Showing results: 76 - 90 of 324 items found.
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Behlman Electronics Inc.
Behlman’s RR series of Railroad Signal Sources and Frequency Converters are low cost, highly reliable, switch mode units built for Railroad Signaling. The RR series can be supplied with any single or three-phase input and outputs a clean, regulated AC signal at a precise frequency from 25 Hz to 250 Hz. These rugged signal sources are built to support the rigors of operating in the harsh environment of Railroad signaling equipment.
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Rigol Technologies Inc.
The RF signal source mainly acts as a stable local oscillator signal in the test, or generates various types of modulated signals, and the two-tone signal is used for signal excitation, receiving sensitivity testing and other applications. When choosing the RF signal source, the frequency range of the signal output, power requirement size, modulation type, frequency stability, amplitude accuracy and many other factors needs to be considered.
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VCH-311 -
VREMYA-CH JS Company
GPS/GLONASS disciplined rubidium frequency standard model VCH-311 is a high stable frequency signal source (STANDARD mode), or precision frequency calibrator for any external standard signals (CALIBRATOR mode). The instrument contains multi-channel GPS/GLONASS receiver, time scale comparison unit and automatically adjustable Rubidium reference oscillator.
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Q347B -
Keysight Technologies
The Q347B waveguide noise source (33 to 50 GHz frequency range), allows you to make accurate noise figure measurements on millimeter-wave devices...
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Core Technology Group
Ideal high performance, low noise compliment to your Circuit Sleuth Frequency Response Analyzer. An injection transformer is used to couple an excitation signal from a frequency source into the feedback loop of a control system. This allows loop gain and phase vs. frequency to be measured, with the loop closed, thus characterizing the stability of the system.
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347 -
Keysight Technologies
The R347B waveguide noise source cover the R-band (26.5 to 40 GHz frequency range), while the Q347B model cover the Q-band (33 to 50 GHz frequency range), allows you to make accurate noise figure measurements on millimeter-wave devices.
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S96084B -
Keysight Technologies
Enables accurate measurement of relative phase and absolute group delay of a frequency converter with a built-in LO source, without having to access a common reference signal
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AC3 -
North Atlantic Industries
The module is used to provide an AC signal source when a secondary reference source other than the optional on-board reference module is required. The modules are programmable for full range voltage outputs from 2 to 115 VAC, and frequency from 47 Hz to 10 kHz.
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AC2 -
North Atlantic Industries
The module is used to provide an AC signal source when a secondary reference source other than the optional on-board reference module is required. The modules are programmable for full range voltage outputs from 2 to 115 VAC, and frequency from 47 Hz to 10 kHz.
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Insight Product Company
Insight Product Company offers Orotron based sources of radiation at frequencies 120 to 370 GHz. The Oroton tube is installed inside the permanent magnet and does not require any adjustment by the customer. The Orotron sources are wide-banded, small in size, very reliable, powerful, and easy to operate. We offer phase-locking as an option on our Orotron based sources to maximize the phase and frequency stability.
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346A -
Keysight Technologies
The Keysight 346A noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 18 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty; reflections of test signals. The very small change in reflection coefficient (<0.01) from ON to OFF is designed especially for accurate characterization of input-impedance-sensitive devices (like GaAsFETs and many UHF amplifiers).
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ERAVANT
Doppler radar measures the Doppler effect, or an increase or decrease in the frequency of sound, light, or other waves as the source and observer move toward or away from each other.
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377 -
Red Rapids
The Model 377 is designed around the Texas Instruments ADS42LB69 16-bit ADC. The 250 MHz sample clock is supplied by either the on-board frequency synthesizer or an external source. The frequency synthesizer can be phase locked to the local 10 MHz TCXO or an external reference can be used to achieve system-wide phase coherence.
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376 -
Red Rapids
The Model 376 is designed around the Texas Instruments ADC12D1600 12-bit ADC. The 1.6 GHz sample clock is supplied by either the on-board frequency synthesizer or an external source. The frequency synthesizer can be phase locked to the local 10 MHz TCXO or an external reference can be used to achieve system-wide phase coherence.
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371 -
Red Rapids
The Model 371 is designed around the Texas Instruments ADS42LB69 16-bit ADC. The 250 MHz sample clock is supplied by either the on-board frequency synthesizer or an external source. The frequency synthesizer can be phase locked to the local 10 MHz TCXO or an external reference can be used to achieve system-wide phase coherence