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
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PXI 2A Multiplexer, 4-Bank, 8-Channel, 4-Pole
40-614C-008
This 4-bank, 8-channel, 4 pole version is part of the 40-614C High Density 2A multiplexer module range that is available in 20 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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Instrument Test Unit
Instrument Test Unit For Advanced Inertial Sensors (INTU) is used for testing and evaluation of Ring Laser Gyro (used in GSLV/PSLV launch vehicles), that detects the angular displacement during rotation. The INTU receives displacement signals from the sensor (RLG) to evaluate the sensor characteristics and also generates signals required towards initiating the action of the sensor.
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VG Mass Interconnect
*Provides multiple signal contacts*Fixed and floating blocks*Current up to 150 Amps*High speed coaxial contacts
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LXI Microwave Multiplexer, 50Ω 6-Channel 6-Bank 18GHz SMA
60-801-206
The 60-801-206 is a 6-channel, 6-bank RF multiplexer suitable for switching 50Ω signals up to 18GHz. 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.
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PXI/PXIe High Density 2A Multiplexer, 2-Bank, 16-Channel, 4-Pole
40-614D-012
The 40-614D-012 (PXI) and 42-614D-012 (PXIe) 2-bank, 16-channel, 4-pole multiplexers are part of the High Density 2A multiplexer module range available in 22 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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BJT Voltage Preamplifier
SIM911
Stanford Research Systems, Inc.
The SIM910 and SIM911 are low-noise, programmable preamplifiers which are ideal for a wide range of small signal applications. The primary differences between the two models are their input impedance and input noise.
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WDM Optical Network
In fiber-optic communications, wavelength-division multiplexing is a technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths of laser light.
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Contact Resistance Meter
CRM 200B+
CRM directly measures micro-ohm values at 200A DC under live EHV switchyard conditions quickly & accurately. It is specially designed to reliably measure micro-ohm contact resistances of Circuit Breakers, Isolators, Busbar joints, earth switch joints, welded joints etc., under the hostile electrostatic noise found in live EHV switchyards up-to 765 kV. SCOPE’s ability to make electronics work in such environment enables CRM to measure mili-volts signal in the presence of kilo-volts noise.
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Temperature and Pressure
Encore Electronics manufactures a complete line of rugged and economical instrumentation for temperature and pressure measurement. Our standard, in-stock units can be used for pressure measurement depending on the signal level and output required. Our equipment is available in both DIN rail and modular/rack-mounted configurations for multiple channel capability. Simply specify your output — whether 4 to 20mA , 0 to 10V, or a custom output and Encore can configure a system to match your needs. Whether you need isolated input and outputs using transducer power or computer-controlled units, we will design and build a unit to meet your requirement.
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Portable DAQ & Signal Analyzer
ObserVR1000
Vibration Research Corporation
Collect data with the press of a button using the battery powered ObserVR1000 hardware and a mobile interface. Stream to the SD card while running other test modes, or use independently as a field data recorder and analysis package.
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Preamplifiers
LNA Series
Low noise amplifier with 12.5 dB of gain covering the nominal frequency range 1 MHz to 3 GHz and can be used in the range from 200 kHz to 4 GHz. With its high gain and low noise figure, it will significantly increase the sensitivity of virtually all spectrum analyzers and other RF measuring instruments. All measuring instruments have a 'noise figure', which is a measure of how good the instrument is at measuring low level signals, the lower this figure, the better, although the lowest signal lev...show more -
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PXI Single SP4T Multiplexer 6GHz 50 SMA
40-784A-101
Pickering Interfaces’ range of 40-784A PXI Microwave Multiplexer Modules have a characteristic impedance of 50Ω and are capable of switching signals up to 40GHz. Available in single, dual or triple, SP6T or SP4T formats, they are suitable for constructing complex microwave switching networks and provide a range of switching configurations to suit most applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors
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PXI Dual SP6T Multiplexer 40GHz 50 SMA-2.9
40-784A-042
Pickering Interfaces’ range of 40-784A PXI Microwave Multiplexer Modules have a characteristic impedance of 50Ω and are capable of switching signals up to 40GHz. Available in single, dual or triple, SP6T or SP4T formats, they are suitable for constructing complex microwave switching networks and provide a range of switching configurations to suit most applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors
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Amplifiers
Alnair Laboratories Corporation
A specially designed Erbium-doped fiber amplifier which offers a superior optical amplication performance with a very high gain factor and a minimal added noise. A near quantum limited noise figure of typically 3.8dB, and a small-signal optical gain of over 50dB is achievable with input signal as low as -50 dBm reflecting the impact of the specialty fiber and composite amplifier design, making it an indispensable amplifier for weak optical signals.
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Signal, Patchcord, Receiver, 72", QuadraPaddle, 24 AWG Twisted Pair, Single Ended (5 Amps)
7-124424000-072
Signal, Patchcord, Receiver, 72", QuadraPaddle, 24 AWG Twisted Pair, Single Ended (5 Amps)
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PXI 2 Amp Multiplexer, 8-Bank, 8-Channel, 1-Pole
40-657A-001-8/8/1
The 40-657A-001-8/8/1 is a 8-bank, 8-channel, 1-pole MUX and is part of our range of High Density 2 Amp Power Multiplexer Modules available in a choice of configurations, containing up to 8 separate multiplexers, all 1-pole switching. They are suitable for switching signals to 110VDC/250VAC at 2Amps, 90W.
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Anechoic Chamber Filters
RF leakage through Ethernet and USB cables can destroy even the best RF enclosures and chambers. The need for filtering in the ever congested RF environment requires special filters that can pass USB 2.0 and 10/100/1000 Mbps Ethernet signals and filter out unwanted higher frequencies such as cellular and WiFi. The Adaura Technologies USB/Gigabit Filters provide one GigE and one USB 2.0 pass-through connections while filtering out other RF up to 8GHz. It has a small form factor to allow easy installation. It is a most cost effective solution for a clean chamber set up. In a typical chamber, WiFi signals are reduced to <-100dBm with this filter installed.
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PXIe-5665, Up to 14 GHz PXI Vector Signal Analyzer
781774-02
Up to 14 GHz PXI Vector Signal Analyzer - The PXIe‑5665 is a modular, three‑stage superheterodyne analyzer that you can use as either a spectrum analyzer or vector signal analyzer. It supports RF list mode, which increases multiband measurement speed with fast and deterministic changes in configuration. In addition, you can use the PXIe‑5665 with the Modulation Toolkit to analyze custom and standard modulation formats. The PXIe‑5665 can perform measurements for a broad range of communications st...show more -
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PXI/PXIe Microwave Multiplexer, Single SP6T, 3GHz, 50Ω, N-Type, Terminated, Remote Mount
40-785C-561-TE
The 40-785C-561-TE (PXI) and 42-785C-561-TE (PXIe) are single SP6T 3GHz microwave multiplexers with automatic termination of unused signals and remotely mounted relays. The 40/42-785C range of multiplexers are available as single or dual, SP6T or SP4T panel mounted multiplexers with relays mounted on the front panel. The single slot version can support up to three supplied remotely mounted multiplexers.
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4-Way Power Splitter/Combiner
ZN4PD1-183W+
Mini-Circuits’ ZN4PD1-183W+ is a 4-way 0˚ splitter/combiner covering a wide range of applications from 4000 to 18000 MHz including test and measurement, EW, SatCom and more. This model is capable of handling up to 30W RF input power as a splitter and passing up to 4A DC current from the sum port to alloutput ports (100mA each port). Its outstanding combination of high power and low loss minimize intrinsic losses and provide excellent signal fidelity from input to output. It also provides high port-to-port isolation, excellent VSWR and low amplitude and phase unbalance. It comes housed in a rugged aluminum alloy case with SMA connectors at all ports.
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Broadcast Filters VHF DAB
The filters offer a compact and flexible solution for both transmitter mask filtering and digital RF channel combining. The DAB filter range is founded on RFS' world-leading RF combining technology and utilizes a similar platform of components to the company's VHF Band III;digital television combiners. DAB filters can beincorporated within transmitters to provide critical mask filtering of the digital RF signal, in keepingwith global DAB standards. When used as the key components of a balanced DAB combiner, thefilters can achieve both critical transmitter masking and adjacent channel combining simultaneously,eliminating the need for additional filters within the transmitter.
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High Temperature Clip-On Gages (700 C)
Model 7641
Jinan Testing Equipment IE Corporation
These COD gages use a high-temperature capacitive sensor and do not require any cooling. They will operate up to the maximum temperature limit of most environmental chambers used in materials testing. The Model 7641 is ideal for determination of fracture mechanics parameters such as JIC, KIC, R-curve, fatigue crack growth rate (da/dN), and testing to standards such as E1820, E399, E647, etc. All units can be displaced slightly in compression for ease of installation. The COD gage is supplied wit...show more -
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PCI to PC/104+ Bus Adapter
327/328
Model 327 and 328 are bus-to-bus adapters that allow operating a PCI board from a PC/104+ card stack. They allow selection of important PC/104+ signals using jumper plugs, thereby avoiding the requirement of using hardwired settings. Model 327 aligns the PCI board parallel to the PC/104+ boards, while model 328 places it perpendicular.
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Audio + Vision Generation and Monitoring
Test Chest 3G (Multi Function Test)
Quick and very easy to use, the amazing Test Chest boasts instantaneous Audio + Video generation and Monitoring. NO tedious boot-up means Test Chest is “First out of the blocks” every time by 10s of seconds, and it’s intuitive touch-screen speeds Engineers to the required function, saving precious time and giving their investigations a real head start. 10bit precision signal generation is standard with Test Chest, as are the analysis utilities which are displayed on it’s superb 5” high resolu...show more -
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LXI 75Ω 6:1 Microwave Multiplexer 4-bank 2.5GHz 1.6/5.6
60-820-004
Our 60-820 Microwave Multiplexer range is suitable for switching 75 ohm signals up to 2.5GHz. With the capability of supporting up to 16 banks of 6 channel multiplexers it is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted DIN1.6/5.6 style connectors. A 50 ohm version, the 60-800, is also available covering frequencies to 20GHz.
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PC-Based Time Interval Analyzer
GT658PCI
GuideTech’s GT658PCI is an ultra-fast, high resolution, DC – 400 MHz Time Interval Analyzer (TIA), ideal for most PC-based lab bench (timing) test applications. What makes the GT 658 superior to traditional counters is analogous to the difference between volt meters & digital scopes. While both measure voltage, the scope provides much more information about the dynamics of the signal. This is because our patented TIA substantially increases measurement speed, and the measurements are display...show more -
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High-Speed Signal Recording Systems
GaGe has a long history of providing high-speed, real-time signal acquisition, processing, and recording systems on PC-based platforms. This expertise saves customers time and eliminates uncertainties and risks with self-integrated systems.
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Optical Power Meter for 400-1550 nm Wave
F-712.PM1
Physik Instrumente GmbH & Co. KG
This photometer can convert an optical signal into a voltage signal in high resolution and with an extremely high bandwidth. The design of the optical input enables measuring of the optical signal independent of the position of the optical fiber in the connector. Wavelength range: 400 to 1550 (1) nm
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1-, 10-, 40-Gigabit Ethernet Portable Recorder
Talon RTR 2735A
- Designed to operate under conditions of shock and vibration- Portable system measuring 16.0" W x 6.9" D x 13.0" H- Lightweight, approximately 25 pounds- Shock- and vibration-resistant SSDs perform well in vehicles, ships and aircraft- Records gigabit, 10-gigabit or 40-gigabit Ethernet streams- TCP and UDP protocols- Copper or optical interfaces- Aggregate recording rates to 4.0 GB/sec- Windows® Server 2016 workstation with a high performance Intel® Core™ i7 processor- Up to 61 terabytes of SSD...show more -
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LXI Microwave Multiplexer, 50Ω 6-Channel 4-Bank 40GHz SMA-2.9
60-801-404
The 60-801-404 is a 6-channel, 4-bank RF multiplexer suitable for switching 50Ω signals up to 40GHz. 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.
