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measure time.

See Also: Atomic Clocks, GPS Clocks, Time Reference


Showing results: 586 - 600 of 772 items found.

  • Wideband Digital RF Watt/VSWR Meter

    RF ONE 3029 - LBA Group, Inc

    The RF One Power Meter is a very versatile instrument covering both analog and digital carriers in an extremely wide frequency range from 30MHz to 6GHz. The RF One 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. The RF One instrument is small, handy and light weight battery operated with more than 3 hours of continuous operation on the internal NiMh cells. Feature with XML data handling and application viewer is included. Accessory kit with soft carrying bag, car charger and coax adapters for standard types.

  • OnyxFX FlexorSet 8-Channel 250 MHz A/D with DDCs - PCIe

    Model 7070-317 - Pentek, Inc.

    - Supports Xilinx Virtex-7 VXT FPGA- GateXpress supports dynamic FPGA reconfiguration across PCIe- Eight 250 MHz 16-bit A/Ds- Eight multiband DDCs- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 and 3) interface up to x8- Optional optical Interface for backplane gigabit serial interboard communication- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-66.4 and VITA-65 (OpenVPX™ System Specification)- Also available as Model 5973-317

  • OnyxFX FlexorSet 8-Channel 250 MHz A/D - PCIe

    Model 7070-316 - Pentek, Inc.

    - Supports Xilinx Virtex-7 VXT FPGA- GateXpress supports dynamic FPGA reconfiguration across PCIe- Eight 250 MHz 16-bit A/Ds- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 and 3) interface up to x8- Optional optical Interface for backplane gigabit serial interboard communication- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-66.4 and VITA-65 (OpenVPX™ System Specification)- Also available as Model 5973-316

  • OnyxFX FlexorSet 8-Channel 250 MHz A/D - 3U VPX

    Model 5973-316 - Pentek, Inc.

    - Supports Xilinx Virtex-7 VXT FPGA- GateXpress supports dynamic FPGA reconfiguration across PCIeEight 250 MHz 16-bit A/Ds- 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- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- 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

  • 4-Channel 200 MHz A/D with 1532 DDCs, Kintex UltraScale FPGA - 6U VPX

    Model 58865 - Pentek, Inc.

    - Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete software radio receiver solution for extremely high channel-count applications- Uses Xilinx Kintex UltraScale KU035 FPGAs- Four 200 MHz 16-bit A/Ds- Eight wideband DDCs (digital downconverters)- Up to 1524 narrowband DDCs- Sample clock generation and synchronization to an external system reference- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe

  • 2-Channel 200 MHz A/D with 766 DDCs, Kintex UltraScale FPGA - 6U VPX

    Model 57865 - Pentek, Inc.

    - Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete software radio receiver solution for extremely high-channel-count applications- Uses Xilinx Kintex UltraScale KU035 FPGAs- Two 200 MHz 16-bit A/Ds- Four wideband DDCs (digital downconverters)- Up to 762 narrowband DDCs- Sample clock generation and synchronization to an external system reference- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe

  • Communication Test Set

    Eye-BERT 100G - Spectronix

    The Eye-BERT 100G is a low cost, full-featured, stand-alone communication test set with an integrated post equalizer eye opening monitor / scanner. Ultimate flexibility is provided with three different physical interfaces, 13 different configurations, and configurable transmit and receive clocks. The tester supports PRBS patterns up to 263-1 and select data rates from 1.25 to 29Gbps on up to 4 simultaneous channels. Front panel controls are also provided for stand-alone operation. Unlike competing products, fast post equalizer eye monitoring and scanning is included and can be performed on any input channel above 5Gbps.

  • Low Phase Noise Amplifiers

    Analog Devices Inc.

    Low Phase Noise amplifiers are critical for many applications requiring high signal integrity. This is especially relevant in instrumentation, defense, and telecommunication applications where low phase noise amplifiers are becoming increasingly important as the oscillators improve. Phase noise is described as the close-in noise to the carrier that can often appear as jitter on a clock signal. Analog Devices offers a large portfolio of low phase noise amplifiers to meet a variety of requirements in the LO network, receiver, as well as in the transmitter. Our portfolio supports a wide range of power levels and frequencies to provide the right solution for the given application.

  • Resonant Chopper Systems

    Electro-Optical Products Corp.

    An external clock signal, to provide an ultra stable modulating optical beam motion [sub] system. The system can be used as a "stand alone" unit, in the laboratory, or can be incorporated into a larger instrument/system. The chopper is ONE FIXED FREQUENCY, picked from the range of 5 Hz to 20 kHz. The chopper is a small size, light weigh, low cost and long life device. It requires low power drive electronics and does not radiate electromagnetic interference (EMI). It has high frequency stability and high amplitude stability. The chopper is IR, VIS and UV and high vacuum capable. Reference signal and position output available.

  • Astronics PXIe-3352, Rubidium PXI Synchronization Module

    785034-01 - NI

    PXIe, Rubidium PXI Synchronization Module - The PXIe-3352 generates high-stability clock signals for PXI or third-party instrumentation. It provides a high-accuracy sine wave, square wave, or 1 pps output, and it includes a built-in GPS receiver (external antenna required) to discipline the rubidium oscillator for long-term stability. The front panel DC power input maintains power to the rubidium oscillator if the PXI chassis is powered off, keeping the rubidium oscillator stable over time and eliminating the effects of retrace. The GPS receiver also maintains its location information during power off for fast system bring up.

  • Power Quality Analyzer

    PQM-703 - Sonel S.A.

    Power quality analyzer PQM- 703 is a technically advanced product that allows for comprehensive measurements of the quality of electricity , analysis and recording of power network parameters, for frequencies 50/60 Hz in accordance with European standard EN 50160. PQM -703 is another representative of a well, known family of analyzers line PQM- 70x . In relation to the PQM -702 has new functions like recording of transients with max. sampling frequency 10 MHz (rapid changes in voltage) and control signals. Minimal transient capturing time is 650 ns. It is intended for a very wide range of users who need to control the quality of power with a mobile device , which fulfills the requirements of a multi-sheet standard IEC 61000 for class A analyzers. This applies to measurement accuracy, measurement methods, and synchronization of time with a standard signal. The last condition is met with a built-in GPS module with an internal antenna. If the analyzer is installed inside, it is possible to use an additional antenna with a 10m-long wire. If the antenna is situated outside, GPS signal will be attainable without any problems and used for the synchronization of an internal clock.

  • 8-Channel 250 MHz A/D with DDC, Kintex UltraScale FPGA - PCIe

    Model 78131 - Pentek, Inc.

    - Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Ideal radar and software radio interface solution- Supports Xilinx Kintex UltraScale FPGAs- Eight 250 MHz 16-bit A/Ds- Eight multiband DDCs (digital downconverters)- 5 GB of DDR4 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- PCI Express (Gen. 1, 2 & 3) interface up to x8- Optional LVDS and gigabit serial connections to the FPGA for custom I/O- Ruggedized versions available

  • LVDS Digital I/O with Virtex-6 FPGA - 3U VPX

    Model 52610 - Pentek, Inc.

    - 32 bits of LVDS digital I/O- One LVDS clock- One LVDS data valid- One LVDS data suspend- Supports LXT and SXT Virtex-6 FPGAs- DMA controller moves data to and from system memory- Up to 2 GB of DDR3 SDRAM- PCI Express Interface- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O to the carrier board- 3U VPX form factor 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

  • 4-Channel 200 MHz, 16-bit A/D with Virtex-6 FPGA - 6U VPX

    Model 57660 - Pentek, Inc.

    - Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Four 200 MHz 16-bit A/Ds- Up to 2 GB of DDR3 SDRAM; or: 32 MB of QDRII+ SRAM- PCI Express (Gen. 1 & 2) interface up to x8- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe

  • OnyxFX FlexorSet 8-Channel 250 MHz A/D with DDCs - 3U VPX

    Model 5973-317 - Pentek, Inc.

    - Supports Xilinx Virtex-7 VXT FPGA- GateXpress supports dynamic FPGA reconfiguration across PCIe- Eight 250 MHz 16-bit A/Ds- Eight multiband DDCs- 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- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- 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

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