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Signal

detectable impulse of electromagnetic radiation or quantum state superposed.

See Also: Signal Sources, Signal Processing, Signal Integrity, Signal Proccessing, Signal Analyzers, Signaling, Signal Conditioning, Signal Generators, Signal Meters, Signal Conditioners, Fidelity, Hunting


Showing results: 4216 - 4230 of 8202 items found.

  • Low PIM Coaxial Switch, DC to 20 GHz, Matrix

    87606Q - Keysight Technologies

    Low passive intermodulation (PIM) is crucial for applications where two or more transmitted signals share a common antenna or whenever the transmitter signal is too high or the receiver is sensitive to high intermodulation. The Keysight 87606Q is a low PIM matrix coaxial switch, operating from DC to 20 GHz, which can help to keep the system PIM level low. A guaranteed 0.03 dB insertion loss repeatability and 3 million cycles of operating life ensures signal integrity, improves testing efficiency, and ultimately maximizes test throughput.

  • Low PIM Coaxial Switch, DC to 26.5 GHz, SP4T

    87104R - Keysight Technologies

    Low passive intermodulation (PIM) is crucial for applications where two or more transmitted signals share a common antenna or whenever the transmitter signal is too high or the receiver is sensitive to high intermodulation. The Keysight 87104R is a low PIM SP4T coaxial switch, operating from DC to 26.5 GHz, which can help to keep the system PIM level low. A guaranteed 0.03 dB insertion loss repeatability and 3 million cycles of operating life ensures signal integrity, improves testing efficiency, and ultimately maximizes test throughput.

  • Perseus SDR HF Receiver

    Hoka Electronic B.V.

    PERSEUS is a VLF-LF-HF receiver made by Microtelecom is based on a outstanding direct sampling digital architecture. It features a 14 bit 80 Ms/s analog-to-digital converter with an exceptional 76 dB SNR (BW = 40 MHz), an high-performance configurable FPGA digital down-converter with an up to 1 MS/s output sampling rate and a 480 MBit/s, high-speed USB 2.0 PC interface. Unlike in lower class direct sampling receivers, the PERSEUS RF analog front-end has been carefully designed for the most demanding users and includes a 0-30 dB, 10 dB steps attenuator, a low-loss 10 bands pass-band RF preselector filters bank, and an high dynamic preamplifier with a top-class input third-order Intercept Point of more than 30 dBm. The resulting third-order dynamic range is 103 dB for SSB signals (2.4 KHz BW) and 107 dB for CW signals (500 Hz BW).

  • Remote Data Acquisition

    Acces I/O Products, Inc.

    Sometimes your sensors or the piece of equipment you are trying to control is not in a convenient place to have a PC close by. The sensors may be widely distributed through out your plant and it just wouldn’t be cost effective to run all your wiring to where the PC is. In addition, low level signals are more accurately acquired when digitized close to the signal source. In all these cases our REMOTE ACCES line of products will help. The REMOTE ACCES pods are intelligent, sensor to computer interfaces. Each pod can be used as an autonomous data logger to acquire data for later download. Or as many as 31 pods may be connected on a single two wire multidrop RS-485 network allowing a cable distance of up to 4000 ft. You can also go wireless and extend your range by adding RS-485 wireless transceivers to your serial port. Each unit comes in a rugged NEMA 4 enclosure and can withstand harsh industrial and marine environments.

  • 200 MS/sec RF/IF Rugged Rackmount Recorder

    Talon RTR 2746 - Pentek, Inc.

    - Operates under conditions of shock and vibration- 4U 19 inch industrial rugged rackmount PC server chassis- Windows® workstation with Intel® processor- 200 MHz max. 16-bit A/D sampling and recording - up to eight channels- 80 MHz recording/playback signal bandwidths- Capable of record/playback of IF frequencies up to 700 MHz- Real-time aggregate recording rates of up to 3.2 GB/sec- Removable SSD drives- Up to 243 terabytes of storage to NTFS RAID disk array- RAID levels 0, 1, 5, 6, 10 and 50- SystemFlow® GUI with signal viewer analysis tool- C-callable API for integration of recorder into application- File headers include time stamping and recording parameters- DDC decimation and DUC interpolation range from 2 to 65,536- Optional GPS time and position stamping- See Datasheet for configuration options for playback, recording and storage capacity

  • CDNs

    M Series - Com-Power Corporation

    Coupling Decoupling Networks are recommenced for all power supplies connections. The distubance signals are coupled to each conductor in the supply lines according to EN 61000-4-6 standard. The standard M series CDNs have a current rating of 25 Amps. Com-Power CDNs are available for power supplies from 1 to 5 conductors. These CDNs cover the frequency range of 150 kHz - 230 MHz.

  • DC current Sensors

    CTH - Powertek LLC

    The CTH sensors convert dc current to an isolated voltage output, the CTHR sensors convert ac current to a dc output signal proportional to the Arms. All popular process control voltage and current loop outputs are available. Through hole or split core options mean that connection is non-intrusive and straightforward. The available input range of the CTH sensors is any value from 5A to 6000Adc.

  • Fixed-Point C6455 DSP Module

    FMC645 - Sundance Multiprocessor Technology Ltd.

    The FMC645 is a Digital Signal Processor FMC daughter card based on the Texas Instruments TMS320C6455 device. The FMC645 daughter card is mechanically and electrically compliant with the FMC standard (ANSI/VITA 57.1), has a high-pin count connector and can be used in a conduction cooled environment. This FMC is equipped with power supply and temperature monitoring and offers several power-down modes to switch off unused functions and peripheral interfaces.

  • Flow Monitor

    B2900 - Badger Meter

    Blancett B2900 flow monitor offers advanced digital signal processing technology in an easy-to-access package. Enclosed in a spacious polycarbonate NEMA 4X housing, the electronics are located on a single board, designed for straightforward and convenient field installation. The B2900 enclosure features an LCD display with push button programming as well as a pre-drilled hole for external wiring connections, such as Modbus RTU and other outputs.

  • HDBaseT Transformers

    Pulse Electronics

    Pulse HDBaseT transformers are designed to provide common mode noise reduction for improved EMI performance and support power over HDBaseT (PoH) applications of up to 100W. The HDBaseT technology enables 5Play feature set, which includes ultra high definition 4K video, audio, 100BASE-TX Ethernet, various control signals, and up to 100W of power, on a single 100m/328ft CAT5e/6 cable.

  • High Frequency Current Transformer

    HFCT - IPEC Ltd.

    The HFCT is a high frequency current transformer designed specifically for picking up partial discharge signals. It has a split core ferrite to allow retrospective fitting to earth straps without the need for disconnection. The durable body has a hinge and a quick release latch, making use quick and easy. The HFCT is constructed with an aluminium body to provide RF shielding and improved performance in noisy environments.

  • Instrumentation Calibration Services

    Kemo

    We offer a range of instrumentation calibration services for Kemo products in addition to other signal conditioning and sensors. We have many decades of experience in the manufacture, test and calibration of our instruments and those of our competitors. Please refer to the list below for an example of our calibration options, all equipment used within our calibration department is calibrated and traceable to a UKAS accredited National standard:

  • Intelligent Time Reference

    TM-4™and TM-4/OEM™ - Spectrum Instruments, Inc.

    The Intelligent Reference/TM-4™ and TM4/OEM™ are multi- purpose, GPS disciplined timing signal generators and frequency references in economical off-the-shelf and custom configurations. Intended for use in a wide variety of timing, synchronization and frequency reference applications, they are based on the most advanced architecture Spectrum has ever offered, and include the most popular features of Spectrum's core platform for current timing products.

  • Interface & Level Converters

    Advanced Science and Novel Technology, Co., Inc.

    2-channel LVDS-to-CMOS converter (Receiver) and 2-channel CMOS-to-LVDS converter (Transmitter)Optional signal splitter function with selectable inversionOptional DS (Data/Strobe) encoding/decoding for compatibility with Space Wire StandardProgrammable LVDS/CML/ECL Receiver input interfaceTrue LVDS Transmitter output interfaceFlexible selection of enabling and operational modes of the channelsHigh-impedance states of disabled CMOS outputsSingle +3.3V power supplyIndustrial temperature range

  • Isolated Digital Input/Output Cards

    PCI-IIRO-8 and PCI-IIRO-16 - Acces I/O Products, Inc.

    The PCI-IIRO-8 and PCI-IIRO-16 are low-cost, half-size cards that provide isolated input and output for PCI-Bus computers. The cards have eight or sixteen optically-isolated digital inputs for AC or DC control signals and eight or sixteen electro-mechanical relay outputs. PCI-IIRO-8 occupies four consecutive eight-bit registers in I/O space. PCI-IIRO-16 occupies eight consecutive eight-bit registers in I/O space.

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