1000A combination can measure shielding effectiveness at all of the NSA 94-106 (supersedes NSA 65-6) defined test frequencies from 1 kHz to 10 GHz.The PR1000A amplifies the received signal from the test antenna and overcomes the high noise figure of the companion test receiver or spectrum analyzer. The PR1000A will ensure that the system noise figure will be less than 4.5 dB at all test frequencies from 1 kHz to 10 GHz. When used with a spectrum analyzer measurement bandwidth of 100 Hz, the system exhibits a sensitivity of -150 dBm at the test antenna output.To overcome high cable loss between the test antenna and the PR1000A assembly at 10 GHz, a remote low noise pre-amplifier (Praxsym PN 310-010091-001) is mounted directly onto the 10 GHz antenna.
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Product
Shielded Bag Test Kit
PBT-531
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The PBT-531 is a complete system kit designed to evaluate the performance of electrostatic discharge shielded bags and other packaging materials.
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Product
Shielded box
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Gtemcell develops a wide range of shielded box for commercial, industrial and military applications. Customized solutions according your needs!
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Product
MAX31855 K-Type Thermocouple Arduino Shield
SEN-30004-K47
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Four channel MAX31855 digital thermocouple Arduino Shield. Two versions of this shield are avaliable for each thermocouple type: either 'Ch 0-3' (CS pins use Uno/Mega IO pins 7-10) or 'Ch 4-7' (CS pins use Uno/Mega IO pins 3-6), with the only difference being which set of zero-ohm resistors are populated on the board. This allows use of other SPI devices that may be 'hard coded' to specific digital pins on the Arduino, or simply stacking one of each type together to get a total of eight thermocouple channels on one Arduino. The MAX31855K supports a measured temperature range of -270C-1372C with known thermal characteristics and output resolution of 0.25C. Included thermocouple connectors are type-specific to provide proper material continuity as close to the IC as possible. The SEN-30004 is interfaced via 3 or 4-wire SPI and a high-speed level shifter is included to allow the board to plug directly into an Arduino Uno or Mega
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Product
COMETEO Multi-Plate Radiation Shield
F8100
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Newly developed meteorological screen for humidity and temperature transmitters. Passive solar radiation and weather shelter for meteo sensors.
