Showing results: 1861 - 1875 of 2118 items found.
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ST1550E -
Hangzhou Softel Optic Co., Ltd.
SFT1550E is a high performance external modulation 1550nm Optic transmitter with a high quality LiNbO3 external modulator and a high power, narrow bandwidth, low noise DFB laser. It adopts a series of unique innovation technique to reach the excellent system control. With 47~862Mhz bandwidth, CNR≥53dB, CTB≤-65dB, CSO≤-65dB, SBS: 13, 16, 18adjustable, it can make CA TV network transmit video, audio and data with high performance. The machine can is equipped with perfect RS232 communication interface, SNMP network management and 1+1 backup power supply .
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ICE3001 -
Pole/Zero
This subsystem is an agile filter for the SATCOM frequency band, capable of acting as either a receive or a transmit filter. It enables simultaneous operation of multiple transceivers in extreme cosite environments. The ICE3001 provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals for either receive or transmit applications. This filter is a highly integrated design incorporating complete Built-in-Test capability. The design has been qualified for military applications. A dual-mount tray is also available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE3001.
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RESON TC 4032 -
Teledyne Marine RESON B.V.
The TC4032 general purpose hydrophone offers a high sensitivity, low noise and a flat frequency response over a wide frequency range. The high sensitivity and acoustic characteristics makes TC4032 capable of producing absolute sound measurements and detecting even very weak signals at levels below “Sea State 0”. The TC4032 incorporates an electrostatically shielded highly sensitive piezoelectric element connected to an integral low-noise 10dB preamplifier. The TC4032 preamplifier is capable of driving long cables of more than 1.000 meters, and the preamplifier features an insert calibration facility.
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Series PRR -
Kepco, Inc.
Kepco's PRR are 1000 Watt rack mounted laboratory systems power supplies that offer the low cost and very high dependability of ferroresonant voltage stabilization.The ferroresonant stabilizing technique provides extraordinary isolation from a wide variety of source noise. It is inherently short-circuit proof and cannot expose delicate loads to overvoltage hazards. Hence no crowbar, fuses, or bounding circuits are needed. Ferroresonant power supplies use no noise-producing switches or oscillators. Voltage setting is independent of delicate control settings or diode references and requires no comparators, references, or limiters. Efficiency is 70-80%.
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Amonics Ltd.
Amonics' EDFA range adopts unique design to produce maximum signal gain and saturated output power while maintaining low noise figure, enabling test capabilities in system or component level manufacturing and characterizing processes, as well as facilitating highly demanding R&D applications. The compact turnkey benchtop or 19" rackmount unit incorporates a user-friendly front panel housing with a LCD monitor display, key switch, power control knob and optical connectors. An integrated RS232 computer interface enables easy control, diagnostic functions and data acquisition.
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microBlox -
Acromag, Inc.
Acromag's microBlox uB Series I/O modules offer a compact, high-performance solution for interfacing sensors and field devices with data acquisition systems. uB signal conditioning modules are ideal to isolate, filter, convert and amplify a wide variety of signal types for test, measurement and control systems. Just plug uB modules into 4, 8, or 16-channel backpanels in any mix for a high-density analog I/O interface. Channel-to-channel isolation provides optimal noise and surge protection from ground loops, spikes, and high common mode voltages.
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HighFinesse GmbH
HighFinesse Precision Current Sources have been developed for experiments and quantum technologies in the areas of cold-atom and solid state physics. The linearly regulated BCS (Bipolar Current Source) and UCS (Unipolar Current Source) series deliver highly stable, low noise source currents for high precision magnetic field control. The current output is floating or is on a used defined potential. Ultrafast response to control signals and trigger functions, clear grounding, connection and signal isolation schemes make the integration of the current sources into complex experimental systems easy.
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MODEL PSMR -
Transducer Techniques, Inc
The PSM-R is a self contained AC power bridge excitation supply. This device consists of a low interwinding capacitance AC transformer and a high stability adjustable linear regulator designed specifically for driving transducer bridges. DC excitation is adjustable from 4 to 15 volts output and is capable of supplying 0 to 150 mA in output current. It features remote sensing to eliminate line drop errors and very low noise. It can also be used as a high quality voltage source or reference in many applications. AC input requirements are 105 to 125 VAC at 60 Hz.
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PIRT1280A1-12 -
Princeton Infrared Technologies, Inc.
This lattice matched InGaAs 2D SWIR focal plane array (FPA) allows for high resolution SWIR imaging at high frame rates >90fps. This small pitch array, 12μm, combined with the high quantum efficiency of the lattice matched InGaAs arrays enables impressive imaging in the SWIR band. It boasts an on board 14-bit A/D with very low read noise of <45e- per read. Princeton Infrared Technologies, Inc. offers this low power SWIR array by itself or in a TEC cooled package. It is also incorporated with camera electronics for a complete solution.
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875 -
Berkeley Nucleonics Corporation
The Model 875 is an ultra-fast-switching vector-modulated signal source covering a continuous frequency range from 10 MHz to 40 GHz. The Model 875 offers switching speeds as fast as to 200ns, enables ultrafast CW frequency sweeps, chirping, intra-pulse modulation and pulse shaping, all with very low phase noise. A high-performance internal I/Q modulator enables customized modulation waveforms and supports dedicated modulation schemes such as avionics modulations. This newly engineered design couples extremely deep memory and wideband capabilities - making complex modulation affordable and easy to program.
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GVS7116 -
Hangzhou JiGao Electroacoustical Science and Technology Co.,Ltd
GVS7116C automatic frequency sweep signal generator is an instrument designed for detecting various electroacoustic components (Rattle & Buzz) and its dynamic test. It is suitable for use in the R & D department, quality control department and production line of manufacturers of speakers, headphones, receivers, buzzers, sirens, etc., as well as for the inspection of incoming materials in factories that manufacture various electroacoustic products. Such as audio factory, telephone factory, earphone factory, speaker factory, computer multimedia factory, etc. Standard sine wave, low distortion, best for listening to noise from speakers.
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DAQe-2000 Series -
ADLINK Technology Inc.
ADLINK DAQe-2000 series products are simultaneous-sampling multi-function PCI Express DAQ cards to meet a wide range of application requirements. The devices can simultaneously sample 4 AI channels with differential input configuration in order to achieve maximum noise elimination. They also provide 2-CH 12-bit analog outputs with waveform generation capability, which can be performed together with analog input functions. If more analog input or output channels are required, multiple cards can be synchronized through the SSI (system synchronization interface) bus. This makes the DAQe-2000 series ideal for the stimulus/response test.
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PXI-2200 Series -
ADLINK Technology Inc.
ADLINIK PXI-2204, PXI-2205, and PXI-2206 are high-density, high-performance multifunction PXI modules. These devices can sample up to 64 AI channels with various gain settings and scan sequences---making them ideal for high-density analog signals with various input ranges and sampling speeds. These devices also offer a differential mode for 32 AI channels to achieve maximum noise elimination. The PXI-2200 series also features analog and digital triggering, 2-CH 12-bit analog outputs with waveform generation capabilities, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timers/counters.
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IVS-500 -
Polytec GmbH
The new IVS-500 Industrial Vibration Sensor is the key to fast acoustic quality inspection, structure-borne noise analysis and reliable pass-fail decisions. This Laser sensor measures reliably, in demanding industrial environments, without contact and therefore without wear and on virtually all surfaces. Costs and yields are therefore optimized by reducing false rejects in the production and assembly process. The simple setup and ruggedized sensor design of the IVS-500 enable a smooth integration into production test systems. Complemented with the software tool QuickCheck, Polytec offers a comprehensive solution for reliable pass/fail analysis.
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MB Dynamics Inc.
Automotive squeaks occur when materials in contact rub against one another causing annoying noises from friction-induced stick-slips. Automotive itches are a special category of squeaks that can develop when rubber or plastic rubs against glass or paint. The MB Dynamics Material Compatibility Squeak & Itch Test System (MCTS) is designed and manufactured to subject contacting pairs of materials and actual vehicle parts to precisely controlled interference & motion under in-vehicle environmental conditions in order to acquire, monitor, analyze and report friction and acoustic characteristics with the objective to:
