Precision Dipole Antennas
Antenna whose performance is precisley known.
See Also: Dipoles, Dipole Antennas, Dipole Reference Antennas
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Product
Ultra-Low Noise, Precision Voltage Reference
ISL21090
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The ISL21090 is an ultra-low noise, high DC accuracy precision voltage reference with a wide input voltage range. The ISL21090 uses Renesas' advanced bipolar technology to achieve sub 1.0µVP-P (1.25V option) 0.1Hz to 10Hz noise with an initial voltage accuracy of 0.02% (2.5V option).
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Product
AM Antenna Tuning Units
ATU's
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LBA medium wave AM Antenna Tuning Units (ATU) and Line Tuning Units (LTU) are impedance matching units designed to match the transmitter to the impedance of the transmission line or the antenna system. Our Antenna Tuning Units are available for both series-fed and {ln:Tunipole antenna systems} Tunipole™ antenna systems to powers in excess of 500 kW.
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Product
PXI Precision Resistor Module 4-Channel, 1.5 to 1.81k
40-297-122
Programmable Resistor Module
This 4-channel PXI Precision Resistor Module provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-297 series is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
Standard Gain Horn Antennas
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Linear polarized Broadband Horn Antenna (Brass with Plastic mounting body) for Receive and Transmit Applications.
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Product
Multilingual MM Antenna Analyzer
MMANA-GAL
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MMANA-GAL is an antenna-analyzing tool based on the moment method, which was introduced in MININEC. The program provides ability for changing the language of signs and messages of the program.
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Product
Precision Plumb Laser
Quad 1000
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The perfect solution for applications such as high rise jobs, towers, elevator shafts, smoke stacks or virtually any job requiring zenith-vertical control. The Quad 1000 provides a downward shooting plumb laser for getting over your point, upward zenith laser to 1,200 feet (366m), one button operation with LCD display and up to 140 hours battery life.
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Product
EMF Measurements Antennas
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An isotropic antenna that allows to carry out radiated emission and environment exposure measurement (elettrosmog) to the radio frequencies in proximity of radio and television stations and repeaters for mobile telephone.
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Product
High Precision Linear
UPM-160
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Physik Instrumente GmbH & Co. KG
The UPM-160 ultra-precision linear stagewas specifically designed for waferinspection, fiber alignment or for anyother tasks where the highest positioningaccuracy and reliability are absolutelymandatory.
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Product
Precision Calibrated Noise Sources
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ELVA-1's calibrated noise source ISSN-XX series delivers a uniform level of noise power spectral density within the whole waveguide frequency range. Sources are available in eight waveguide bands covering 26.4-170 GHz.
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Product
PXI/PXIe High Density Precision Resistor Module, 6-Channel
40-297A-042
Programmable Resistor Module
The 40-297A-042 (PXI) and the 42-297A-042 (PXIe) are 6-channel programmable resistors with a range of 2.5 Ω to 395 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
PXI/PXIe High Density Precision Resistor Module, 6-Channel
40-297A-054
Precision Resistor Module
The 40-297A-054 (PXI) and the 42-297A-054 (PXIe) are 6-channel programmable resistors with a range of 3 Ω to 22.3 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
Antenna Kits
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Com-Power offers five portable antenna kits suitable for offsite EMC testing. These kits are supplied with a custom hard plastic carrying case which has individual compartments for all the included items.
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Product
PCI Precision Resistor Card 4-Channel, 1.5Ω To 1.81kΩ
50-297-122
Programmable Resistor Module
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
DC Precision Current Sources
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DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
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Product
PCI Precision Resistor Card 4-Channel, 1.5Ω To 6.97kΩ
50-297-124
Programmable Resistor Module
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
Programmable High Precision DC Power Supply 1 Output, 0-36V, 0-3A/,108W
T3PS36031P
DC Power Supply
Programmable High Precision DC Power Supply 1 Output, 0-36V, 0-3A/,108W.
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Product
Time-of-Flight 3D Camera with IP67 Protection Class, Sub-Millimeter Precision
LUCID Helios2
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Time-of-flight camera with IP67 protection class;Dust and water resistant; HDRmodel available ! Sony DepthSense IMX556 CMOS sensor; Resolution 0.3 MP 640 x 480; Frequency: 30 frames / s; Price: $ 1,645.00.
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Rapid Antenna Testing Services
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At JEM we understand the challenges facing antenna, microwave and communication system engineers, and we realize that accurate measurement of antenna electrical performance is critical. That’s why we offer a range of rapid antenna testing services from 50 MHz to 40 GHz.
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Lens Antennas
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A lens antenna is a directional antenna that uses a shaped piece of microwave-transparent material to bend and focus microwaves by refraction, as an optical lens does for light.[1] Typically it consists of a small feed antenna such as a patch antenna or horn antenna which radiates radio waves, with a piece of dielectric or composite material in front which functions as a converging lens to collimate the radio waves into a beam.[2] Conversely, in a receiving antenna the lens focuses the incoming radio waves onto the feed antenna, which converts them to electric currents which are delivered to a radio receiver. They can also be fed by an array of feed antennas, called a focal plane array (FPA), to create more complicated radiation patterns.
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Product
PXI/PXIe High Density Precision Resistor Module
42-297A-145
Precision Resistor Module
The 40-297A-145 (PXI) and the 42-297A-145 (PXIe) are 3-channel programmable resistors with a range of 2.5 Ω to 2.97 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1800BCCD
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LSG-1800BCCD Goniospectroradiometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800BCCD can do the spatial CCT test when do the intensity distribution test. It is for industrial laboratory measurements the photometric data of luminaires such as LED luminaries, HID lamps, fluorescent lamps and so on.
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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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Precision Assemby & Production Solutions
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Due to the continuing trend of product miniaturization with increased complexity, accurate gluing, welding, laser and assembly solutions are key for next-generation devices. As a result, the clear distinction between assembly and testing starts to blur. In smartphones, for example, testing and soldering the battery is one step in the production process. Hence, a combination of ultra-precise dosing, fixation, positioning and real-time feedback is essential to ensure best results and maximum reliability.
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Multi-Band Dipole Antenna Covering 600–6000 MHz , Suitable For 2/3/4/5G Sub6, GPS-L1, And More.
AIW-532
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Omni-directional radiation pattern4/5G NR FR1 application (600-6000MHz) broadband antennaHigh antenna efficiencyOperating Temperature: -40 ~ 85℃
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Product
Advanced Antenna Acquisition & Analysis
SW-A4
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Introducing Advanced Antenna Acquisition and Analysis (A4), the newest antenna measurement software from NSI-MI, expertly engineered for data collection, analysis, automation, and plotting. A4 builds upon the decades of experience and optimization built into NSI-MI’s legacy software platforms, NSI2000 and MI-3000, while adding modern features and capabilities that meet the challenges of today. A4 seamlessly blends the user-friendly interface of NSI2000 with the performance and versatility of MI-3000. Its intuitive design and powerful Application Programming Interface (API) deliver the adaptability needed to handle even the most challenging measurement tasks. A4 offers multicore, multithreaded support to greatly improve processing time while adding the ability to parallelize analysis and transformation tasks. Choose the perfect solution with NSI-MI's four software tiers, each packed with tailored features to match your specific requirements. Let NSI-MI help you choose the ideal package to fully unlock the potential of your antenna measurement range.
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Product
Array Antennas
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An antenna array (or array antenna) is a set of multiple connected antennas which work together as a single antenna, to transmit or receive radio waves. The individual antennas (called elements) are usually connected to a single receiver or transmitter by feedlines that feed the power to the elements in a specific phase relationship. The radio waves radiated by each individual antenna combine and superpose, adding together (interfering constructively) to enhance the power radiated in desired directions, and cancelling (interfering destructively) to reduce the power radiated in other directions. Similarly, when used for receiving, the separate radio frequency currents from the individual antennas combine in the receiver with the correct phase relationship to enhance signals received from the desired directions and cancel signals from undesired directions. More sophisticated array antennas may have multiple transmitter or receiver modules, each connected to a separate antenna element or group of elements.
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Product
TEM Antenna
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TEM antenna is a broadband antenna with a flat response which makes TEM 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 TEM the optimal sensor for direct installation on medium voltage Switchgears and motors. It can be virtually applied in any electrical equipment provided that it has apertures or EM transparent surfaces.
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Product
PXI/PXIe High Density Precision Resistor Module, 4-Channel
40-297A-125
Precision Resistor Module
The 40-297A-125 (PXI) and the 42-297A-125 (PXIe) are 4-channel programmable resistors with a range of 1.5 Ω to 13.6 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
