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Polarization Extinction Ratio

a measure of the degree of polarization. AKA: PER

See Also: Fiber Optic Cable Test


Showing results: 331 - 345 of 805 items found.

  • Universal Encoder Checker

    Talon - Talon Meters

    Test digital Encoders (5, 12, & 24 Volts) Troubleshoot Digital Read Outs (DRO's) Count / verify Pulses Per Revolution (PPR) Adjust Encoder after cleaning or repair Test for weak or dead signal output Test for intermittent phase jitter

  • UNIVERSAL MULTI-SERVICE ENCODER

    Electra 9200 - Harmonic

    The Electra 9200 is a multichannel, multi-service encoder in a compact, energy-efficient 1-RU chassis. Part of a complete video headend solution, the encoder supports main and secondary SD or HD channels of constant bitrate (CBR) or variable bitrate (VBR) video using either MPEG-2 or MPEG-4 AVC encoding. It offers high bandwidth efficiency and channel density—up to four audio/video input processing modules per chassis.

  • Universal Preamplifier 14

    UP14 - Guzik Technical Enterprises

    For Two Dimensional Magnetic Recording (TDMR) and Heat-assisted Magnetic Recording (HAMR) Headamplifiers. Universal Preamplifier 14 (UP14) is designed for TDMR and HAMR Head Amplifiers. With new Guzik RWA4000 TDMR, UP14 allows to process signals from three Read Channels. It also supports two high speed data channels for Write data and Laser data. UP14 has two channels for dynamic TFC control and allows to program TFC power per sector and close loop TFC power control in each channel. UP14 can generate two programmable modulation signals for write data and laser data with bandwidth up to 20 MHz. UP14 consist of two boards. The first UP14 RW Board processes high-frequency signals: read-back signals, write data and laser data. The second UP14 Control Board provides power, control and low-frequency signal generation: TFC, write data modulation and laser modulation.

  • USB 3.0 Color Autofocus Camera

    DFK AFU420-L62 - The Imaging Source

    The Imaging Source, international manufacturer of machine vision cameras and software for industrial imaging, has just announced the introduction of a newly developed 42 megapixel industrial camera featuring a USB 3.0 interface. Based on the newest high-resolution CMOS technology, the camera features exceptional image and color quality as well as automatic color correction. Via the integrated HDR mode, the camera captures image details previously unobtainable using other cameras - even under the most challenging lighting conditions. At 42 megapixel resolution, the camera achieves an image rate of 7 frames per second; 110 frames per second can be captured at 2 megapixels (full HD). Available as either C/CS mount or with integrated autofocus optics, the 42 megapixel camera is the perfect solution for a wide variety of applications. With their light, robust and compact housing (36x36x26mm), they are ideal for applications where space limitations are a factor. As additional features, a free 1- and 2D barcode SDK as well as software for on-screen measurement and image acquisition are also included.

  • USB Digital Storage Oscilloscope, 1GS/s, 200MHz BW, 10K/channel

    Acute TS2202E - TEAM SOLUTIONS, INC.

    *PC-based (USB2.0 interface)*USB powered*2 channels (stackable up to 12 channels)*1 GS/s real-time sampling*200 MHz bandwidth*10K (TS2202)/64M (TS2212) points per channel*Vertical offset adjustable

  • USB Digital Storage Oscilloscope, 1GS/s, 200MHz BW, 10K/channel

    TS2202E - TEAM SOLUTIONS, INC.

    USB powered 2 channels (stackable up to 12 channels) 1 GS/s real-time sampling 200 MHz bandwidth 10K (TS2202)/64M (TS2212) points per channel Vertical offset adjustable Edge, External , Width, Video/TV Trigger B-Trigger, Delay, Logic, Runt, Serial Bus, Setup/Hold, Slew, Timeout Trigger (TS22x2A Only) LF reject, HF reject, Noise reject RUN/STOP hardware button Export data to WORD, EXCEL, TEXT, HTML, MATLAB etc. Data Logger (HD storage) Embedded 2-channels FG with Modulation, Sweep, Burst function

  • USB Digital Storage Oscilloscope, 1GS/s, 200MHz BW, 64M/channel

    Acute TS2212B - TEAM SOLUTIONS, INC.

    1. Up to 7x faster H/W initial time!2. An additional reference clock input port to synchronize multiple-stacked DSOs!*PC-based (USB2.0 interface)*USB powered*2 channels (stackable up to 12 channels)*1 GS/s real-time sampling*200 MHz bandwidth*10K (TS2202)/64M (TS2212) points per channel*Vertical offset adjustable*Edge, External , Width, Video/TV Trigger*B-Trigger, Delay, Logic, Runt, Serial Bus, Setup/Hold, Slew, *Timeout Trigger (TS22x2A Only)

  • USB Digital Storage Oscilloscope, 1GS/s, 200MHz BW, 64M/channel

    Acute TS2212F - TEAM SOLUTIONS, INC.

    *1. Up to 7x faster H/W initial time!*2. An additional reference clock input port to synchronize multiple-stacked DSOs!*PC-based (USB2.0 interface)*USB powered*2 channels (stackable up to 12 channels)*1 GS/s real-time sampling*200 MHz bandwidth*10K (TS2202)/64M (TS2212) points per channel

  • UV Radiometer

    DM-365XA - Spectronics Corp

    Measures UV-A light sources with overall accuracy of 5% per NIST standards

  • UV Transmittance Analyzer

    UV-2000S/F - SphereOptics GmbH

    One touch sample analysis, with results in less than five seconds (per location, per slide)Manual translation stage for accurate sample positioning, pre-and post-irradiationEasy-to-use, menu-driven application softwareSimple instrument performance validation routine ensures accurate, repeatable measurementsUV-2000S: Automatic calculation of SPF, UVA to UVB ratio, critical wavelength, 2007 COLIPA UVA-PF method, 2008 Boots Star Rating and proposed 2009 FDA UVA:UVB ratio methodUV-2000F: Automatic calculation of UPF parameters per AS/NZS 4399:1996, EN 13758-1:2002, AATCC 183:2004, GB/T18830:2009, Japan Garment association standard and user defined methods

  • Video Windowing

    Cobra2 - Curtiss-Wright Defense Solutions

    Successor to the popular and flexible Cobra VME video windowing card, Cobra2 is a high performance, multi-input, video windows processor that can accept up to 12 video inputs per card and select up to four for display as windows on a high-resolution, digital flat panel or analog display. Video inputs can be PAL, NTSC, RS-170, RS-343 or high-resolution computer video up to 1600 x 1200 and 1920 x 1080, with considerable flexibility in the formats and video timings.

  • Video Windows

    Cobra - Curtiss-Wright Defense Solutions

    Cobra is a high-performance, multi-input, video windows processor that can accept up to 12 videos per card and select up to 4 for display as windows on a high-resolution, digital flat panel or analog display. Video inputs can be TV, RS170, RS343, STANAG or hi-resolution computer video up to 1600 x 1200, with considerable flexibility in the formats and video timings.

  • VME Bus Pin Assignments

    VECTOR Electronics and Technology, Inc.

    VME bus connector pin assignments and signal descriptions per ANSI/VITA 1.1-1997

  • Voltage Input Device For FieldDAQ

    NI

    The Voltage Input Device for FieldDAQ measures up to eight ±10 V channels with 24-bit resolution and simultaneous sample rates up to 100 kS/s/ch. Some models can power sensors, such as pressure sensors, with up to 24 V per input channel. This device offers 500 V channel-to-channel isolation, protecting instrumentation from high-transient voltages. Additionally, the device is IP65 and IP67 rated to be dust-proof and water-submersible, can operate in -40 °C to 85 °C environments, and can sustain 100 g shock and 10 g vibration. It has an integrated network switch for simplified daisy chaining and provides tight synchronization over time sensitive networking (TSN) for distributed data acquisition systems.The Voltage Input Device for FieldDAQ includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.

  • VTAC Insert

    Virginia Panel Corporation

    The configurable VTAC high speed data insert features a data transfer rate of more than 12.5 Gbps per differential pair. Their gold-plated, self-aligning contacts are specifically designed to reduce crosstalk and increase signal integrity during HSD transfers while maximizing cycle life.

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