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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Product
PXI Single 2 Channel Fiber MUX ST
40-855-512-M
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Pickering PXI Fiber Optic MEMS Switching cards are available in many high density formats with a choice of 5 different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Signal, Patchcord, Receiver, 72", TriPaddle, 24 AWG White, Single Ended ( 3 Amp)
7-104924000-072
Signal Patchcord
Signal, Patchcord, Receiver, 72", TriPaddle, 24 AWG White, Single Ended ( 3 Amp).
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Product
Avionics Data Bus Tester
Distributed CORVUS
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Distributed CORVUS works in conjunction with CORVUS-300 to isolate bus anomalies and fault resolution. The Transmit unit, C-9235-TX, sends 1553 like data pattern through a bus stub and coupler to the Receive unit, C-9235-RX, on another stub. This will measure insertion loss, possible bit errors and correct polarity. The Receive unit can also be used to give a digital scope representation of the active data bus showing signal quality and peak to peak amplitude.
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Product
Digital Psophometer
Model 1072
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Aplab Psophometer is a portable unit designed for the use of testing telecommunication equipment. It has Psophometric filter, which has the frequency response of the weighing network based on the CCITT recommendations and frequency response characteristics for unweighted measurements. The additional features included in this model are, ‘Recorder out’ available at the rear panel for plotting a response curve, built-in stable calibration signal for calibration check and Lo Battery facility to check the Battery condition.
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Product
PXI IF Digitizer
IF Digitizer
PXI IF Digitizers offer onboard signal processing (OSP), which enables features such as quadrature digital downconversion (DDC), real digital downconversion, and anti-alias filtering. Models include a high dynamic range front end and a highthroughput PXI Express interface, which allows them to stream IF data to disk for hours at the full sample rate. You can also choose a PXI IF Digitizer that can convert IF signals to I/Q data, so you can use this model as a standalone IF digitizer or as part of a Vector Signal Analyzer.
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Product
NI-9234, 4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module
779680-01
Sound and Vibration
4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module - The NI‑9234 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9234 is also compatible with smart TEDS sensors. The NI‑9234 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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Product
Surge Voltage Generator
SSG 2100
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Cable fault location with the BAUR SSG 2100. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit
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Product
PXI Ultra High Density 64x2 1-Pole Matrix
40-533B-031
Matrix Switch Module
The 40-533B ultra high density matrix module is configured as 64x4 or 64x2 and is available in a choice of 1-pole and 2-pole reed relay formats. Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability sputtered Ruthenium reed relays, offering >109operations to give maximum switching confidence with long life and stable contact resistance.
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Product
R8rt
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R8rtHigh-channel count DAQ system with high-end signal conditioning, powerful computer, SSD data logger, and low latency data output capability to 3rd party EtherCAT real-time controllers.
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Product
PXI/PXIe RF Matrix, Single 2x2, 2.5GHz, 50Ω, MCX
40-877A-101
Matrix Switch Module
The 40-877A-101 (PXI) and 42-877A-101 (PXIe) are 50Ω 2x2 RF matrices with 1 bank in a single PXI slot. Loop-thru connections are provided on both the X and Y axis allowing the attachment of terminations for unused signals or for expansion to other matrices. Larger matrices are easily built with varied X and Y dimensions, such as 8x2 and 4x4 using multiple 40/42-877A modules. The module has low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost.
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Product
ABex Rear Module for Direct Analog Bus Connection
ABex RM-RUBI
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The ABex RM-RUBI is a rear module for the ABex system. It’s designed to connect instruments to the analog bus backplane from the back side of a chassis and to route signals for debugging purpose. Each of the 30 analog buses can be routed to one of the four 4 SMB-connectors.
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Product
Railway Signalling & Infrastructure
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The signalling / infrastructure sector is served with systems that ensure factors as full signal integrity, automatic train protection, energy distribution and control.
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Product
Reference Transmitter
81492A
Transmitter
Keysight's 81492A Reference Transmitter is designed to offer excellent eye quality for NRZ and PAM4 signals at baud-rates up to 56 Gbaud and can serve as universal single-mode E/O converter. In addition to the internal lasers at 1310 & 1550 nm, an external optical input for usage with tunable laser sources is available. It is fully integrated into Keysight’s Optical Receiver Stress Test solutions to address test requirements of IEEE 802.3 10,40,100 and 400GBASE optical standards.
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Product
Power Amplifier, RF
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Is a type of electronic amplifier that converts a low-power radio-frequency signal into a higher power signal. Typically, RF power amplifers drive the antenna of a transmitter.
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Product
5.5mm (0.22") Digit Height
DPM 1AS-BL
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The DPM 1AS-BL is an ultra-miniature 3 digit LCD voltmeter with 5.5mm (0.22") digit height and LED backlighting. It features a negative rail generator which enables the meter to measure a signal referenced to its own power supply GND.
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Product
Mixed Signal Oscilloscope
MSOX3024A
Oscilloscope
200 MHz4 analog plus 16 digital channels Easily view your signals on the 8.5-inch WVGA display Capture more data with up to 4 Mpts memory See more signal detail with 1,000,000 wfms/s update rate Expand your measurement capabilities with full upgradability: Add bandwidth, memory, 20 MHz arbitrary waveform generator, 3-digit voltmeter, serial trigger and analysis, segmented memory & mask testing at any time
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Product
Smart GPIB Serial Interface Board
Model 4806
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* Provides GPIB-to-serial and serial-to-serial data paths for serial devices with RS-232 signals.* Provides all IEEE-488.2 functions and the Status Reporting Structure.* Smart firmware automatically passes GPIB data to serial device.* SCPI commands set serial configuration, GPIB address and user's IDN message. • On board voltage regulator for operation from 5 to 15 Vdc power. • Rear panel mounting eliminates cables.
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Product
Digital Signal Processor
CHAMP-XD2
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Curtiss-Wright Defense Solutions
Facing increasing SWaP-C demands and harsh environments, boards now need to be smaller and more powerful than ever, while still working with tight budgets. Standard cooling methods offer a low-cost, reliable solution when paired with a proven ecosystem of hardware and software.
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Product
Multifunction Switch / Measure Unit, Modules
34980A
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The 34980A General Purpose switches can be used to route signals or to control other devices in an application. These switches are ideal for device actuation, switching loads or power supplies. Both switches offer high power channels up to 150W. The general purpose modules also include a relay switch counter to help predict when relays need to be replaced.
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Product
Universal Locator
UL 30
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Cable fault location with the BAUR UL 30. The UL 30 receiver is used together with a ground microphone (BM 30) and a surge voltage generator (SSG, STG) to pinpoint cable faults. With the coil integrated in the BM 30 for runtime measurement, the device determines the time difference between the magnetic and acoustic signal. This particularly offers special advantages when d ealing with faults difficult to locate acoustically.* Built-in speaker* Splashproof design* Large, illuminated display* Lightweight
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Product
Blocking Capacitor, 0.045 to 26.5 GHz
11742A
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The Keysight 11742A blocking capacitor blocks dc signals below 45 MHz and passes signals up to 26.5 GHz. Ideal for use with high-frequency oscilloscopes or in biased microwave circuits, the Keysight 11742A will suppress low frequency signals that can damage expensive measuring equipment or affect the accuracy of your RF and microwave measurements.
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Product
3 Way GPS / GNSS Signal Splitter Passive, 1-2 GHz, SMA, DC Block+200Ω Load 3 Ports
GPS312
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INSTOCK Wireless Components, Inc
GPS L1 - L5, GLONASS, Galileo splitterLow Insertion Loss (0.3 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.10 : 1 avg)15 VDC & 75 mA max on DC block portsTri Alloy SMA Female (Jack) 50 Ohm
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Product
I/Q Downconverters/Receivers
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In-phase quadrature (I/Q) downconverters integrate an image reject mixer, a low noise amplifier, a 90° hybrid, and an LO buffer amplifier in one package. These devices are used in receiver applications to downconvert radio frequency (RF) signals to the desired intermediate frequency (IF) while ensuring low noise and high image rejection performance.
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Product
Mixed Signal Oscilloscope, 500 MHz 2 Analog Plus 16 Digital Channels
MSOX3052A
Oscilloscope
500 MHz2 analog plus 16 digital channels Easily view your signals on the 8.5-inch WVGA display Capture more data with up to 4 Mpts memory See more signal detail with 1,000,000 wfms/s update rate Expand your measurement capabilities with full upgradability: Add bandwidth, memory, 20 MHz arbitrary waveform generator, 3-digit voltmeter, serial trigger and analysis, segmented memory & mask testing at any time
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Product
PXI Attenuator Modules
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Programmable RF Attenuators – accurate DC to 3GHz programmable attenuator has a 1dB step resolution, allowing it to adjust signal amplitudes for optimum measurement by other devices.Solid State Programmable RF Attenuators – available in triple or hex formats with bandwidths between 10MHz and 6GHz.High Voltage Attenuators – provide a convenient way of attenuating high voltage low frequency signals to levels that can be captured by other PXI devices without risk of damaging them.
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Product
PCI Express x4, Gen3 XMC Carrier
TPCE278
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The TPCE278 is a standard height PCI Express Revision 3.0 compatible module that provides one slot for a single-width XMC module used to build modular, flexible and cost effective I/O solutions for all kinds of applications like process control, medical systems, telecommunication and traffic control. The TPCE278 is a versatile solution to upgrade well known XMC I/O solutions to the PCI Express signalling standard. The PCI Express x4 link from the host board to the XMC module is enhanced by a PCIe Gen3 Redriver, allowing safe operation of XMC modules on PCIe mainboards.
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Product
68 Pin Breakout Interface
VSI-Breakout-68
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The VSI-Breakout-68 is a very useful tool in debugging signals or software in a system. It allows unlimited access to signals within the cabling that might otherwise be difficult to access. The board gives test points at each side of the connector and jumper with a easy to use tabbed shunt to allow for easy disconnection of any particular signal between the connectors. The jumpers also give an opportunity to inject a signal regardless of what signal was originally being driven.
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Product
Difference Amplifiers
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A difference amplifier is a special purpose amplifier designed to measure differential signals, otherwise known as a subtractor. A key feature of a difference amplifier is its ability to remove unwanted common mode signals, known as common mode rejection (CMR). Unlike most types of amplifiers, difference amplifiers are typically able to measure voltages beyond the supply rails, and are used in applications where large dc or ac common-mode voltages are present. They are ideal for current and voltage monitoring. Analog Devices offers a range of difference amplifiers, optimized for low distortion, low power, or high voltage performance.
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Product
500 Watt DC/DC Converter, 3U VPX
VPX55H-3
DC Converter
The VPX55H-3 is NAI's latest high power 500 Watt DC/DC converter that accepts a +28 VDC Input and plugs directly into a standard 3U VPX chassis with a VITA 62 0.8” power supply slot. This off-the-shelf solution for VITA 46.0 and VITA 65 systems is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
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Product
ZonuSkyShot GPS Tester
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The ZonuSkyShot GPS Tester is a compact GPS receiver which detects the presence and, the signal strength of a GPS signal, and identifies all the satellites “seen” carried by the signal. The device enables laptop or phone connectivity to report and indicate this at the LED device’s screen. Furthermore this GPS receiver can be accessed at the USB port on the Base Unit, or via a Bluetooth™ device allowing the user to see the available satellites using the app provided with the system.
