Comb Generators
a reference signal source outputing multiple harmonics of the input signal.
See Also: Open Area Test Sites
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Comb Generators
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Macom Technology Solutions Holdings Inc.
MACOM offers a family of Non-Linear-Transmission-Line (NLTL) GaAs Comb Generators offering superior phase noise performance up to -18 dBc/Hz better then a SRD, usable harmonics out to 50 GHz, and available in SMT or connectorized packages. Standard drive levels from 18 - 21 dBm.
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Comb Generators
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As an EMC testing lab, the accuracy of your results is key to your reputation. Maintaining this accuracy requires properly calibrated quality equipment. Comb generators are an important piece of EMC radiated emissions testing equipment - one that can save you time and money by reducing your reliance on full, annual recalibrations of your site and instrumentation.
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Reference Radiators / Comb Generators
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The Spectrum Generator is a family member of the Schwarzbeck pulse generators, which are used as pulsestandard world wide. Whilst the latter one uses a bounce free relay contact to discharge a coaxial lineto the load resistor, it uses a special avalanche transistor instead of the relay contact.
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Radiating Comb Generators
TBCG1
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The TBCG1 is a radiating comb generator with an internal antenna and a base frequency of 100MHz. It radiates a comb spectrum characterized up to 6GHz. The comb generator is built and characterized to serve as a rough reference for testing radiated noise measurement set ups in anechoic chambers, TEM/GTEM cells, shielded chambers, etc.
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Comb Generator, 10 MHz to 67 GHz
U9391G
Comb Generator
The Keysight Technologies, Inc. U9391G comb generators were developed to provide precision phase calibration, for non-linear measurements using the PNA-X nonlinear vector network analyser (NVNA), referenced to the National Institute of Standards and Technology (NIST) standard. Additionally, the comb generators can be used to calibrate PNA and PNA-X network analyzers for phase and delay measurements of frequency converters without requiring reference or calibration mixers.
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Comb Generator
RefRad X
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A comb generator is built inside a conical antenna element. Therefore no cable between antenna and generator is required. Thus leads to repeatable measurement results and reliable simulation of radiation performance.Optionally a fibre link for synchronisation with the receiver is used.Frequency Range 10 kHz - 3 GHzFrequency Spacing 10 kHz, 1 MHz, 5 MHz
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Phase Splitter Comb Generator
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*Differential output - can also provide single ended outputs, one with positive going pulse, the second with negative going pulse. * Pulse height adjustable +1 to +5V peak into 50 ohms, on positive output, with concurrent -1 to -5V peak on negative output * Produces differential pulse on positive edge of input clock * Input clock may be 20-100MHz sinewave or 0.5-100MHz square wave, producing comb to 4GHz. Usable energy to >10GHz. * Differential outputs are designed to drive matched 50 ohm loads, but can drive any load, including short, without damage. Has integral fan. * Power Requirements: -12V @ 120mA and +18V @ 90mA.
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Comb Generator
CG118
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The main application of comb generator is to quickly verify 1GHz above radiated emission and conducted emission test setup.And the most important application is 3m chamber and 10m chamber 1GHz above to18GHz with 250MHz frequency spacing for site validation,shielding efficiency. reference signal source Noise Generators Signal Generators
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Comb Generator, 10 MHz to 50 GHz
U9391F
Comb Generator
The Keysight Technologies, Inc. U9391F comb generators were developed to provide precision phase calibration, for non-linear measurements using the PNA-X nonlinear vector network analyser (NVNA), referenced to the National Institute of Standards and Technology (NIST) standard. Additionally, the comb generators can be used to calibrate PNA and PNA-X network analyzers for phase and delay measurements of frequency converters without requiring reference or calibration mixers.
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Low Phase Noise Amplifiers
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Macom Technology Solutions Holdings Inc.
MACOM is committed to an expanding portfolio of low-phase noise (>150dBc/Hz @ 1k Hz offset) amplifiers for critical signal generation applications in test and measurement and defense. These offerings complement our line of NLTL GaAs comb generators.
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Dual Channel Synthesizer
SYNTH1400X2
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Convenient Ethernet ApplianceControllable from anywhere by computer or mobile device100KHz to 1400MHz frequency tuning in 190 picoHertz stepsTwo synthesizers are independently programmableBoth synthesizers track due to common reference16-bit phase tuning resolution12-bit amplitude scalingProgrammable modulusAutomatic linear and nonlinear frequency sweeping capabilitySwitchable frequency/phase-offset profilesUltra-low phase noiseOptional pulse comb generator output
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RefRad Comb Generators
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RadRad is a battery-operated comb generator as well as a field source. It is a valuable tool for engineers ensuring the quality of radiated and conducted EMC and EMF measurements.
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Comb Generator
WJ10-100A
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Comb Generator model WJ10-100A with Broadband Antenna. Frequency Range 10MHz - 11 GHz with two frequencies step size option; 10/100 MHz
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Comb Generator
WJ10-25A
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Comb Generator model WJ10-25A with Broadband Antenna. Frequency Range 10 MHz - 8 GHz, with two frequencies step size option; 10/25 MHz
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Comb Generator
WJ10-50A
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Comb Generator model WJ10-50A with Broadband Antenna. Frequency Range 10 MHz - 11.0 GHz with two frequencies step option; 10/50 MHz
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Comb Generators
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Keysight comb generators provide excellent phase and amplitude flatness making them ideal for use in phase calibration applications. A customer selectable USB-controlled frequency divider which allows for broad range of input signal frequencies from 10 MHz to 67 GHz and small minimum tone spacing of 10 MHz, makes Keysight comb generators suitable for characterizing non-linear devices.
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Comb Generator, 10 MHz To 110 GHz
U9391M
Comb Generator
U9391M comb generators were developed to provide precision phase calibration, for non-linear measurements using the PNA-X nonlinear vector network analyser (NVNA), referenced to the National Institute of Standards and Technology (NIST) standard. Additionally, the comb generators can be used to calibrate PNA and PNA-X network analyzers for phase and delay measurements of frequency converters without requiring reference or calibration mixers.
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Microwave Comb Generator
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*Differential output - can also provide two separate single ended complementary outputs. * Pulse height of up to +4V peak into 50 ohms, on positive output * Pulse height of up to -4V peak into 50 ohms, on negative output * Rise time < 80pS, FWHM of approximately 120pS * Produces pulse on both edges of input clock, thereby doubling frequency. * Input clock may be sinewave from 50MHz to 2GHz or square wave from 5MHz to 2GHz, producing fundamental comb tooth energy from 10MHz to 4GHz. * Usable energy to >10GHz. * Can drive any load, including short, without damage. * Power Requirements: -12V @ 120mA and +24V @ 80mA
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Comb Generator
CG 50/500
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The main application of Conducted Comb Generator is to quickly verify conducted emissions test setups. And the most important application is trouble conducted measurements using an ISN. reference signal source Noise Generators Signal Generators
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Frequency Doubling Comb Generator
COMBGEN6DIFF
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*Differential output - can also provide two separate single ended complementary outputs.*Pulse height of up to +4V peak into 50 ohms, on positive output*Pulse height of up to -4V peak into 50 ohms, on negative output*Rise time < 80pS, FWHM of approximately 120pS*Produces pulse on both edges of input clock, thereby doubling frequency.*Input clock may be sinewave from 50MHz to 2GHz or square wave from 5MHz to 2GHz, producing fundamental comb tooth energy from 10MHz to 4GHz.*Usable energy to >10GHz.*Can drive any load, including short, without damage.*Power Requirements: -12V @ 120mA and +24V @ 80mA
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Comb Generator, 10 MHz to 26.5 GHz
U9391C
Comb Generator
The Keysight Technologies, Inc. U9391C comb generators were developed to provide precision phase calibration, for non-linear measurements using the PNA-X nonlinear vector network analyser (NVNA), referenced to the National Institute of Standards and Technology (NIST) standard. Additionally, the comb generators can be used to calibrate PNA and PNA-X network analyzers for phase and delay measurements of frequency converters without requiring reference or calibration mixers.
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PXI Three Channel Function Generator
Function Generator
Our PXI Function Generator is capable of generating sine, square and triangle waveforms to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard. It can generate fast swept frequency signals, permitting the output to emulate the operation of variable speed devices. The module can also generate arbitrary waveforms loaded into its internal 256k memory, allowing the emulation of many waveform types including the typical waveforms of automotive and aerospace sensors.
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2.5GS/s 16Bit 2GS Mem 12CH 24 Markers AWG
P25812D
Waveform Generator
The Proteus P25812D, is a 2.5GS/s, twelve channel arbitrary waveform generator packaged in a 4U, half 19” dedicated chassis, offering technologically advanced options and configurations that integrate the ability to transmit, receive and perform digital signal processing all in a single instrument. The P25812D offers industry leading performance Including an innovative task oriented programming, real time data streaming, fast feedback loop for environment dependent waveform generation and user customizable FPGA for application specific solutions.
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9GS/s 8 Bit, 4GS Mem 6CH 24 Markers AWG
P9086B
Waveform Generator
The Proteus P9086B, is a 9GS/s, six channel arbitrary waveform generator packaged in a 4U, 19” standalone box with a 9” touch screen and on board PC , offering technologically advanced options and configurations that integrate the ability to transmit, receive and perform digital signal processing all in a single instrument. The P9086B offers industry leading performance Including an innovative task oriented programming, real time data streaming, fast feedback loop for environment dependent waveform generation and user customizable FPGA for application specific solutions.
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180/400 MS/s Dual Channel PXI Express Arbitrary Waveform Generator
PXIe-1802
Waveform Generator
The Astronics Test Systems PXIe-1802 is a 2-channel Arbitrary Waveform Generator (AWG). Occupying just one PXI Express periphal slot or hybrid slot, this AWG offers the best speed and performance available for output frequencies up to 125 MHz
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3GHz Single Channel Portable Signal Generator
LS3081P
Signal Generator
The LS3081P, 3GHz Single Channel RF Analog Signal Generator, offers industry leading performance, in a modern tablet like design that can be used as a benchtop or portable unit. The LS3081P features exceptionally fast switching speed, superior signal integrity and purity and all the necessary modulated signals for analog communication systems. The LS3081P was designed to offer excellent performance and meet today’s most demanding applications, whether in the lab or out in the field.
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PXI-5422, 80 MHz Bandwidth, 16-Bit PXI Waveform Generator
779087-04
Waveform Generator
80 MHz Bandwidth, 16-Bit PXI Waveform Generator - The PXI‑5422 is a 80 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms and standard functions including sine, square, triangle, and ramp. This arbitrary waveform generator can generate signals from -6 V to +6 V and uses direct digital synthesis (DDS) to precisely generate waveforms. The PXI‑5422 also features advanced synchronization and data streaming capabilities.
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PXI-5412, 20 MHz Bandwidth, 1-Channel, 14-Bit PXI Waveform Generator
779176-03
Waveform Generator
20 MHz Bandwidth, 1-Channel, 14-Bit PXI Waveform Generator - The PXI‑5412 is a 20 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms and standard functions including sine, square, triangle, and ramp. This arbitrary waveform generator can generate signals from -6 V to +6 V and uses direct digital synthesis (DDS) to precisely generate waveforms.
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50MS/s Single-Channel Arbitrary Waveform Generator
WW5061
Waveform Generator
Model WW5061 represents the next generation of products in the field of function, pulse and arbitrary waveform generators. This instrument is superior and far more versatile than any existing equivalent whether it is an analog or digital product. As a waveform source, this model can replace analog generators in almost every application.
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PCI-5402, 20 MHz Bandwidth, 14-Bit Waveform Generator Device
779656-01
Waveform Generator
The PCI‑5402 can generate standard functions, including sine, square, triangle, and ramp as well as other signals like pseudorandom noise and DC signals. This function generator can generate signals from -5 V to +5 V and uses direct digital synthesis (DDS) to precisely generate waveforms.
