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Showing results 526 - 539 of 539 products found.

  • Microwave System Amplifier, 2 GHz to 26.5 GHZ

    83018A - Keysight Technologies

    The Keysight 83018A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 2 to 26.5 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Keysight amplifier, eliminating the need for crossover networks or multiple bias supplies. The standard Keysight 83018A includes internal directional detectors for external leveling applications. With excellent noise figure relative to its broad bandwidth and high gain, this amplifier significantly improves system noise figure and dynamic range. The Keysight 83018A comes equipped with a low profile heat sink, an integral mounting bracket, and a two-meter dc power supply cable. Thermal characteristics and power supply design allow fast, easy integration into most measurement systems.

  • Multi-angle Polarized Light Scattering Measurements

    LISST-VSF - Sequoia Scientific, Inc.

    In-situ measurements of P11, P12 and P22 elements of scattering Mueller matrix, (P11 is VSF) from 15-150º.VSF (P11) only at small angles, 0.05 to 10º in 32 logarithmic steps in angles.Only two detectors employed with absolute radiant sensitivity (A/W) calibration.Beam attenuation measured with optics similar to our LISST-100X.Roving Eyeball™ optics permit 1-degree resolution in angles between 15 -150º.Sampling rate at 3 seconds per measurement set (involves 3 turns of Roving Eyeball with unpolarized, vertical, and horizontal polarized laser).Daylight rejection by laser modulation.Dynamic range in VSF measurements extended via laser power modulation.Data from small and large angles in a single data stream, including depth and temperature.

  • Full Band Scalar Network Analyzer Extenders

    Sage Millimeter, Inc.

    Full band scalar network analyzer extenders are designed to extend low frequency scalar network analyzers to higher millimeterwave frequency ranges. These extenders offer a low cost means of producing millimeterwave scalar network analyzers while preserving the functionality and features that industry standard models offer. These extenders deliver a superior performance since they are assembled with SAGE Millimeter’s instrumentation grade frequency extenders (STE series), Faraday isolators (STF series), direct or programmable attenuators (STA series), directional couplers (SWD series) and waveguide detectors (STD series). The below standard offering covers the frequency range of 26.5 to 170 GHz. Specifications other than those listed below are available upon request.

  • Spectrometer

    ULSi - Avantes Inc.

    The same quality Avantes is well-known for, now in an easy-to-install package: the ULSi is the ideal choice for any system integrator. Fiber optic spectrometers have been integrated into many end-user systems in almost all areas of research and detection. Now Avantes releases its first completely integrated spectrometer: one housing including the optimum Ultra Low Straylight optical bench and a miniaturized version of our flexible AS5216 electronics board. The ULSi is available with the three best-selling detectors Avantes offers: the Sony ILX554B with 2048 pixels, the Sony ILX511 with 2048 high pixels for extra sensitivity and the Toshiba TCD1304 high resolution 3648 pixels. The same wide range of slits, gratings and other options available in the mainline spectroscopy lineup are also available for the ULSi.

  • Uniform Light Sources

    SphereOptics GmbH

    An internally illuminated integrating sphere provides spatially uniform luminance and illuminance which is perfect for flat-field correcting and calibrating imaging systems, calibrating photometers and spectroradiometers and for testing detector arrays and remote sensing instruments. Integrating sphere-based sources, also known as uniform light sources, exhibit luminance uniformity at the 98-99% level over the full exit port area, which is significantly higher than can be achieved using alternative techniques.Labsphere´s uniform light sources are coated with high reflective Spectraflect coating. A number of different optical accessories like optical attenuators, filter wheels, different types of detectors and the option of Spectralon coating allow an easy adaption of standard uniform light sources to almost any application. All light sources are controlled by a user friendly software interface.

  • 16 Ch Programmable Spectroscopy Amplifier And Dual 16 Ch CFD

    N1568A - CAEN

    The Mod. N1568A is a 16 channel Programmable Spectroscopy Amplifier and Dual 16Ch CFD (30% and 80% constant fraction) implemented in a single-width NIM module.This module is designed to be used with silicon detectors connected to charge preamplifiers, where the measure of charges collection time allows to obtain the identification in Z of the particles caught by the detector. The rise time is measured via two constant fraction discriminators (30% and 80% of rise time respectively). Each channel is composed by two sections: Energy section (A) and Timing section (B). The input signal is sent to both sections simultaneously. Section A processes the input signal with a differential circuit, followed by the gain stages (coarse: 2 bit; fine: 8 bit), and finally by the shaping.

  • Multi Interface USB Adapter

    SUB-20 - Dimax

    SUB-20 is a versatile and efficient bridge device providing simple interconnect between PC (USB host) and different HW devices and systems via popular interfaces such as I2C, SPI, MDIO, RS232, RS485, SMBus, ModBus, IR and others. It is also a full "any to any" converter between all supported interfaces and I/O features. SUB-20 is a powerful I/O controller with 32 GPIO, 8 Analog Inputs, PWM Outputs, Edge DEtectors, LCD, Leds and push buttons.SUB-20 system includes SW package containing driver, API Library, GUI and Command Line based applications, C,C++,C#,VB.net, MATLAB, LabView sample code and documentation. SUB-20 can be used with PC 64/32 bit running Windows 2000/XP/Vista/Win7/Win8, MacOS, Unix/Linux and DOS.Working with SUB-20 does not require deep knowledge of low layers of the specific interface. All you need to do is to call right API function at the right place. And this is really very easy as API functions are well documented and "exampled". API set is relatively small but comprehensive.SUB-20 is equipped with status Leds, optional LCD and buttons. All this guarantee fast and comfortable development, field debugging and maintenance of applications including option of standalone operation.

  • Radiometer

    X1-1-RCH-116-4 - Gigahertz-Optik GmbH

    The X1-1 radiometer from Gigahertz-Optik features an RCH-116-4 detector and is ideal for measurement of the irradiance of high power LEDs in the UV-A and blue light range. The device can accurately measure irradiance levels of up to 40,000 mW/cm². One of the outstanding features of the RCH-116-4 detector is its proven concept of a passive radiation absorber coupled to a UV sensor. This provides stability even in high temperature and intense UV radiation environments. In addition to the passive radiation absorber, the device also has a cosine-corrected field of view. The sensor’s housing also serves as a handle. The battery-powered X1-1 optometer supports a usable dynamic range from less than 1 mW/cm² to 40,000 mW/cm² thanks to its high-end signal amplifier. It can be used to perform precise measurements of up to 5 standard LED wavelengths for which the detector was calibrated for active irradiance. In addition to the CW measurement function, the device also has a dose measurement function. The radiometer can be used with other detectors from the RCH series. e.g. for gas discharge lamps. Remote control of the device is possible via its user software and a software development kit is offered for integration of the device in the user’s own software.

  • Laser Photonic Integrated Circuits

    MAOP-L284CN - Macom Technology Solutions Inc.

    MACOM’s MAOP-L284CN features four high bandwidth Mach-Zehnder modulators integrated with four lasers (1270, 1290, 1310, and 1330 nm) and a CWDM multiplexer, with each channel operating at up to 28 Gbps. The L-PIC™ transmitter operates on a standard single mode optical fiber, and includes integrated tap detectors for fiber alignment, system initialization and closed loop control. A single fiber aligned to the output edge coupler of this 4.0 x 6.6 mm die is the only optical connection required for integrating this device into QSFP28 transceiver applications. A bidirectional coupler is provided on the multiplexed output to facilitate both fiber coupling and to monitor output power via an integrated photodiode. The MAOP-L284CN is available as part of a complete MACOM chipset platform, including the MAMF-011095 silicon PIC controller and the MASC-37053A high-speed, low-power modulator driver. Optimized to work together, this chipset solution offers customers improved performance, eliminates the need for assembly of discrete components, reduces configuration and test costs, and accelerates time to market.

  • Ultra-Fast Hybrid Detector

    HPM-100-06/07 - Becker & Hickl GmbH

    bh have released an ultra-fast version of their HPM-100 series hybrid detectors. The new HPM-100-07 detector has an IRF width of less than 38 ps, full width at half maximum, including the pulse width of a bh BDS-SM-405nm ps diode laser. The HPM-100-07 contains a Hamamatsu R10467-07 hybrid detector tube together with a preamplifier and the generators for the tube operating voltages in a single compact housing. The principle of the hybrid detector yields excellent timing resolution, a clean TCSPC instrument response function, high detection quantum efficiency, and extremely low afterpulsing probability. The absence of afterpulsing results in a substantially increased dynamic range of TCSPC measurements. The HPM 100-07 module is operated via the bh DCC-100 detector controller of the bh TCSPC systems. The DCC 100 provides for power supply, gain control, and overload shutdown. The HPM 100 interfaces directly to all bh SPC or Simple Tau TCSPC systems. It is available with standard C-mount adapters, fibre adapters, adapters for the bh DCS-120 confocal scanning FLIM system, and adapters for the NDD and BIG ports of the Zeiss LSM 710/780/880 NLO multiphoton laser scanning microscopes.

  • Ultra-Fast Micro-/Nano- FIB Machining

    XEIA3 - TESCAN Brno, s.r.o.

    Powerful ultra-high resolution SEM column equipped with a high brightness Schottky emitter for high currents, low noise and extraordinary imagingIn-Beam detectors for excellent imaging and very short working distancesUltra-fast xenon plasma ion source FIB high beam currents for outstanding milling speeds and an excellent performance in sputtering large volumes of material, and low beam currents for smooth polishingLess implantation, doping or degradation of insulator deposition, a valuable feature for semiconductor industrySimultaneous SEM imaging during FIB milling or deposition (the whole process can be observed directly) Unique and advanced TESCAN's technologies in terms of automated operations such as the In-Flight Beam TracingTM designed to accurately compute and adjust all the optimal parameters for high resolution imagingAdvanced patterning and 3D characterisations capabilities powered by DrawBeam, a pattern editing tool that also provides a real-time visualisation during milling or lithographic processesHigh-performance electronics for faster image acquisition up to 20 ns/pxl, an excellent deposition rate and ultra-fast scanningNovel solution for fast 3-dimensional microanalysis such as 3D EDX and 3D EBSD sample reconstructions12'', 8'' and 6'' wafer inspection by means of an extended chamber; an exclusive feature of TESCANUnique integration with TOF-SIMSGas Injection System (GIS) for enhancing your FIB applicationsPowerful turbomolecular and dry fore vacuum pump for keeping the chamber clean. Electron gun pumping by ion getter pump in ultra-high vacuum

  • Spectral Response SystemsQuantum Efficiency SystemsIPCE Measurement Systems

    Photo Emission Tech., Inc.

    QE system provides electronics and software designed for fully automated measurement of external quantum efficiency of solar cells. All systems include probes and a fixed plate sample stage for samples up to 150 mm x 150 mm. The main system components include: custom designed software, measurement electronics, and computer system (Windows 8 operating system). The measurement involves focusing monochromatic light to a spot on the device under test, then accurately measuring the photon flux and current from the test cell. The system utilizes a dual beam configuration with lock-in detection, providing an absolute accuracy of ±3%. The QE system uses a grating monochrometer with silicon/InGaAs/Ge detectors. The system includes automatic order sorting filters and two light sources for monochromatic illumination (a Xenon- arc lamp and a halogen lamp). A single lock-in amplifier is used to measure both the reference detector and test device. The main system comes with all the hardware needed to measure quantum efficiency, a fixed plate sample stage and probes.

  • Domestic Direct Reading Spectrometer

    CS-8610 - Wuxi Tianmu Instrument Technology Co., Ltd.

    1. Convenient, practical and reliable: unique combustion device, equipped with infrared detection system, direct connection, remote control operation.2 , patented burner design (using utility model patent technology)The burner electrode upgrading system adopts a spring structure, the electrode adjustment is convenient, and the double sealing ring guarantee the pressure balance in the furnace cavity without tempering.3 , to ensure accurate measurement results◆Using low-noise, high-sensitivity, high-stability pyroelectric infrared detectors.◆Specially-made new platinum infrared light source, continuous heating and high spectral efficiency.The modular design of the whole machine, the electronic circuit is highly integrated, which improves the reliability of the instrument.◆Industrial-grade integrated linear module power supply, stable output, no fault.◆The infrared detection part and the combustion furnace are connected by optical fiber, and cooperate with multi-level concealed isolation circuit to completely eliminate arc interference.◆Double filter device to reduce the impact of dust on the analysis results.4 , electronic balance is not quantitative sample: you can choose different brands of electronic balance, automatic online, to achieve non-quantitative weighing.

  • Metal Detector

    Dor Yang precision instrument (Shanghai) Co.,Ltd

    1.Fully Automatic and All Metal Detectors - Your detector detects all kinds of metal objects. Unless you have set for some objects that you don’t want to detect.2.LCD – The LCD with light, it improve to identify the metal in night or caliginous outside. 3.Target Identity - The detected objects are shown on the LCD display. You can decide immediately if the objects worth to be recovered.4.Unwanted Target Elimination - You can set the detector not to respond to some objects.5.Unique Tone for Target - You don’t have to keep watching the LCD display, when an object is being detected, an unique tone corresponding to a target will generate. You may even searching when there is little or no light.6.No Clumsy Slack Cable - hidden search coil cable (connecting between control unit and search coil) avoid entangling and for ease of stem length adjustment.7.Headphone Jack - provided for headphone connection. Both stereo or mono headphone can be used.8.Volume Control - for adjusting the output volume to the loud speaker or headphone.9.Batteries Condition Indicator - shows the conditions of the batteries in the battery compartment.10.Waterproof Search Coil - lets you use the detector in the shallow water.11.Adjustable Stem - lets you adjust the detector’s length for comfortable use. The micro-plug that connects the search coil and the controller unit is made of metal which makes the plug more reliable.