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
-
Product
USB Preamplifier, 10 MHz to 4 GHz
U7227A
Amplifier
The U7227A, 10 MHz to 4 GHz USB preamplifier is designed to bring reliable gain and low noise figure to measurement systems improving the overall system performance and reduce systematic errors; a total solution to the X-Series signal analyzers to perform noise figure measurements.
-
Product
PCIe to PXIe Remote Control Interface Cable, 5m
43-921-500
Interface
The 43-921 PCI Express-to-PXI Express expansion kit provides control of PXI Express modules installed in a PXI Express chassis using high bandwidth PCI Express technology. The extension kit can provide up to 4GB/s using PCIe Gen 2 x8 signalling. The 43-921 PCI Express-to-PXI Express expansion kit provides additional PXI instruments slots to the host computer by implementing a PCI Express-based control of PXI modules.
-
Product
4/8-CH 12-Bit 1 MS/s Analog Output Multi-Function PXI modules
PXI-2500 Series
Analog Output Module
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.
-
Product
0.5-18GHz Switch Multiplexer
SA004
-
Teledyne Defence & Space’s (TDS) patented designs have produced many different types of filters incorporating switches. These are all generally wideband for Electronic Warfare applications and enable the control of the frequency spectrum into any given system. These units, also known as Switch Multiplexers, are configured with a single or multiple inputs to single or multiple filtered outputs.As an example, the SA002 features 8 channels switchable over the frequency range 2-18 GHz while the SA004 offers 17 channels over the 0.5-18GHz bandwidth. Each provides the user with a fast, flexible, filter network capable of providing different band-pass or band-stop responses on a pulse-by-pulse basis in dense signal environments.
-
Product
Track-Signal Test Meter
Model TRSIG-1
-
Aplab Track-Signal Test Meter incorporates Digital Signal Processing based design to provide high accuracy and stability. It is designed for level measurement of selected frequencies. It also provides functionality of AC and DC voltage measurements.The purpose of Track-Signal Test Meter is to make adjustments, control measurements and inspections on both audio frequency track circuits of types FTGS 46, FTGS 917 and also for TI21M type track circuits (now known as BI track 300) for the measurement of eight frequencies from 5700Hz to 8500Hz for metro applications. Its compactness and battery operation render the unit particularly suitable for portable applications in maintenance and for level measurement in communication systems.
-
Product
Canceler Series
Referenceless Canceler
-
The ICE2004 is an 8-channel RF Interference canceler system that achieves 40 dB of attenuation without the need for cumbersome reference signals from local transmitters. It is a simple two-port RF assembly that covers the 30 to 512 MHz frequency range. The ICE2004 unit is placed directly between the receiver and its antenna. The ICE2004 enables the reception of low-level RF signals in the presence of up to 8 strong interferers as a result of its inherent low loss path for all non-canceled signals.
-
Product
Optical Sensors
-
module is basically comprised of a photomultiplier tube to convert light into electrical signals, a high-voltage power supply circuit, and a voltage divider circuit to distribute the optimum voltage to each dynode, all assembled into a single compact case. In addition to these basic PMT modules, Hamamatsu also provides modules having various additional functions such as signal processing, cooling and interface to PC.
-
Product
Programmable Video Signal Generator
VG-873
-
Complete Solution for Development of 4K x 2K & 3D core based technology, ideal for your lab or production line
-
Product
Waveform Generator, 20 MHz, 2-Channel
33510B
Waveform Generator
The 33510B waveform generator provides Keysight’s exclusive Trueform technology which offers unmatched capabilities for generating a full range of signals for your most demanding measurements.
-
Product
Partial Discharge Tester (Dry Type)
-
Partial Discharge testing is a way of detecting voids or imperfections in insulators that would lead to overheating and breakdown under normal operating conditions. Due to the nature of the signal being measured, this test is very susceptible to electronic and RF noise and a proper corona-free properly isolated test chamber is required.
-
Product
PXI Single 66x8 Matrix, 1-Pole
40-541-021
Matrix Switch Module
The highest density single slot PXI reed relay matrix module on the market today. This range also includes a 132x4 and 33x16 reed relay matrices with 1-pole switching. They are constructed using high reliability sputtered ruthenium reed relays, offering >10e9 operations to give maximum switching confidence with long life and stable contact resistance. Typical applications include signal routing in Functional ATE and data acquisition systems.
-
Product
High Speed Fiber-Optic Detectors
-
High speed fiber-optic detectors use special photodiodes with high speed electronic circuits to convert fast pulses in optical fibers to electrical signals for measurement. Unlike our optical receivers, these photodetectors do not include a transimpedance amplifier.
-
Product
Lightning Surge Generator
CDN-58A4
-
Shanghai Sanki Electronic Industries Co., Ltd.
CDN-58A4 signal line/data line coupling decoupling network, suitable for surge pulse and ring wave pulse unshielded symmetrical communication line, according to the new standard IEC61000-4-5.Ed3. Appendix A Figure A4 design. According to the characteristics of the line, the pulse coupling can be realized by gas discharge tube, capacitor, diode and other different methods.
-
Product
MEGMET 500 D
PU 590
-
The instrument PU 590 is intended for measurement of the insulation resistances and voltages in insulated IT networks, signalling and safety systems or at presence of disturbing voltage. PU 590 can also be used for common measurements of the insulation resistances. It complies with the requirements of the CSN EN 61557-2 ed.2 and CSN EN 61010-1ed.2 standards.
-
Product
Telephone Line Testers for POTS / Analog Line
-
*This analog line tester is suitable for all instalers installing telephone equepement on POTS line.*Led indications signaling the status of analog line.
-
Product
PXI/PXIe High Density 2A Multiplexer, 8-Bank, 8-Channel, 2-Pole
42-614D-004
Multiplexer Module
The 40-614D-004 (PXI) and 42-614D-004 (PXIe) 8-bank, 8-channel, 2-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.
-
Product
10 MHz To 67 GHz LAN Thermal Vacuum Compliance Power Sensor
L2067XT
Power Sensor
Accurately measure any modulated signal with the Keysight Technologies, Inc. U/L2050/60 X-Series wide dynamic range power sensors. The USB/LAN connectivity models come with a wide dynamic range, covering -70 to +26 dBm. This sensor offers very accurate and repeatable power measurements for any modulated signal and comes with a super-fast measurement speed of 50,000 readings/sec, which enables higher manufacturing throughput. Users can also save time and reduce measurement uncertainty with the internal zero and calibration function. The U/L2050/60 X-Series is supported by the Keysight BenchVue software. BenchVue makes it easy to control your power meter to log data and visualize measurements in a wide array of display options without any programming. Simply connect the sensor to your PC installed BenchVue BV0007B Power Meter/Sensor Control and Analysis app to perform average power measurement and analysis.
-
Product
Signal / Mini Coax, Module, ITA, TriPaddle, 90 Series, 16/16 Position
510108210
ITA Module
This module can accommodate certain VPC mini pneumatic contacts, but cannot be fully populated in all 16 positions with them. See specific product drawings for applicable limitations. For further assistance please contact a Field Application Engineer. Primary mating module 510104243.
-
Product
RF Training Kit And Lab Sheets
Y1800A
-
The RF transceiver kit consists of a transmitter unit and a receiver unit in superheterodyne architecture. The transceiver units are made up of various RF building-block modules such as filter, low noise amplifier, power amplifier, mixer and oscillator. The RF transceiver kit is controlled by a Windows-based Control Panel software via USB. A Measurement Automation Program is provided to demonstrate automated characterization and test of RF circuits. A signal generator and a spectrum analyzer are required to run this program.
-
Product
PXIe-2526 , 158‐Channel, 2 A PXI Multiplexer Switch Module
780587-26
Multiplexer Module
158‐Channel, 2 A PXI Multiplexer Switch Module—The PXIe‑2526 is a high‐density PXI multiplexer switch module that is ideal for routing signals within automated test systems. It uses electromechanical relays to perform immediate switch operations in either a 158x1 1‑wire or 79x1 2‑wire multiplexer topology. The PXIe‑2526 also features onboard relay counting for relay monitoring.
-
Product
Low Frequency Active Antenna And Amplifier
Type NLF-2
-
A Hot, Active, Noise Reducing Antenna System that will sit on your desk and copy 2200, 1700, and 600 through 160 Meter Experimental and Amateur Radio Signals!
-
Product
Generators
Saw-Tooth Signal Generator
-
The Software Signal generator allows to produce triangular and saw-tooth (descending, ascending) signals at the DAC output.
-
Product
LXI Microwave Multiplexer, 50Ω 6-Channel 6-Bank 26.5GHz SMA
60-801-306
Multiplexer Module
The 60-801-306 is a 6-channel, 6-bank RF multiplexer suitable for switching 50Ω signals up to 26.5GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
-
Product
PXI/PXIe RF Matrix, Dual 2x2, 2.5GHz, 50Ω, MCX
40-877A-102
Matrix Switch Module
The 40-877A-102 (PXI) and 42-877A-102 (PXIe) are 50Ω 2x2 RF matrices with 2 banks in a single 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.
-
Product
Low-Noise Design
-
* Sound Quality: Find our what your end users like or dislike about emitted noise. * Low-Noise Product Design: Apply interinsically-quiet design principles to your device * Fan Noise: move cooling air quietly * Gas Flows: Reduce noise from industrial gas processes * Advanced analysis and signal processing: Finding the relevant "needle" in the "haystack" of data.
-
Product
Attenuators
-
A device consisting of an arrangement of resistors which reduces the strength of a radio or audio signal.
-
Product
NI-9482, 4-Channel, SPST Relay, 60 VDC (1 A)/250 VAC (1.5 A) C Series Relay Output Module
783906-01
Relay Output Module
4-Channel, SPST Relay, 60 VDC (1 A)/250 VAC (1.5 A) C Series Relay Output Module - The NI‑9482 directly connects to a wide array of industrial devices such as motors, actuators, and DC devices. Each channel provides access to an electromechanical relay for switching signals up to 60 VDC (1 A) or 250 Vrms (1.5 A), features channel‑to‑channel isolation, and has a LED that indicates the status. The shock and vibration rating for the NI‑9482 is limited compared with other CompactDAQ and CompactRIO modules because of the mechanical relays on the module.
-
Product
Modulators
-
A modulator is an electronic circuit that superimposes a low-frequency (information) signal onto a high-frequency (carrier) signal for the purpose of wireless transmission. The reason for this is that higher frequency signals can be received using shorter aerials, which are more practical than longer ones. The information signal can be either analog or digital.
-
Product
Low PIM Coaxial Switch, DC to 26.5 GHz, SP4T
87104R
-
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.
-
Product
Chart Recorders
-
Electromechanical devices that measure and document electrical or physical process signals.
