Shielding Effectiveness
the ability to block an electromagnetic field.
See Also: Shielding, RF Enclosures
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Product
Shield Boxes
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Shenzhen Tojoin Communication Technology Co., Ltd.
1: Make a ideal solutions for bluetooth, wifi, 4G phones test 2: High isolation 3: Easy & Flexible operation
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Hall Effect Sensors
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A new range of sensors based on closed loop hall effect technology, for measuring and monitoring of e.g. secondary transformer overload or shortcircuit detection, DC link from ground fault and overload, motor overload.
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Product
MAX31856 Thermocouple Sensor Arduino Shield
SEN-30007-T
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Quad channel thermocouple Arduino shield based on the MAX31856 universal digital thermocouple interface IC. This is an exciting update of the MAX31855, with improvements in resolution (19 vs 14 bits), on-board temperature reference (6 vs 4 bits), and compensation (fully compensated vs nonlinear correction required). The MAX31856 is interfaced via 4-wire SPI with options for interrupt triggering. An LDO and a high-speed level shifter are included on ALL device pins to allow interfacing with to any Arduino - both 3.3V and 5.0V variants - without sacrificing device performance in any operating condition.
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Product
6 Ft Shielded Cable For All 5xxx/35xx (68 Pin)
GT95031
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6 ft Shielded Cable for all 5xxx/35xx (68 Pin)
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Shielding Solutions
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The highly transparent EMC shielding material Aaronia-Shield® and the high-tech EMC shielding fleece Aaronia X-Dream®, for example, offer very high EMC protection and are especially well equipped for all future high-frequency radiation sources in the high GHz range, which you can easily verify with our EMC Handheld Spectrum Analyzer. For magnetic field shielding, our MagnoShield® series offers unparalleled protection against alternating magnetic fields, such as cables, power distributors, high-voltage lines or transformers and generators.
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Shielded Rooms
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HIGHVOLT Prüftechnik Dresden GmbH
Electromagetic field and line-conducted interference needs to be eliminated in order to measure low-intensity partial discharges with a PD background noise level (≤ 1 pC) in accordance with IEC 60270.
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Product
Arduino Shields
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Arduino shields are modular circuit boards that piggyback onto your Arduino to instill it with extra functionality.
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Product
MAX31855 T-Type Thermocouple Arduino Shield
SEN-30004-T47
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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.
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Product
Field Effect Rectifiers
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ST field-effect rectifier diodes (FERD) help improve designs with new versions focusing on trade-off upgrades. Field-effect rectifier diodes belong to our STPOWER family. The design of the FERDs has allowed both a decrease in the voltage drop and a decrease in the leakage current temperature coefficient. As a result, the runaway safety margin is improved and maybe beyond the typical safety margin of Schottky barrier diodes.
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Product
Rotary Hall Effect Sensor
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The output of the Rotary Hall-effect sensor is a voltage which changes in direct proportion to the shaft angle. The sensor is non-contact, using Hall elements to determine the angle of a magnet. The magnet is either mounted in a shaft integral to the sensor or can be mounted externally to the sensor.
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Product
Shielded Container with GR1 CZT-Based Gamma Radiation Detector
Quant GR1
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Quant GR1 is a gamma detector solution for mobile laboratory radionuclide analysis. It is designed for measuring the activity of radionuclides in filters, filter papers, beakers of samples. It comes with an optimised and integrated lead/copper shield that enables operation in both standard and raised backgrounds.
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CAN-BUS Shield
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The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shield allows you to poll the ECU for information including coolant temperature, throttle position, vehicle speed, and engine rpms. You can also store this data or output it to a screen to make an in-dash project.
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Product
Arduino CAN Shield
IFB-10003-IWP
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CAN (Controller Area Network) communication has become ubiquitous in industry. It is used in automotive applications (part of OBD and many other datalinks), on-highway trucks (J1939), industrial machinery and instrumentation, and equipment applications (factory automation). This shield is designed to provide a CAN 2.0 front-end interface for 5V Arduino modules (Uno, Mega, etc). The module uses SPI to communicate to the Arduino, and requires an aditional chip select pin. An optional interrupt line to the MCP2515 and two LEDS are also provided. The chip select and interupt lines are selected via zero ohm resistors and have several configuration options for flexibility stacking additional shields. A set of stackable headers is included with this board, not installed. An optional on-board voltage regulator may be used to supply 7.5V to the Arduino's 'Vin' pin (which is regulated to 5V by the Arduino's on-board LDO). The CAN shield regulator supports a wide input range of 9V to 32V. This makes it possible to cleanly build a stand-alone CAN node (remote sensor) without the need for a separate Arduino power supply!
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Product
802.11a,b,g RF Shielded Test Enclosure
JRE 0709-A
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Containing all the capability of the larger JRE enclosures, the compact 0709-A is ideal for small wireless devices such as; 802.11a,b,g WLAN access points, VoIP devices and other small RF devices. Featuring rugged welded aluminum construction, you can be assured of its tight RF shielding effectiveness.
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Product
SH37F-Tajimi Shielded Cable, 10M
199254-10
Multifunction Cable
37-Pin D-SUB Female to 4 7-Pin Tajimi Female, C Series Strain/Bridge Input Module Multifunction Cable - The SH37F-Tajimi connects with compatible sensors to accessories or cables with Tajimi push-pull connectors.
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Product
uSD Logger Shield
IFB-11001
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This micro SD logger shield enables time-stamped logging of any signals measured by your Arduino project! Whether sensor shields, breakout boards or datalink connections, this shield will get your logger project up and running quickly. We've included an MCP79410 Real-Time-Clock module for flexible supply voltage timekeeping, which includes an on-board battery holder for a CR1220 battery (included, and is installed). In addition, the micro SD card is interfaced through a high-speed translator IC and supplied with a high-current LDO to meet the demands of the SD standard. Each pin of the Arduino has an offset pin attached for easy wiring to the massive 13x9 pin prototyping area, including the pins connected to the ICSP header! Whether you're using a Mega, Due or Uno, this board has your interfacing needs covered! Finally, the micro SD holder is a push to lock, push to unlock type, which makes it really easy to both install and uninstall your card.
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Product
PCI 32xSPDT Shielded Reed Relay Card
50-120-021
Reed Relay
This of PCI switching cards are available in both Changeover (SPDT) and Normally Open (SPST & DPST) configurations. Connections are made via a front panel 200 pin female connector.
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Product
Corona Effect Camera
CoroCAM 8 UAV
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*High-sensitivity UV detector, which can detect UVc light at 2.05×10-18 Watt/cm2, this allows detection of the smallest corona discharges.*9Hz (or 25Hz optional) IR radiometric camera module*Control of a limited number of camera functions from a standard RC controller using PWM or SBUS.*Remote control of all camera functions from the laptop via an Ethernet link.*Soft sync or staggered zoom of the 3 channel cameras. The IR and UV channels are digitally zoomed in, which is visible...optically zoomed in to the minimum FOV, and then digitally zoomed out.
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Hall Effect Proximity Switches/Sensors
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ChenYang Technologies GmbH & Co. KG
A Hall Effect proximity switch is a non-contact electronic switch, which consist of a permanent magnet or ferromagnetic part as trigger intermediary and a Hall Effect sensor IC. The Hall sensor IC detects the change of the magnet field when the permanent magnet comes in the close proximity to it and generates an electric signal. This signal is amplified and rectified to control the output signal of the switch.
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Isolated Hall Effect Current Sensors
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Isolated Hall Effect current sensors provide accurate high bandwidth current sensing. Vektrex offers models to 320A. For use, the 50-ohm voltage output is connected directly to an oscilloscope or data acquisition system. VCS sensors are magnetically isolated like clamp-on oscilloscope probes. With secure cable attachment, repeatability is ensured.
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Product
RF Shielded Box
LTL B5001
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LTL B5001 RF Test Enclosure is the streamline solution to manage your RF Testings. LTL B5001 RF shielded test enclosure can comfortably house the intermediate device on test.LTL RF Enclosures are available in aluminum and stainless steel models and come with a specialized EMI gasket which enables stable and effective RF shielding performance in all frequency bands.
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Rack Mountable RF Shielded Test Enclosures
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Rack Mountable RF Shielded Test Enclosures by Ramsey Test, Inc
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RF Shielded Box
LTL Q20001
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LTL Q20001 RF Test Enclosure is the streamline solution to manage your RF Testings. LTL Q20001 RF shielded test enclosure can comfortably house the intermediate and large devices on test such as Laptops, larger test Fixtures and other large RF devices.LTL RF Enclosures are available in aluminum and stainless steel models and come with a specialized EMI gasket which enables stable and effective RF shielding performance in all frequency bands.
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Product
RF Shielded Test Enclosure, Large, Yet Benchtop Enclosure
JRE 2525
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Originally designed for testing rack mounted RF Sensing equipment, the roomy JRE 2525 is ideal for large wireless devices such as; Rack Mount Mesh Network AP's, Cellular/LTE/4G Base Stations, Wireless Laptops, Test Fixtures for testing Large RF Modules, and other large RF devices.
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Highly Shielded Phase Stable Assemblies
PhaseMaster® Enhanced
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Does your application require cable assemblies offering some combination of phase stability and low loss, significant shielding effectiveness and increased durability?Consider Phase Master® 190E as your design-in option.Compared to similar phase stable cables, the Phase Master® 190E’s enhanced, multilayer shield construction yields:- A high level of phase stability vs. temperature- Reduced insertion loss & increased amplitude stability - Increased shielding effectiveness (120 dB @ 1 GHz, min)- Increased mechanical durability, especially torsion resistanceGreater connector retention (>40 lbs straight pull with SMA connectors)
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Product
Standard VXI Module Shield Kits Without Address Switch Opening
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* Single-slot kit fits all VXI-1 Revision 1.0 to Revision 3.0 chassis.* Same design described above but without the address switch opening.* Complimentary layout support includes PCB design template and CAD layout files.
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Product
MAX31855 T-Type Thermocouple Arduino Shield
SEN-30004-T03
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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.Each order comes with one board and a set of four female, long extension, headers that can be soldered to the board. If stacking two of these modules on top of each other, please order both a Ch 0-3 and a Ch 4-7 board, as well as an additional set of headers for stacking. We're working on sourcing even longer headers, but the ones currently available are not long enough to stack as-is (they need to be double-stacked).The MAX31855T supports a measured temperature range of -270C-400C 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 MegaNote: we also offer a universal version of this board in a smaller for factor, the SEN-30003-T.FeaturesType-specific, miniature-sized vertical thermocouple connectors (vertical flat blades, see pics)Measures four (4) thermocouple channels, full extended range.Boards are stackable. Up to 8 thermocouple channels may be connected to an Arduino.14-bit SPI interfacePlugs directly into an Arduino Uno or Mega form factor with built-in voltage level translation on-board.Standard Arduino female headers required for easy configuration, one set included with order (1-6x1, 2-8x1, 1-10x1 0.1" female stackable headers), not soldered on.Detects shorts to GND or VccDetects open thermocoupleOther versions available (K, J, and T stocked). Contact Customer Service to place a custom order.Mounting holes for 4-40 sized screwsConnections are spaced for 0.1" pin headerDesigned, manufactured, tested and shipped from the USA The MAX31855T supports a measured temperature range of -270C-400C 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
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
Shield Level / Pathloss Equipment
PathTrax
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Identical in form factor to the PAMS and PAMS-C, PathTrax provides an optimum solution for site surveys. Once the receiver is calibrated with the transmitter, the receiver measures path loss directly. PathTrax systems are available to cover several frequency bands each 75MHz wide, centered on 838 MHz, 860 MHz and 915 MHz. A PathTrax centered at 500MHz, covering 25MHz of bandwidth is also available.
