Polarization
property of transverse waves which specifies the geometrical orientation of the oscillations.
See Also: Resistivity & Induced Polarization, Resistivity, Polarizers
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PXI Solid State Multiplexer, 30 Amp, Dual 3-Channel
40-667A-011
The 40-667A-011 is a dual 3-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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High Voltage Probe
HVP-40M
*DC 40KV CAT II Pollution 2*600MΩ Impedance*25KV ± 2%, 40KV ± 3%*T.C. 200 ppm/oC*Positive Polarity only.*Resolution 1KV*Need not power.*CE, TUV GS, UL, CUL, IEC1010
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Test Probes
Our innovative Test Probes are the upgrade version of Auto Multi Meter. It can perform multiple circuit system test such as power supply feed, voltage and resistance measurement, continuity test, ground test, polarity check and components activation.
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12-440V AC Multi-Function Tester
1965
Peaceful Thriving Enterprise Co Ltd
*Pocket clip.*Bright LED indication.*No test leads required.*Screwdriver voltage probe.*Check voltage on 12-440V AC.*With UL and RoHS Approval.*Two LR44, 1.5V batteries included.*Tests for voltage, continuity and polarity.
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Antenna, Tactical, Log Periodic
EM-6942 | 400 MHz – 4 GHz
The EM-6942 is designed for harsh environmental conditions and its folding elements and 2-section design simplifies transport and storage. The antenna can be mounted on a tripod or any ¼-20 mount and be positioned for horizontal or vertical polarization.
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Optical Thin-Film Metrology for Advanced Thin Films
FilmTek 6000 PAR-SE
Scientific Computing International
Production-proven metrology system for film thickness, refractive index and stress measurement for a broad range of film layers at the 1x nm design node and beyond. Accommodates 200 or 300 mm wafer metrology. Combines spectroscopic ellipsometry and DUV multi-angle polarized reflectometry with a wide spectral range to meet the challenging demands associated with multi-patterning and other leading-edge device fabrication techniques.
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Amplifier
C-Band
Amonics offers polarization maintaining EDFAs for various applications. Including free space communications, coherent beam combining, and detection system. The output light is linearly polarized with high polarization extinction ratio. The compact turnkey benchtop or 19" rackmount instrument incorporates a user-friendly front panel housing with a LCD monitor display, key switch, power adjust control knob and optical connectors. A RS232 or Ethernet computer interface is also equipped.
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Dual Channel Clock Driver Card
PI-41400
The PI-41400 is a dual channel Clock Driver card capable of operating up to 190 MHz into a 50-ohm load and up to 80 MHz at an amplitude of 8 volts into a 1-megohm load. Into a high impedance load the output voltage range is from a –3 volts to 8 volts with the output pulse amplitude ranging from 0.5 V to 9 V. When driving a 50 load the voltage range is –1.5 volts to 4.5 volts with the output pulse amplitude ranging from 0.25 V to 4.5 V. The rise and fall times of the output pulse are variable from 1.2 ns to 9 ns into a 50-ohm load and <5 ns to 9 ns into a HiZ load. The output pulse amplitude and the load being driven determine the range of variability. The driver output can be set for tri-state operation and the output polarity can be set for ‘Normal’ or ‘Inverted’ operation through software.
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10 Micron Wire Grid Polarizer
Fabricated from 10 micron diameter tungsten wire, and with a choice of wire spacing starting from 25 microns, these wire grid polarizers are suitable for use from approximately 100 microns (or 3 THz) to longer wavelengths. Please refer to the table below for the standard availability of wire spacing and frame clear aperture / outer diameter.
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Optics
Rising from our Qioptiq® heritage, Excelitas now offers precision optics in most every form and spanning the entire spectrum. You can choose from more than 4,800 off-the-shelf optical products! Our selection includes plano-convex lenses, biconvex lenses, aspheres and achromats with individual coatings, as well as plano optics, mirrors, polarization optics, electro-optics and optical design software and of course our optical assemblies and systems, such as objective lenses, optronics modules, and complex custom sub-assemblies and turn-key systems.
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O Band Tunable Laser Source
CA9812
The CA9812 O Band tunable laser integrates a widely tunable laser with a semiconductor optical amplifier (SOA). The tunable laser is electronically tuned and can address any wavelength from 1265.00 nm to 1365.00nm. The integrated SOA facilitates flexible control of the output power and acts as a shutter when reverse biased, enabling dark tuning between channels. The device is packaged into a standard module box package, with an ternal optical isolator and a polarization maintaining fiber output.
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Antenna, Ridged Guide
EM-6961 | 0.9 GHz – 18 GHz
The EM-6961 Double Ridged Guide Antenna is a linearly polarized broadband antenna designed and built specifically for EMI measurements and specification compliance testing.
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Power Supplies And Loads
Power Supplies and Loads power devices under test (DUTs) such as RF power amplifiers and cellular handsets. The power supply takes in AC power and delivers DC voltage with a fixed polarity, either positive or negative, to its load.
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3kV Grid Modulator – CPU Controlled
Polarity designs and manufactures the most reliable Microwave Tube Test Sets in the industry. Polarity understands the delicate structure of microwave tube devices and has built an extensive product line supporting the manufacturing process.
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Handsfree Telephone Communication Tester
TestPhone 850
The TestPhone 850 provides both handset and handsfree telephone communication. The product provides a standard Public Switched Telephone Networks (PSTN) interface, user interface and handset and/or handsfree vocal interface to allow the user to originate or answer standard PSTN calls on both Dual-tone Multi-frequency (DTMF - tone dialling) and Loop Disconnect (LD - pulse dialling) lines. In addition the product features on-hook audio line monitoring, PSTN line polarity indication, automatic on-hook/power-off and integral ADSL digital line filtering.
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PXI Solid State Switch Module, 6xSPST, 30 A
40-183B-011
The 40-183B-011 has 6 high current SPST switches in two PXI chassis slots. Each SPST switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each SPST switch can support 30A of continuous current and switch up to 40V signals. The switch can sustain inrush currents in excess of 120A. AC or DC signals can be switched since the switch is polarity insensitive.
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Microwave Training Kits
Microwave radiations are mono-chromatic, Plane Polarised and Coherent and they behave like waves. Many laboratory experiments in optics can be performed easily with simple microwave equipments, Reflection, Refraction and polarization including to prove Bragg''s Law can be performed with this microwave Diffraction Spectrometer.
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Current Transformer Analyzer
CT Analyzer
Current transformer testing in a multifunctional instrument performing excitation, ratio, polarity and winding resistance tests on current transformers as well as burden impedance measurement.
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Decade Box, Calibrated, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL
The 72-7265 CAL from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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PXI Solid State Multiplexer, 30 Amp, Single 6-Channel
40-667A-012
The 40-667A-012 is a single 6-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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Polarity & Burn in Test Systems
Our polarity and burn-in test systems are available for components such as multilayer, disc type or hollow ceramics.
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Multi-layer Short Circuit Locator
Toneohm 950
Polar Toneohms are ideal tools for the electronics production environment. Able to locate shorts quickly and accurately on both bare and loaded PCBs, they provide a very cost-effective means of minimizing repair and rework of faulty PCBs that have been identified by pass/fail testing on an ATE system.
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High Speed Response, High Accuracy DC Leakage Current Sensor
DCZCT-20CDHL
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Low DC current measurements.*DC1mA～200mA*High accuracy.*±1%F.S ±10mV*Least influence of magnetization.*Less than DC1mA in current level*Convenient +5V single polarity power supply.*Reference voltage (Vref) terminal is equipped.
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Balancing Software Module
Metra Mess- und Frequenztechnik in Radebeul e.K.
*Balancing of long and disk-shaped rotors in one or two planes*Up to six correction methods (depending on software version)*Automatic operation by rotary speed detection*Display of measuring results as polar graphic and numbers*Very simple installation and operation*User guidance by clear text instructions*Extremely compact - VM-BAL fits into a small carrying case*Versatile instrument at an economic price*Available as kit including all necessary hardware and software: - VM-BAL Kit One for one plane -VM-BAL Kit Two for two planes
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Bench-Top LPR Data Logger
MS6200L
The MS6200L is a bench-top data logger capable of measuring and storing data from all types of linear polarization resistance (LPR) corrosion probes. The instrument is microprocessor-based and features a simple, menu-driven interface using a 2-key keypad and a 2-line LCD display. It is housed in a rugged but lightweight plastic enclosure and is ideally suited for use in laboratory environments. The adjustable handle can be used for carrying the unit, or can be used as a tilt stand to adjust the viewing angle.
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Multifunction Digital Tester
*Contact ACV test*Non-contact ACV test*Continuity check*DC Voltage / Polarity check
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Twinax, Contact, ITA, 50 Ohms
610113145
For increased reliability and to eliminate the need for polarization, the design of VPC’s Twinax contact consists of two concentric inner conductors for termination to the twisted pair, and an outer shield for termination of the cable shield.
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DCDC
JA/JP Series
The 15-Watt JA/JP series operates over an ultra wide range of 9-36 Vdc or 20-72 Vdc. Efficiencies of 80% are typical over varying load conditions of 25% to 100%. Additional features include input reverse polarity protection, remote on/off control, logic compatible with CMOS or open collector TTL, short circuit protection with auto restart, overvoltage protection, and an operating temperature range of -25°C to +71°C with no derating. Units are packaged in a six-sided continuous shielded case for EMI/RFI protection and measure 2.0” x 2.0” x 0.40”.
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High Power, Quick Release Circular Connectors
HBB Series
HBB Series high-power, quick-release harsh-environment connectors are available in both single and five pole version. The series has a compact robust RoHS design in a metal shell with polarization, user-friendly push-lock mating, and quick-release unmating mechanisms, sealed IPx7 and IP6K9K when mated, high-reliability Hypertac hyperboloid contacts rated for up to 500A, and 360º shielding.
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Reflection/Transmission Spectrophotometry
FilmTek 3000 PAR-SE
Scientific Computing International
Engineered to meet the needs of any advanced thin film measurement application, excelling at material characterization on both transparent and non-transparent substrates. Combines spectroscopic ellipsometry, DUV multi-angle polarized reflectometry, and transmission measurement with a wide spectral range to meet the most challenging of measurement demands in both R&D and production. Patented parabolic mirror technology allows for a small spot size down to 50µm, ideal for direct measurement of product wafers and patterned films.
