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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PXI/PXIe RF Multiplexer, Dual 8-Channel, 3GHz, 75Ω, MCX
40-834A-102
The 40-834A-102 (PXI) and 42-834A-102 (PXIe) are 75 Ohm 8 to 1 RF multiplexers with 2 banks in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40/42-834A minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.
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Low PIM Coaxial Switch, DC to 20 GHz, SP4T
87104Q
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 87104Q is a low PIM SP4T coaxial switch, operating from DC to 20 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.
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Microwave Wideband Externally Modulated Transmitters
MT82 (30KHz~40GHz)
Hangzhou Huatai Optic Tech. Co., Ltd.
MT82 series microwave optical transmitter, adopts external modulation technique, are able to transmit 40GHz microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application.
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30MHz Arbitrary Waveform Signal Generator
Model AWG30D
- 4.3′ High Resolution TFT LCD Display- Two Independent Channels Output, Same Characteristic- 1μHz Frequency Resolution for whole range- 120 MSa/s Sampling Rate, 14 Bits Vertical Resolution- 5 Standard Waveforms, 50 Built-in and 5 User-defined Arbitrary Waveforms- FM, AM, PM, PWM, Sum, FSK, BPSK and SUM Modulation, Sweep and Burst Function- Channel Coupling and Combine Features On CHB- Build in 350MHz Frequency Counter- Arbitrary Waveform Edit PC Software- Standard Interface: USB Host, USB Device and RS-232
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Circbord
8022
VECTOR Electronics and Technology, Inc.
Single sided board, circuit pattern one side only, holes not plated thru.Ideal for common busses, signal line running longer distances, for hard wire of test circuits or discrete components. Tracks run close to board edges.
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OEM Raman Miniature Probes
- Minimum Range: 210cm-1, up to 4000 cm-1 however limited by spectrometer range- Optical design: Bandpass and longpass filters in proprietary layout- Fiber coupling: FC connectors- Fibers: Typically 100µm single fiber for Laser Excitation, TBD for Signal Collection- Spot Size: 100-125µm on sample (**Other spot sizes on request)- Working Distance: 9 to 10mm- Dimensions: 106 x 21 x 33mm / 4.2 x 0.9 x 1.3mm
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C-Band Single Channel Line Amplifier EDFA (SLA)
HSA4200 (With SNMP)
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4200 series is a line EDFA designed specifically for single wavelength optic transmission system. It is installed in the middle of the transmission line, replacing the traditional relay station, to compensate the optical power loss in the line and extend the signal transmission distance.
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PCI/PXI Timing Board
6602
Interface board for converting signals on a National Instruments PCI/PXI 6602 timing board to and from fiber optic signals. Bursts, delayed pulses, and frequencies can be generated on outputs. The input channels can be used to measure frequency or period. Digital inputs or outputs can be substituted on channels that are not needed for timing purposes.
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Thermometer Hygrometer Barometer
H7530
Sensor H7530 is designed for online monitoring of temperature, relative humidity of air without aggressive substances. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
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OTP-Based Test System
Power electronics assemblies often cannot be tested using conventional technology for their electrical performance. Due to the adaptability of the instrumentation, the OTP concept offers an ideal platform even beyond the space requirements of several control cabinets. In order to achieve high test flexibility with different assemblies, the system was equipped with three-phase AC sources and AC loads as well as a precise three-phase power meter. DC sources and loads with different current and voltage ranges cover the test of frequent DUT operating parameters. Time-dependent voltage or current signals can be stimulated by an arbitrary generator with power amplifier. General measurements such as current, voltage, frequency, resistance can be carried out flexibly at various test points using the matrix concept. An oscilloscope with RF multiplexer is available for high-frequency measurements such as residual ripple, switching processes, etc.
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High-Frequency Signal Amplifier
VCH-605
High-frequency signal amplifier VCH-605 is designed to amplify and multiply sinusoidal signals with a frequency of 1-100 MHz.
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Circbord
8022-180
VECTOR Electronics and Technology, Inc.
FR4 Hi-Tg, 180°C Material, single sided board, circuit pattern one side only, holes not plated thru.Ideal for common busses, signal line running longer distances, for hard wire of test circuits or discrete components.Tracks run close to board edges.
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VPC Receiver Frame
ABex REC21-84TE-EXT
Robust and flexible interconnect solution for test fixtures. Designed for the use with ABex PXIe Rack 18 it provides support to equip all 21 slots with VPC interconnect modules. In addition, it offers 6 more slots on the bottom, below the ABex rack to feed through signals from external measurement devices.The interface uses the well-known Virginia Panel connectors with more than 20.000 guaranteed mating cycles. To build DUT specific test fixture, we also provide the corresponding ITA mounting frame (ITA = Interchangable Test Adapter).
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SparkFun OpAmp Breakout
LMV358
This is a simple 5V Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The on-board trim pot sets the signal level between the stages, not the feedback path. The bandwidth is set to 15.9kHz by a pair of feedback capacitors, or over 100kHz with the caps removed. The LMV358 opamp can source up to 160mA and works well as a low impedance driver/buffer.
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Services
ADC Channel Listening
The program is used for listening to signals coming to the input channels of ADC modules and FFT Spectrum Analyzers.
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PXI Single SP4T MUX 26.5GHz 50Ω SMA
40-784-131
Pickering Interfaces’ 40-784 PXI Microwave Multiplexer Modules have a characteristic impedance of 50 Ohm and are capable of switching signals up to 40GHz. Available in single or dual 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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Gated Integrator, 2 ns Minimum Gate Width
SR250
Stanford Research Systems, Inc.
The SR250 Gated Integrator is a versatile, high-speed, NIM module designed to recover fast analog signals from noisy backgrounds
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High Efficiency, Low-Cost Test for Less Complex Signal Devices
J750Ex-HD Family
Microcontroller Units (MCUs) are used in automobiles, mobile electronics and robotics. As you go through your day, dozens of MCUs are in your electronic devices working to provide unique features and Teradyne’s J750 family most likely tested them. With a growing installed base of over 6,000 test systems and widely available at more than 50 Outsourced Assembly and Test (OSAT) locations, Teradyne’s J750 is the industry standard for high volume test of low-cost devices.
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RF Generator
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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Automatic Test Panel
Premier's composite test panel are multiple testing units housed together in a single panel. All tests are performed sequentially, without any intervention. At the end of the testing cycle, a Ok or faulty signal is given. This is done to fasten the testing process. All test panels are custom made as per requirement. One can choose any of the pre mentioned tests as per their requirement.
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HDMI Test Connector
The plug contact consists of a test plug for the transmission of the digital signals that meet your specific requirements and a suitable adapter (mounting unit). Due to their built-in rubber buffers, the mounting shoes have different degrees of freedom and allow a self-centering contact. Because of these flexible fixing tolerances on the product and in the contact area can be compensated (for example in case of misalignment or deviations in the assembly). The plugs can be easily integrated into test fixtures or contacting modules. By a suitable cable assembly, the plug is connected quickly and solderless to the measuring system. This makes it easy to replace the test plugs while maintaining the system.
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Bulk Acoustic Wave Technology
BAW
Macom Technology Solutions Holdings Inc.
MACOM’s BAW product portfolio is ideal for high performance Industrial, Aerospace, Defense, and Communications applications that require critical frequency filtering. Our high-performance RF filters enable our customers manage signal integrity in the 1 to 6 GHz frequency range. Bulk Acoustic Wave Resonators consist of two metal electrodes above and below a layer of a piezoelectric material. The piezoelectric material converts an electrical signal to a mechanical signal and vice versa. The metal electrodes provide the connections to/from the piezo material. The frequency at which resonance occurs depends on the thickness of the combined metal-piezo-metal stack. Advances in thin-film piezoelectric fabrication have enabled BAW resonators to meet RF filtering challenges up to 6000 MHz using standard MEMS fabrication process. High-performance BAW resonators-based RF filters are made of piezoelectric material having high Q-factor (>3000) and high coupling coefficient. Currently, no competitive technology provides the same high performance for RF filter applications when compared to BAW resonator-based RF filter up to 6000 MHz for the same size and cost.
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NI TB-2643B Terminal Block for NI 2532B as 1-Wire Dual 4x64 Matrix or 2-Wire 4×64 Matrix Topology Without Column Protection Resistors
782385-07
The TB-2643B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 2-wire 4x64 or 1-wire dual 4x64 matrix. You can directly connect the TB-2643B to the front panel I/O connectors of the PXI-2532B or PXIe-2532B. This terminal block includes ribbon cable headers to connect signals to the PXI Matrix Switch Module. The TB-2643B also provides optional isolation resistors to protect the reed relays from capacitive loads.
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AFU 300 Auto Feather Unit
The Autofeather Unit (AFU), is mounted on the engine’s un-pressurized engine compartment, provides torque signal conditioning, automatic propeller feathering and remote engine uptrim command for Take-Off operations, as well as engine output torque indication to the aircraft cockpit during all engine operating conditions.
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Low Cost Microwave Wideband APD Preamp Receivers
MR11 (40KHz~18GHz)
Hangzhou Huatai Optic Tech. Co., Ltd.
MR11 series microwave wideband optical receiver, adopts high Sensitivity APD diode and Low Noise Preamplifier IC, within bandwidth of 40KHz~18GHz, they are featured with excellent linearity, high responsibility and superior flatness of the RF response in both, power and phase. They provide an outstanding linearity fiber optical communication for analogue wideband microwave application. Due to avoidance of using expensive coaxial cable or wave-guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless, timing and reference signal distribution, telemetry, measurement and delay line etc as well as 10Gb/s high speed communication system.
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LXI Microwave Multiplexer, SP4T, 14-Bank, 67GHz, 50Ω, SMA-1.85
60-803-814
Our 60-803-814 is a 14 bank SP4T multiplexer and is part of a range of LXI based microwave multiplexers suitable for switching 50 ohm signals up to 67GHz. The 60-803 range is capable of supporting up to 16 banks of 4 channel multiplexers it is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA, SMA-2.9, SMA-2.4 or SMA-1.85 connectors.
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Offline Signal Processing & Analysis Software
Signal Processing - DX
APEX Turbine Testing Technologies
DX is an easy to use, graphical, signal processing environment that simplifies analysis and reporting of dynamic data. DX includes everything needed to process data for a variety of applications and industries in a very intuitive, drag-and-drop user interface. Generate fully-interactive engineering plots from one or more tests and create reports in just a few mouse clicks.
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PXI/PXIe Very High Density Multiplexer, 24-Channel, 8-Pole
42-675B-002-24/8
The 40-675B-002-24/8 (PXI) and the 42-675B-002-24/8 (PXIe) are 24-channel, 8-pole multiplexers and are part of our range of very high density low cost multiplexer modules. These modules are suitable for signal routing in high channel count ATE and data acquisition systems.
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Combustible Gas Leak Detector
Model - KM 5540EX
Kusam Electrical Industries Limited
• CNEX Ex ib IIB T4 GB approved.• High Quality Japanese sensor.• Anti-explosion 3.7V 1500mAH Li-ion battery equipped.• Instant sensor failure indication.• Easily check the status of alarm devices (buzzer, LEDs).• Built-in temperature compensation to provide excellent environment independency.• Audible ticker signal & visual leak size indicator.• Adjustable sensitivity, fast warm-up, low battery indicator.
