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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Software and Interfacing
The installed sophisticated software offers many possibilities for signal storage, processing, visualization, etc. This includes the Fourier Transform analysis, and the line shape fitting of resonance. The system can also control external devices through the GPIB interface.
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Microwave Signal Generator
SMB100A
The compact, versatile R&S®SMB100A microwave signal generator with a frequency range up to 40 GHz provides outstanding spectral purity and high output power. In addition, it features easy operation, comprehensive functionality and low cost of ownership. The R&S®SMB100A provides microwave characteristics that are exceptional in its class, making it an excellent general purpose instrument. Its outstanding characteristics, compact size and low weight make the instrument ideal for a wide range of applications. The R&S®SMB100A is optimally suited for use in development, production and service, or simply wherever an analog microwave signal is needed.
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PXI High Density Multiplexer, 10-Bank, 16-Channel, 1-Pole
40-615A-003
The 40-615A-003 is a 10-bank, 16-channel, 1-pole MUX and is part of our range of PXI high density reed-relay based multiplexer modules. These feature a wide range of switching configurations and are especially useful here a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Connections are made via a front panel 200-pin connector.
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PXIe-5785, 12-Bit, 6.4 GS/s, 2-Channel PXI FlexRIO IF Transceiver
785585-02
The PXIe-5785 enables direct RF acquisition up to 6 GHz and generation up to 3 GHz with 12 bits of resolution. You can use it in a dual-channel mode at 3.2 GS/s or in a single-channel interleaved mode at 6.4 GS/s. The PXIe-5785 is ideal for applications that require wideband acquisition and generation with multichannel synchronization, including radar, electronic warfare, and communications. The FlexRIO driver includes support for acquiring and generating waveforms out of the box, and you can use the LabVIEW-programmable Xilinx Kintex UltraScale FPGA to implement custom algorithms for real-time signal processing.
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Particle Analyzers
Teilch Particle Analyzers have proven significant advantages when compared to competitors’ solutions. Innovations in light source, flow control, analog and digital signal processing, components integration and software allow Teilch to provide a state of the art system for precision particle analysis.
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Recorders
Kratos Defense & Security Solutions, Inc.
RT Logic recorder systems are trusted to record and faithfully replay the most critical signals and data streams—analog baseband, IF, digital serial, IP packets, and timing signals—from DC to multi-Gbps.
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2.5G DPSK Demodulator
Optoplex’s Optical DPSK Demodulator, also known as Delay Line Interferometer (DLI), converts phase modulation to amplitude modulation over the entire C+L band in support of data transmission rates of 2.5, 10 or 40 Gb/s. The DPSK demodulator is designed for phase modulated optical communication systems utilized in commercial, defense and space exploration markets. The device plays a key role in improving signal quality and performance to meet the expanding demand for higher data rates and more complex transmission formats within current and next generation systems without major capital expenditure. Optoplex’s DPSK Demodulator is based on a patented free-space optical design, which is compact, athermal and polarization-independent. Themeasured frequency drift over temperature is only ~0.02 GHz/°C for our standard passive device. Further, this DPSK Demodulator exhibits a total polarizationdependent phase shift of less than 2 degrees over the entire operating temperature range with a high extinction ratio. Optoplex’s DPSK Demodulators can be configured to be fully tunable, colorless tunable or purely passive. Dual-Rate DPSK Demodulator is also available.
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Load cell simulator
PC2M
PC2M signal calibrator has been realised to perform periodicalchecks and calibrations on indicators with a 2mV/V input anda 4 or 6 wires systems. Provided with a main switch with 6 selectable steps, it allows to control the linearity on both positive and negative field. Internally, the 350W full bridge unbalancing, is generated by high stability passive resistances (1 ppm/C).
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Portable Monitoring Receiver and RF Recorder
IZT R3301
The IZT R3301 is a portable receiver with an integrated server for data recording. The receiver is optimized for recoding of RF signals in frequently changing environments. The RF characteristics of the IZT R3301 are identical to the IZT R3000 series. # HF-VUHF-SHF receiver# frequency 9kHz...3GHz (3...12GHz option)# continuous spectrum recording of 24 MHz bandwidth, IQ recording with 20 MHz
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PXI/PXIe High Density 2A Multiplexer, 4-Bank, 4-Channel, 8-Pole
40-614D-009
The 40-614D-009 (PXI) and 42-614D-009 (PXIe) 4-bank, 4-channel, 8-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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Optical/Electrical Clock Recovery
N1077B
N1077B Optical/Electrical Clock Recovery provides standards-compliant clock recovery capabilities for multimode and single-mode optical as well as electrical signals from 125 MBd up to 64 GBd PAM4 and NRZ
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FieldFox Handheld RF Analyzer, Up To 10 GHz
N9912C
Select from cable and antenna analyzer (CAT), Vector Network Analyzer (VNA), and/or Spectrum Analyzer with desired maximum frequency. Capture elusive signals with up to 40 MHz gap-free, real-time bandwidth. Measure all four S-parameters simultaneously with 115 dB dynamic range. Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup. Perform over-the-air measurements for 5G NR and LTE. Use GPS/GNSS for geolocation and timestamping.
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LXI Microwave Multiplexer, 50Ω 4-Channel 2-Bank 18GHz SMA
60-802-202
The 60-802-202 is a 4-channel, 2-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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3U PXI Express Board
SMT703
Sundance Multiprocessor Technology Ltd.
The SMT703 is built around a user programmable FPGA architecture that features the latest Xilinx Virtex 5 FPGAs. It is supported with two WiMAX RF transceivers that in turn are supported with a mixed signal front-end that integrates dual 12-bit ADCs and dual 12-bit DACs.
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PXI-7841, Virtex-5 LX30 FPGA, 200 kS/s PXI Multifunction Reconfigurable I/O Module
780337-01
Virtex-5 LX30 FPGA, 200 kS/s PXI Multifunction Reconfigurable I/O Module—The PXI‑7841 features a user-programmable FPGA for high-performance onboard processing and direct control over I/O signals to ensure complete flexibility of system timing and synchronization. You can customize these devices with the LabVIEW FPGA Module to develop applications requiring precise timing and control such as hardware‑in‑the‑loop testing, custom protocol communication, sensor simulation, and high-speed control. The PXI‑7841 features a dedicated A/D converter (ADC) per channel for independent timing and triggering. This design offers specialized functionality such as multirate sampling and individual channel triggering, which are outside the capabilities of typical data acquisition hardware.
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Signal Amplifier
9400
Model 9400 was designed as a general purpose, wide band and high voltage amplifier however, with specific applications in mind. It has four channels built in a small case size to save space and cost but without compromising bandwidth and signal integrity.
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Polarization Controller and Scrambler - PXIe
Pol 1000 Series
The Pol 1000 Series PXIe module enables high-speed automated polarization control for polarization dependent testing procedures.Rotate or scramble the polarization of your signal with no need for manual adjustment of paddles or tension screws using intuitive software, LabVIEW or comprehensive SCPI commands. Pol 1000 Series can be used with our wide range of optical and electrical PXIe test modules, and can be used to build complete mixed-signal test platforms.
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PXI/PXIe Microwave Multiplexer, Single SP6T, 26.5 GHz, 50 Ω, SMA, Terminated, Remote Mount, Failsafe
42-785C-531-TE
The 40-785C-531-TE (PXI) and 42-785C-531-TE (PXIe) are single failsafe SP6T 26.5 GHz microwave multiplexers with automatic termination of unused signals and remotely mounted relays. The 40/42-785C range of multiplexers are available in single or dual, SP6T or SP4T configurations with relays mounted on the front panel. Remote versions are also available which can support up to three multiplexers in a single slot.
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Waveguides
A waveguide attenuator is an RF device specifically designed to reduce the power of a signal without affecting or reducing the waveform of the signal.
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Vector Signal Generator
R&S®SMW200A
Performance and functionality requirements vary depending on test setup and application. The R&S®SMW200A is unrivaled in mastering this challenge and sets new standards for signal generators. When developing and verifying any type of DUT, including component, module and complete base stations – the R&S®SMW200A always easily generates the appropriate test signals with top performance. The flexible modular design of the R&S®SMW200A can be equipped with the exact options required for specific applications. Any configuration is possible, from a classic single-path vector signal generator to a multichannel MIMO receiver tester.
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PXI 2A Multiplexer, 158-Channel, 1-Pole
40-611A-001
The 40-611A-001 158-Channel, 1-Pole MUX is part of our range of Very High Density 2 Amp multiplexer modules. 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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Intelligent Time Reference
TM-4™and TM-4/OEM™
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.
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Signal Generators
SSG3000X Series
SIGLENT’S SSG3000X series of signal generators have a frequency range of 9 kHz to 2.1 GHz/3.2 GHz. They provide normal analog modulation such as AM, FM, and PM. They also provide pulse modulation and pulse train generator. In addition, when used with baseband generator such as SDG6000X, They can generate IQ modulated signals. With their high accuracy and pure outputs, the SSG3000X series is the right choice for R&D, education, and manufacturing.
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LXI Microwave Multiplexer, 50Ω 4-Channel 15-Bank 26.5GHz SMA
60-802-315
The 60-802-315 is a 4-channel, 15-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.
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Converter Signal Amplifier – 0…10 Vdc – DIN Rail
HD978TR4
Configurable signal converter amplifier with 0…10Vdc (10…0Vdc) output. Input range -10 ..+60 mVdc. Standard configuration 0…20 mVdc.
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PXI/PXIe RF Multiplexer, Quad 4-Channel, Terminated Common, 3GHz, 50Ω, MCX
42-876A-104
The 40-876A-104 (PXI) and 42-876A-104 (PXIe) are 50 Ohm 4 to 1 RF multiplexers with 4 banks in a single slot. Additionally, extra switching allows the common connection to be terminated into 50 Ohm, maintaining signal integrity. The module has low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost.
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PXIe-5442, 43 MHz Bandwidth, 16-Bit Onboard Signal Processing, 512 MB, PXI Waveform Generator
780109-03
PXIe, 43 MHz Bandwidth, 16-Bit Onboard Signal Processing, 512 MB, PXI Waveform Generator—The PXIe‑5442 is a 43 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms, standard functions including sine, square, triangle, and ramp, as well as signals that require onboard signal processing. Some of these signal processing operations include FIR and CIC interpolation filters, digtal prefilter gain, numerically-controlled oscillator, and I/Q mixing for quadrature digital upcoversion. The PXIe‑5442 also features advanced synchronization and data streaming capabilities.
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PXI Very High Density MUX 49 Chan 4 Pole
40-675-002-49/4
The 40-675 series of very high density low cost multiplexer modules are available in a versatile range of switching configurations. The modules are supplied pre-configured in one of six multiplexer modes suitable for signal routing in high channel count ATE and data acquisition systems. The modules use high quality electromechanical signal relays allowing each channel to switch current up to 1A at 150VDC/100VAC. Connections are made via a front panel 200-pin connector.
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Signal, Contact, Receiver, QuadraPaddle, 5 Amp, Twin Female
610138100
Signal, Contact, Receiver, QuadraPaddle, 5 Amp, Twin Female
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Leakage Current Alarm Signaler
MPU-1
MPU-1 is dedicated to control (measure) leakage current in AC, low and medium voltage power networks. It is designed to make measurements, which results define network's safety condition for leakage current. The device enables to set limit for maximum safe value of flowing leakage current and for values above this limit visual and sound alarm is activated.
