Signaling
The use of signals for controlling communications. (atis.org)
See Also: Signal, Signal Sources, Signal Processing, Signal Integrity, Signal Proccessing, Signal Analyzers, Signal Conditioning, Signal Generators, Signal Meters, Signal Conditioners
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Process Calibrators
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Handheld calibrator-multimeter of industrial process signals including voltage, current, resistance and temperature. External signals up to 200 V or 100 mA can be measured simultaneously with signal sourcing.
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Product
PXI/PXIe USB Data Comms Multiplexer, 8-Channel
40-737A-901
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The 40-737A-901 (PXI) and 42-737A-901 (PXIe) are 8:1 USB multiplexers for switching USB1 and USB2 data and power connections with USB connectors. The data signal paths are 2-pole arranged as differential pairs as defined by the USB standard. The signal pair has a controlled differential impedance and the multiplexer has been designed for minimum insertion loss. The USB power paths are arranged as a common negative and a switched positive. The power paths are designed to ensure minimum loss of the USB power.
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Product
PXI/PXIe High Density 2A Multiplexer, 4-Bank, 8-Channel, 4-Pole
42-614D-008
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The 40-614D-008 (PXI) and 42-614D-008 (PXIe) 4-bank, 8-channel, 4-pole multiplexers are part of the High Density 2A multiplexer module range available in 23 configurations (see 'Also in this Range' link above). All configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC.
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Product
Linear Testfixture for VPC iCon i1 Mass Interconnected Cassette Interface (Cassette Not Included) 4 or 10 Positions Blocks, UUT 586 x 248 mm
MG-03-01
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (2000N) 1300 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 586 x 248 mm (wxd)• Outer dimensions: 750 x 490 x 100 x 170 mm (wxdxh1xh2)• Designed for Mass interconnect changeable cassette• Up to a maximum of 8 interface blocks of 160 or 170 signals• All interface blocks can be customized
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Vector Signal Generators
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Rohde & Schwarz leverages decades of test and measurement excellence to provide you with a wide portfolio of RF vector signal generators. Our solutions range from the top-performance models capable of handling the most demanding signal generation tasks to midrange models featuring remarkably good RF characteristics, as well as compact solutions.
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Product
Level Transmitter (Immersion)
LS
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● Outer diameter Φ 28 stainless steel shell, rugged exterior is easy to install● 3 sealing process, rigorous and reliable sealing● High accuracy, high stability, low cost● Signal isolation amplifier, anti-jamming● PTFE breathable cable
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Product
TimerBlox
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Analog Devices TimerBlox parts are small, accurate, and simple timing devices designed for six basic operations: voltage controlled oscillation (VCO), low frequency clocking, pulse-width modulation (PWM), one-shot generation and signal delay, and power-on reset (POR). TimerBlox devices combine an accurate programmable oscillator with precision circuitry and logic. No capacitors, no crystals, no microcontroller, and no programming are required. A 20 mA source and sink capability enables the devices to directly drive opto-isolators and transformers for electrical isolation. An ideal solution for space-limited applications, each TimerBlox device can be placed at the point of use.
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Product
Wireless HDMI Video Transport
1B-HDMI-W-TX/RX
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QuestTel''s long range wireless HDMI Transmitter/Receiver kit fully compliant with HDCP, extends high definition audio and video to any HDTV display up to 650 feet (up to 200 meters). It supports HD resolutions up to 1080p. Wirelessly transmit the HDMI signal to any HDTV over the AIR, it also supports IR remote control function to control source device content from long distance.
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Product
PXIe-5654, 250 kHz to 20 GHz, PXI RF Analog Signal Generator
783126-02
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PXIe, 250 kHz to 20 GHz, PXI RF Analog Signal Generator - The PXIe-5654 features a combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe-5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications. Some PXIe-5654 options include a PXIe-5696 Amplitude Extender Module. The PXIe-5696 supports a frequency range of 250 kHz to 20 GHz and an extended amplitude range up to 27 dBm.
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Product
16 Channel ADC for PCI
PCI392
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The PCI392 16-Channel Common-Mode Input ADC for PCI is very well suited to be used in applications in which autonomous signal conversion is an issue, as well as in standard mid-range applications. Enabled channels are scanned at maximum rate and conversion results are stored in shared memory. A local DSP performs all functionality like calibration. User-specific functions can be added for customized operation.
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Product
PXI 4 Banks of 40 Channel 1 Pole MUX
40-615-022-4/40/1
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High density multiplexer modules featuring a wide range of switching configurations, especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Each module is factory configured into one of the configuration modes. Connections are made via a front panel 200-pin connector.
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Product
64 Gbaud High-performance BERT
M8040A
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The Keysight M8040A is a highly integrated BERT for physical layer characterization and compliance testing. With support for PAM-4 and NRZ signals and data rates up to 64 Gbaud (corresponds to 128 Gbit/s) it covers all flavors of 200 and 400 GbE standards.
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Product
Adaptive Relay Board, Virtex-6 FPGA - PCIe
Model 78624
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Model 78624 is a member of the Cobalt® family of high-performance PCI Express boards based on the Xilinx Virtex-6 FPGA. As an IF relay, it accepts two IF analog input channels, modifies up to 34 signals, and thendelivers them to two analog IF outputs. Any signal within each IF band can be independently enabled or disabled, and changed in both frequency and amplitude as it passes through the module. The 78624 supports many useful functions for both commercial and military communications systems including signal drop/add/replace, frequency shifting and hopping, amplitude equalization, and bandwidth consolidation. Applications include countermeasures, active tracking and monitoring, channel security, interception, adaptive spectral management, jamming, and encryption.
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Product
Fax/ Modem Testing
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To successfully deploy fax services requires extensive network design, test and traffic engineering. Test equipment can prove valuable in this process, if it can: Generate and receive fax signals in bulk over wired and wireless networks, monitor and distinguish fax signals in real time for traffic engineering and network design purposes, and analyze fax signals after capture for troubleshooting failed or poorly handled calls.
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Product
PathWave Signal Generation Software
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Signal creation for a wide range of general purpose or standards-based signals.
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Product
PXIe-5672, 2.7 GHz, 20 MHz Bandwidth Digital Upconverter Included, PXI Vector Signal Generator
779900-01
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2.7 GHz, 20 MHz Bandwidth Digital Upconverter Included, PXI Vector Signal Generator —The PXIe‑5672 features quadrature digital upconversion, which reduces waveform download and signal generation time. It is a general-purpose vector signal generator that can generate standard modulation formats such as AM, FM, PM, ASK, FSK, MSK, GMSK, PSK, QPSK, PAM, and QAM. The PXIe‑5672 delivers a highly flexible and powerful solution for scientific research, consumer electronics, communications, aerospace/defense, and semiconductor test applications as well as emerging areas including software defined radio, radio frequency identification (RFID), and wireless sensor networks. For specific communications standards, you can use various software add-ons to generate modulated signals according to standards such as WCDMA, DVB‑H, and ZigBee.
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Product
LXI 8:1 Optical MUX FC/APC Single Mode
60-850-011
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The 60-850 and 60-851 are LXI conformant fiber optic multiplexers that use MEMS switching technology to ensure fast and reliable switching of single-mode (60-850) or multi-mode (60-851) optical signals being carried on fiber connections. The 60-850/851 is available with a variety of connector options and in a variety of multiplexer arrangements. Loop-thru versions are also available for easy multiplexer expansion.
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Product
Oscilloscopes
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Berkeley Nucleonics Corporation
Is a type of electronic test instrument that graphically displays varying voltages of one or more signals as a function of time. Their main purpose is capturing information on electrical signals for debugging, analysis, or characterization.
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Product
SMA Male to SMA Male Cable, 50 Ohm, 38.1 cm
763444-01
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The SMA-SMA Coaxial Cable, sometimes referred to as SMA100, connects measurement and signal devices. NI offers this 50 Ω cable in different lengths.
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Single 16x8 1-Pole High-Density PXI Matrix Module
40-520-203
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The 40-520 family of high-density PXI matrices is available in 22 different configurations with up to 256 crosspoints. The choice of six bus widths (x16, x12, x8, x6, x4 and x2) enables competitively priced solutions using Pickering Electronics instrumentation quality reed relays. These relays offer very long life with good low-level switching performance and excellent contact resistance stability. Typical applications include signal routing in ATE and data acquisition systems.
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LXI 2.4GHz 50ohm 32x4 Matrix
60-772-001
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The 60-772 is a family of integrated RF matrices suitable for use up to 2.4GHz in a 50 ohm transmission line system. The matrix design permits any single Y input to be connected to any single X input, permitting the concurrent connection of 4 RF paths. All signal paths are bi-directional permitting any connection to be used as an input or an output.
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Signal Conditioners & Measuring Transducers
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Signal conditioners and measuring transducers ensure interference-free signal transmission in measurement and control technology. From highly compact 6 mm signal conditioners and measuring transducers through signal conditioners with functional safety to signal isolators for intrinsically safe circuits in the Ex area: our signal conditioners and measuring transducers ensure interference-free signal transmission in MCR technology.
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TRansceiver Module
CFP2
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Eoptolink Technology Inc., Ltd.
Eoptolink CFP2-100GBASE-LR4 / CFP2-100GBASE-ER4 module supports a link length of 10, 20, 25 and 40km kilometers on standard single-mode fiber (SMF, G.652). 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.
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Product
Suitable For Temperature And Potentiometer Sensors
SEM1600T
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The SEM1600T accepts resistance or mV signals from RTD, Slidewire or Thermocouple sensors.
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Product
Power Transformers
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Power Transformers are used to convert voltages and isolate signals for functionality and safety. Our broad line of catalog and custom solutions range from mW to 5-10kW and are used in multiple topologies including flyback, forward, push-pull, resonant, LLC and phase shifted full bridges. Typical operating frequencies are between 80-500kHz but solutions can be adapted for greater than 1MHz operation.
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Product
IO-Link
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The IO-Link® interface simplifies communication to smart sensors and actuators, combining signaling with power-over-cable technology. It has become one of the key devices as industrial automation systems are growing more interconnected and intelligent to accommodate demands for centralized control and optimized production. Analog Devices implements both device PHY and master PHY interfaces (COM1/COM2/COM3). Designing with harsh industrial environments in mind, the master 4-port IO-Link power and communications interface, as well as the IO-Link transceivers featuring Integrated Step-Down Regulators and LDO with ±60V cable interface protection provide the required ruggedness. Optimum EMC performance is achieved with adjustable current limit and slew rate transmitters. Automatic wake-up request (WURQ) generation and an output supply current boosting capability for device startup are also available. Additional components integrate a 300 mA step-down (buck) regulator and a 150 mA LDO to supply all the power required for internal electronics in an connected sensor or actuator.
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Product
10MHz DDS Sine & Square Wave SIGNAL GENERATOR
SG-10
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Model SG-10 architecture is based on the latest advances in DDS technology. Microprocessor control delivers clean and accurate DC to 10MHz waveforms with frequency accuracy of 0.02% and 0.1 Hz frequency resolution.
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Product
PCI Synthesizer
SYNTH300 Series
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These devices provide two synchronized DDS-based RF channels on a single PCI card. With fine frequency and phase control, triggered operation, and the ability to accept an external clock, the Synth300 products enable a number of advanced applications at a fraction of the cost of conventional equipment. In addition to two analog outputs, the product can be ordered with one (or two) LVDS outputs for programmable digital clock applications, and can be configured for control by externally supplied TTL signals for low-latency triggered operation such as PSK, FSK, and triggered sweep operation.
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Product
Saluki S1132 Multi-Standard Signal Generator (9kHz to 6GHz)
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S1132 series RF signal generator provides a wide range of product choices for different functional requirements and application scenarios, suitable for teaching, research, product development, production, and maintenance. S1132 series features a variety of key analog modulation functions, standard digital modulation functions, and customizable dedicated modulation methods.
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Product
PXIe-5651, 3.3 GHz RF Signal Generator
PXIe-5651 / 781216-01
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PXIe, 3.3 GHz, PXI RF Analog Signal Generator—The PXIe‑5651 features continuous-wave generation capabilities with FM, 2‑FSK, or OOK modulation. It uses direct digital synthesis (DDS) for high-resolution frequency hopping or phase-continuous sweeping for fixture and device characterization applications. The PXIe‑5651 is ideal for clocking nonstandard sample rates, such as WCDMA signals at baseband or intermediate frequency (IF). With these versatile signal generators, you can perform analog and digital modulation through the onboard DDS circuit, which gives you frequency modulation and frequency-shift keying for applications such as bit error rate test, antenna testing, or even keyless entry. You can also perform amplitude modulation using on-off keying.
