Showing results: 256 - 270 of 270 items found.
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CLIOQC Model V -
Audiomatica
The QCBOX Model 5 is a non-conventional unit designed to fulfil actual and future needs of an electro-acoustical analyzer like the CLIO system. It is USB linked to a PC and can be configured, with dedicated software controls, to assist frequency response and impedance measurements or to perform DC measurements. Using it for frequency response measurements acts as 50W power amplifier to drive the speaker or network under test while routing one-of-four inputs to the analyzer as well the current sensing output. The four inputs are able to provide a phantom power supply both for Audiomatica or general purpose microphones (0-24 V range, software controlled). Impedance measurements can be done either switching the D.U.T.’s load across the analyzer’s input or using a dedicated output, ISENSE, thus allowing impedance measurements in constant voltage mode as well voice coil current distortion analysis. An internal ADC measures the DC current into the voice coil. Thanks to an internal software controlled voltage generator the speaker can be driven with a superimposed DC voltage (±20V), allowing for measurements of large signal parameters. Two ADC converters with a ±2.5 V and ±5 V are available at inputs 3 and 4 to measure the displacement with a laser sensor or any other DC signal. A dedicated digital input handles an external foot pedal switch (or TTL signal) to be connected and triggers QC operations. A 6 bit output – 5 bit input TTL digital port is available to interface the QCBOX and driving software with external hardware (like turntables for example).The QCBOX Model 5 finds use both in laboratory for R&D applications and in production lines setups.
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DP-VXI-5106 -
Data Patterns Pvt. Ltd.
DP-VXI-5106, is a 32 Channel Analog Comparator Module with 32 channels of differential analog window comparators. Each channel is provided with a window comparator as well as a Level Comparator , software selectable on an independent channel basis. All the 32 channels have been grouped into four groups of 8 channels each. This allows the user to configure the comparator module based on the application to initiate alarm action to exactly meet application requirements. Each Comparator channel can be programmed to generate a VXI bus interrupt or can be masked through software. An Interrupt is generated on an individual channel basis or on a group basis. Front panel outputs of buffered TTL and a 2-CO relay contact is available for every group (4 outputs total each). Also, a common buffered TTL interrupt output and a common 2-CO relay contact is also available at the facia providing extensive flexibility in application engineering.This module is an ideal device for GO / NO-GO testing in Test Stand Automation where important signals must be continuously monitored for system shut down purposes and safety inter-lock implementation. The hardware implementation in the Comparator module provides high-speed throughput and reliable inter-lock implementation. The interrupt out signal can be further wired as trigger signals for pre and post trigger analysis of signal data for post acquisition detailing.Each channel provides a Window Comparator implementation and a Level Comparator implementation. The configuration is programmable through software and the alarm can be generated if the signal is within the window or outside the window. Similarly, a high and low limit can be set and a trigger is generated if the signal exceeds the high limit or drops below the low limit.
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Series CD -
Teledyne Defense Electronics Relays & Coax Switch
The CD series Solid-state Relay utilizes the latest technology to provide a low ON resistance. The control circuit is buffered to enable the relay to be driven directly from standard CMOS or open collector TTL logic circuits. Available options include short circuit protection and current overload protection or a status output line.MSL 1CD relays are controlled by 3.8-6VdcC = Through-hole mount SC = Surface mountAvailable options include:CD00CF 2A, 60Vdc LoadSCD00CF 2A, 60Vdc LoadCD01CF 2A, 60Vdc Load; control statusSCD01CF 2A, 60Vdc Load; control statusCD20CD 1A, 60Vdc Load; short-circuit protectionSCD20CD 1A, 60Vdc Load; short circuit protectionCD21CD 1A, 60Vdc Load; short-circuit protection & control statusSCD21CD 1A, 60Vdc Load; short circuit protection & control status
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LD400 Series -
Aim-TTi
Versatile solution for testing dc power sourcesConstant current, resistance, conductance, voltage and power modesWide voltage and current range, 0 to 80V and 0 to 80A400 watts continuous dissipation at 28°C (360W at 40°C)600 watts short-term dissipation (up to 60 seconds)Low minimum operating voltage of <1V at 40AHigh resolution and accuracy for level settingBuilt-in transient generator with variable slewCurrent monitor output for waveform viewingVariable drop-out voltage for battery testingHigh resolution backlit graphic LCD with soft key controlAnalogue remote control of levels and TTL control of on/off and transient switchingFront and rear input terminals (front terminals 30A max.)Full bus control via USB, RS232 and LXI compliant LAN interfaces (LD400P)GPIB option (LD400P only)
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DX Series -
Cytec Corp.
Cytec's DX Series Switching Systems are based on solid state switch fabric. All systems are non-blocking (any input to any output) and full fan-out (any input to any or all outputs)The DX/256x256 systems are designed to switch TTL, CMOS, LVTTL, IRIG, RS232 and RS422 up to 80 Mbps NRZ. Input and output buffers are used to convert to RS422 and/or RS232 signal levels as needed.The DXM/64x64 and DXM/128x128 are modular systems capable of switching data rates to 3.2 Gbps NRZ. They are intended to switch RS422, ECL, PECL, LVDS, CML and virtually any type of digital data stream. Configurations as large as 128x128 Clock and Data systems can be easily configured.The DX/64x64 is an earlier version of the DXM and offers systems up to 64x64 with SMA connectors for ECL, PECL, LVDS or RS422.
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Edmund Optics Inc.
These high stability variable frequency optical choppers each include a set of chemically blackened photoetched chopping discs. The mini chopper is an excellent choice for applications requiring a compact package. The chopping discs come in a variety of slot apertures and allow operation. Beam diameter is limited to 0.75mm when using the 200-slot disc and 1.0mm when using the 40 slot mini disc. The easy-to-interchange blades are made of non-magnetic, half hard brass and can be used in combination. Chopping frequency is set by adjusting a ten-turn dial or by applying an external DC voltage to the BNC input. Reference output is a TTL pulse and is in-phase with chopping action. The 5 digit led display gives a direct read-out of the chopping frequency. Power: 90-130V or 180-260V; 50/60Hz; 12VA max. Power supply included. Choppers are often used together with lock-in amplifiers.
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BSC Filters
BSC have independently developed a fully reconfigurable adaptive filter solution, designed for fast & seamless switching into any of 256 filter states across the 2-18 GHz range. Ideally suited to EW front-end preselection or protection, any combination of bandpass and bandstop states can be selected INTRODUCTION. Each 2 GHz channel can be switched in (bandpass) and out (bandstop) of the signal path with a switching time of less than 100 ns. DC power and 8-bit TTL control is supplied through a standard 15-pin MDM connector. In the crowded spectrum of the future, front-end flexibility is of increasing importance. Not limited to 2-18 GHz or equal channel widths, the same core architecture may be used in more specific bands, for example at VHF/UHF frequencies. This makes the system equally as suited to EW as it is to Mil Comms applications, where sampling sensitivity or frequency-agile protocols respectively are key to system function.
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CommFront Communications
In the past two decades, legacy serial communication protocols such as Modbus have merged rapidly with modern TCP/IP communication, yielding benefits including widely available infrastructures and greater distance, reliability, and flexibility. CommFront offers a range of industry-proven, easy-to-use serial to Ethernet converters and device servers, both hardware and software types. The applications of our serial to Ethernet converters include acting as a device server or a Modbus RTU/ASCII to Modbus TCP protocol converter; extending serial ( RS232 / RS485 / RS422 / TTL) communication distance over Ethernet network; controlling serial devices from remote Modbus TCP software or Modbus RTU master via Ethernet network; making a wide variety of M2M communication applications possible by enabling client access independent of any operating system or proprietary protocol; and converting conventional serial data network into TCP/IP network, etc.
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JGB Consulting, Inc.
The Automatic Test Equipment is designed to provide R&D and the Production floor with a high quality, reliable and easy to use Test Station comprised of COTS equipment from industry leading instrument manufactures. The measurement switching has low thermal offset allowing for micro volt measurements. The switching also accommodates both stimulus and measurement up to 5 Amps. Also to provide High Speed and Static Digital Stimulus and Response that covers LVDS, 3.3V, TTL, CMOS and Industrial logic families. For Serial communications there are SPI, I2C, RS232/485, USB and Ethernet. The system has nine programmable DC power supplies that are capable of powering both the UUT and the UUT interface separately. The system can interface with a variety of UUT’s via an ITA. Each system comes with the Imperial Test Executive, National Instruments TestStand, CVI, LabView and .NET Runtime.
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PCI-9222/9223 -
ADLINK Technology Inc.
The ADLINK PCI-9222/PCI-9223 is a 16-bit, 16/32-CH, 250/500 KS/s high performance DAQ card with 8 different input ranges. It also features 2-CH 16-bit analog outputs capable of a 1 MS/s update rate, 2-CH encoder inputs, and programmable function I/O. The software-programmable function I/O supports a variety of applications, including TTL digital I/O, high-speed DIO, general-purpose timer/counter, pulse generation, and PWM output. Analog input, analog output, and function I/O at full speed simultaneously, and multiple cards can be synchronized through the SSI (System Synchronization Interface) bus if users need more channels than a single board can provide. Ideal for mixed-signal tests, laboratory research, and factory automation, PCI-9222/PCI-9223 is the best single-board solution on the market providing the best integration capability of multiple tasks with high performance and an affordable price.
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Precise Time and Frequency, Inc.
The ptf 1208A (transmitter) and ptf 1209A (receiver) provide a convenient and simple way to transmit high quality RF signals over long distances, without the concerns associated with electrical interference and pick-up.The ptf 1208A accepts an RF input in the range from 1kHz up to greater than 10MHz and provides a combination of 8 local, high isolation, RF distribution outputs and 4 optical transmission outputs for distances up to 2 kilometers.The ptf 1209A accepts an optical input (transmitted from the ptf 1208A) and provides 12 local RF outputs, either digital (TTL into 50 ohms) or low noise sine wave signals driving 1V rms into 50 ohms (with the PLL option), or both.These systems are especially designed to accommodate IRIG B DCLS, 1PPS and other RF signals in the range from 1kHz to 20MHz.The modular construction allows for a variety of input/output configurations to provide a fully tailored application solution.
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LE-1500R -
LINEEYE Co., Ltd.
"LE-1500R" is a protocol analyzer (line monitor) dedicated for asynchronous communication monitoring with affordable pricing. LE-1500R can run as a stand- alone by the internal battery for long time and can be remotely controled by a PC or a smart phone via Wi-Fi (Wi-Fi function is available only in USA, Canada, Japan, and EU). The analyzer has a TTL measurement port (which supports UART communication) as its standard port besides RS-232C, RS-422, and RS-485. It can monitor communication data of max 500Kbps for up to 32MB (8,000,000 data) in real time and also can execute a simulation testing of send/receive data. It also has a BERT function (which is not equipped with the analyzers of this pricing level) as its standard function. The correct time stamp, the measurement of idel time (which are the difficult for other software analyzers), and the capturing ability (without missing data) are the best options for trouble shooting and development test of a communication sytem which requires a reliablity.
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M4KDiscrete Module -
Excalibur Systems, Inc.
The M4KDiscrete module provides a complete solution for developing and testing discrete voltage-level interfaces. The M4KDiscrete contains control I/O registers that are memory-mapped and may be accessed in real time. The module supports twenty programmable I/O discretes that can record or control the external discretes that are connected to it. In addition, the module can record changes in the input discrete with an associated time tag via a built-in FIFO. Output discretes are open collector, capable of handling up to 32V with a maximum sink current of 100 mA each. Ordering Information:The user can set each discrete:• Either as input or output.• Either to TTL (0 – 5V) or Avionics (0 – 32V) voltage levels on inputs and• Either enable or disable external debounce on inputsThere is a 4092 Word FIFO (a string of 1023 discrete entries) containing the data and time tags.The M4KDiscrete module is supplied with C drivers, including source code and may be used with Exalt, Excalibur’s Analysis and Laboratory Tools, a Windows monitoring application.
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Series KD and LD -
Teledyne Defense Electronics Relays & Coax Switch
Your product description goes here.Series KD and LD solid-state relays utilize MIL-PRF-28750 test methods and are packaged in low-profile hermetically sealed cases. They feature fully floating power FET output technology. Options include short-circuit and current overload protection plus a status output line. Switch status returns the true status of the output switch and is optically isolated from the load.MSL 1KD & LD relays are controlled with 15mAdc/3.8Vdc (TTL), and 1mAdc/0.3Vdc (CMOS).Available options include:KD00CK 5Adc, 60Vdc Load KD02CK 5Adc, 60Vdc Load; with switch statusKD20CK 5Adc, 60Vdc Load; with short circuit protectionKD22CK 5Adc, 60Vdc Load; short circuit protection & switch statusLD00CM 10Adc (5Adc without heat sink), 60Vdc LoadLD02CM 10Adc (5Adc without heat sink), 60Vdc Load; with switch statusLD20CM 10Adc (5Adc without heat sink), 60Vdc Load; with short circuit protectionLD22CM 10Adc (5Adc without heat sink), 60Vdc Load; short circuit protection & switch status
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EXC-4000P104plus -
Excalibur Systems, Inc.
The EXC-4000P104plus is a multiprotocol P104plus interface board for embedded applications or avionics test and simulation applications. Each board holds up to five independent modules. Two on-board modules use the MIL-STD-1553 communications protocol (M4K1553Px); another on-board module uses the ARINC-429 communications protocol; two additional detachable modules can be any one of the following types:M4K1553PxS (Single Function - RT validated) This module operates as a Bus Controller, Remote Terminal or a Bus Monitor. This module qualifies for airborne applications.M4K1553Px (Multi Function) This module operates as a Bus Controller, up to 32 Remote Terminals and as a Bus Monitor. Supports an Internal Concurrent Monitor in RT and BC/RT modes.M4K1553Px(S)-1760 Same as M4K1553Px(S) plus MIL-STD-1760 options.M4KMMSI Mini Munitions Store Interface module. Supports RT, BC/Concurrent-RT/Concurrent Monitor and Bus Monitor modes. Up to 8 hub ports EBR-1553 [10 Mbps 1553 protocol using RS-485 transceivers] and 1 monitor output.M4KH009 Based on our H009 family. This module operates as a Central Computer Complex (CCC) and/or up to 16 Peripheral Units (PUs) simultaneously, or as a Bus Monitor. In addition, a Concurrent Bus Monitor enables concurrent monitoring of the bus during CCC and PU simulation.M4K429RTx Based on our ARINC 429RxTx board. This module supports either five or ten ARINC 429 channels each of which can be configured in real time as a receive or transmit channel.M4K708 This module supports two channels of ARINC 708/453, each one selectable as either transmit or receive.M4KSerial This module supports up to 4 independent channels of serial communications, each of which can be selected as RS485, RS422 or RS232.M4KDiscrete This module supports 20 selectable input/open collector output discretes. The module supports TTL (0 to 5 volts) or avionics (0 to 32 volts) voltage levels.M4KCAN This module supports up to 6 independent channels of CAN 2.0B protocol with standard and extended message frames and message identifiers.
