Showing results: 1051 - 1065 of 1177 items found.
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Spectronix
The Quad RF Driver contains four independent RF channels, each with an RF synthesizer, variable attenuator, and 1W power amplifier. The RF signal can originate from either the internal synthesizer or an external source via SMA input. All channels have independent frequency, phase, and gain settings and can be operated in one of two modes. The “Wideband” mode operates from 35MHz to 2GHz with a 3.472KHz resolution; over this range the frequency roll-off is approximately 0.5dB/100MHz. “Int-N Phase Adjust” mode allows the user to set and maintain a fixed phase relationship between all four channels. This mode is designed to operate between 300 and 460MHz with a 2MHz resolution. Two additional inputs are provided for an external frequency reference and digital modulation.
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OAKTON Instruments
The economical, simple-to-use pH tester measures pH levels and temperatures quickly, displaying them both simultaneously on a large dual-line LCD. It has a pH range from 0 to 14 with an accuracy of ±0.1 pH. The tester features up to three pH calibration points with auto NIST and US buffer recognition. Additional features include a long-lasting durable electrode with polymer reference electrolyte; status icons for measurement stability, calibration, and battery life; and self-diagnostics. The IP67-rated housing features an easy-to-grip design and floats if accidentally dropped in water when sensor cap is on. The tester, powered by four AAA batteries, can operate up to 400 hours continuously. The unit will auto power-off after 8 minutes of nonuse to conserve power.
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Thorlabs, Inc.
Welcome to Thorlabs; below you will find links to optical components and systems, a subset of our entire line of photonics products. All single element optical components can be found under the optical elements link with the exception of optical components that have polarization properties since they have a separate link. Multi-element systems like beam expanders and objective lenses as well as interferometers, fiber collimators, reference cells, modulators, and other optical devices can be found by choosing the optical systems link. Thorlabs also manufactures an extensive line of free-space and fiber optic isolators; stock items ship the same day that they are ordered while our custom orders benefit from our streamlined design and manufacturing process, which minimizes lead time.
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Thorlabs, Inc.
Thorlabs' LLD1530 Frequency-Locked Laser is a narrow linewidth, DFB-laser-diode-based, turnkey system with a vacuum emission wavelength of 1532.8323 nm and a high SMSR of at least 35 dB. The laser frequency is actively stabilized to a National Institute of Standards and Technology (NIST)-traceable molecular transition of acetylene and has an absolute accuracy at start-up that is better than ±25 MHz. The emission frequency immediately after start-up is then maintained with a ±25 MHz stability, providing an overall frequency accuracy of ±50 MHz. The LLD1530 is an accurate frequency reference designed to provide low-noise laser emission with excellent frequency stability, accuracy, and precision immediately at start-up. This source is ideal for use in demanding FTIR instrumentation, instrument calibration, gas sensing, and coherent telecommunications applications.
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DAQ-2500 Series -
ADLINK Technology Inc.
ADLINIK DAQ-2501 and DAQ-2502 are high-speed and high-performance analog output multifunction DAQ cards. The devices are able to update up to 8-CH, 12-bit analog outputs simultaneously at sustaining 1 MS/s. The reference sources and the output polarities are programmable on per channel basis, combining with the multiplying DAC architecture, ADLINK DAQ-2500 series DAQ cards can generate complex modulated analog signals. The hardware-based arbitrary waveform generation frees the CPU intervention even when all analog outputs are updating at full speed, and the lengths of waveforms are only limited by the system memory. The DAQ-2500 series integrate up to 8-CH, 400 kS/s, 14-bit single-ended analog inputs with programmable polarity, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timer/counters.
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PMR 3030 -
LBA Group, Inc
The PMR 3030 EXT Power Meter is a very versatile instrument covering communication bands from 30-1000 MHz. (The PMR 3030 is available for 30-500 MHz only. The PMR Power Meter is capable of measuring forward and reflected power in the range of a few milliwatts up to 500 Watts. The internal operating system controls measurement, display and the I/Os allowing serial communication to PC, USB to memory stick and USB Serial communication. The I/O options are used to write plots to either memory sticks or to a connected PC, the I/Os can also be used to operate the instrument, giving commands and receiving data. For documentation reference the instrument has a real time clock. Multilayer menus are used to setup and control the operation of parameters.
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PXIe-9852 -
ADLINK Technology Inc.
The ADLINK PXIe-9852 is a 2-CH 14-bit 200 MS/s digitizer for high frequency and wide dynamic range signals with an input frequency up to 90 MHz. The 90 MHz bandwidth analog input with 50Ω impedance is designed to receive ±0.2 V, ±2 V, or ±10 V high speed signals. With a PCI Express bus interface and ample onboard acquisition memory up to 1 GB, the PXIe-9852 easily manages simultaneous 2-CH data streaming. With high speed and high linearity 14-bit A/D converters and high stable onboard reference, the PXIe-9852 provides both high accuracy and high dynamic performance, making it ideal for applications requiring high-speed data acquisition, such as optical fiber and LIDAR testing, and video signal analysis.
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PCIe-9852 -
ADLINK Technology Inc.
The ADLINK PCIe-9852 is a 2-CH 14-bit 200 MS/s digitizer for high frequency and wide dynamic range signals with an input frequency up to 90 MHz. The 90 MHz bandwidth analog input with 50Ω impedance is designed to receive ±0.2 V, ±2 V, or ±10 V high speed signals. With a PCI Express bus interface and ample onboard acquisition memory up to 1 GB, the PCIe-9852 easily manages simultaneous 2-CH data streaming. With high speed and high linearity 14-bit A/D converters and high stable onboard reference, the PCIe-9852 provides both high accuracy and high dynamic performance, making it ideal for applications requiring high-speed data acquisition, such as optical fiber and LIDAR testing, and video signal analysis.
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783150-01 -
NI
50 MHz to 2.2 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device - The USRP-2950 provides an integrated hardware and software solution for rapidly prototyping high-performance wireless communication systems. With the flexible hardware architecture and the LabVIEW unified design flow, researchers can prototype faster and significantly shorten time to results. You can prototype a wide range of advanced research applications that include multiple input, multiple output (MIMO); synchronization of heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding. The USRP-2950 is equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) reference clock. GPS disciplining delivers improved frequency accuracy and synchronization capabilities.
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783926-01 -
NI
50 MHz to 2.2 GHz, GPS-Disciplined OCXO, Reconfigurable USRP Software Defined Radio Device - The USRP-2950 provides an integrated hardware and software solution for rapidly prototyping high-performance wireless communication systems. With the flexible hardware architecture and the LabVIEW unified design flow, researchers can prototype faster and significantly shorten time to results. You can prototype a wide range of advanced research applications that include multiple input, multiple output (MIMO); synchronization of heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding. The USRP-2950 is equipped with a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) reference clock. GPS disciplining delivers improved frequency accuracy and synchronization capabilities.
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PXI-2500 Series -
ADLINK Technology Inc.
ADLINIK PXI-2501 and PXI-2502 are high-speed, high-performance analog output multifunction PXI modules. These devices are able to update up to 8-CH, 12-bit analog outputs imultaneously sustaining 1 MS/s. The reference sources and output polarities are programmable individually per channel. Combine this with the multiplying PXI architecture, ADLINK PXI-2500 series PXI modules can generate complex modulated analog signals. The hardware-based arbitrary waveform generation frees CPU intervention even when all analog outputs are updating at full speed, and the lengths of waveforms are only limited by the system memory. The PXI-2500 series integrate up to 8-CH, 400 kS/s, 14-bit single-ended analog inputs with programmable polarity, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timer/counters.
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PXI-2501 -
ADLINK Technology Inc.
ADLINIK PXI-2501 and PXI-2502 are high-speed, high-performance analog output multifunction PXI modules. These devices are able to update up to 8-CH, 12-bit analog outputs imultaneously sustaining 1 MS/s. The reference sources and output polarities are programmable individually per channel. Combine this with the multiplying PXI architecture, ADLINK PXI-2500 series PXI modules can generate complex modulated analog signals. The hardware-based arbitrary waveform generation frees CPU intervention even when all analog outputs are updating at full speed, and the lengths of waveforms are only limited by the system memory. The PXI-2500 series integrate up to 8-CH, 400 kS/s, 14-bit single-ended analog inputs with programmable polarity, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timer/counters.
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PXI-2502 -
ADLINK Technology Inc.
ADLINIK PXI-2501 and PXI-2502 are high-speed, high-performance analog output multifunction PXI modules. These devices are able to update up to 8-CH, 12-bit analog outputs imultaneously sustaining 1 MS/s. The reference sources and output polarities are programmable individually per channel. Combine this with the multiplying PXI architecture, ADLINK PXI-2500 series PXI modules can generate complex modulated analog signals. The hardware-based arbitrary waveform generation frees CPU intervention even when all analog outputs are updating at full speed, and the lengths of waveforms are only limited by the system memory. The PXI-2500 series integrate up to 8-CH, 400 kS/s, 14-bit single-ended analog inputs with programmable polarity, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timer/counters.
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Model 5973-320 -
Pentek, Inc.
- Includes Xilinx Virtex-7 FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Two 3.0 GHz A/Ds- Two 2.8 GHz D/As- Two digital downconverters- Two digital upconverters- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 and 3) interface up to x8- User-configurable gigabit serial interface- Optional optical Interface for backplane gigabit serial interboard communication- LVDS connections to the Virtex-7 FPGA for custom I/O and synchronization- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-66.4 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Xilinx Sublicense FAQs - Pentek Sublicensing Agreement for Xilinx JESD204 IP Cores
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Model 52630 -
Pentek, Inc.
- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Supports gigabit serial fabrics including PCI Express, Serial RapidIO and Xilinx Aurora- One GHz 12-bit A/D- One GHz 16-bit D/A- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- 3U VPX form factors provides a compact, rugged platform- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
