Phase Noise
Random variations of a signal's frequency.
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Product
Voltage Controlled Oscillators
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a High Reliability Low Noise Voltage Controlled Oscillator (VCO) which covers a 10 MHz to 20 MHzfrequency band with a voltage tuning range from 0V to 20V. This design features exceptional phase noise performance of -120dBc/Hz @ 10 kHz offset. Supply Voltage is +15V with a generated output power level of +10 dBm and 2nd harmonic output of-11 dBc typical. The assembly is RoHs compliant and available in a compact 0.5 inch SMT package with an industry standardmounting footprint. The bottom surface is copper clad with 2-5 micro inches of immersion Gold over 150 - 250 micro inchesof Electro less Nickel which makes it resistant to oxidation for ease of soldering. The VCO operates over a temperature rangeof -40°C to +85°C and is designed to meet a variety of MIL-STD-202 test conditions including Humidity, Shock, and Vibration.
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Product
High-Performance USB-Controlled PLL Synthesizers
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Rugged, SMA-connectorized designs that support a USB 2.0 interface with a PC supplying DC power and GUI command control. They cover a broad range of frequency bands from 25 MHz to 27 GHz. These USB-Controlled PLL Synthesizers deliver output attenuation that is adjustable up to 50 dB in 1 dB steps and high output power levels ranging from +10 dBm to +19 dBm typical. Phase noise is as low as -108 dBc/Hz at 100 MHz offset and phase locked speed is 1 msec typical.
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Product
Multifrequency Clock Synthesizer - PCIe
Model 7890
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Simultaneous synthesis of up to five different clocks, Eight SMC clock outputs, Ideal for A/D and D/A converter clock sources, Typical phase noise: -125 dBc/Hz @ 1 kHz offset
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Product
Small Step Broadband Synthesizer
SBC Series
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*Connectorized Package *Fine Resolution Design *Broadband Designs Available *Low Phase Noise *Ultra-Low Spurs *Optional Internal Reference
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Product
RF Synthesizer
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Low phase noise broadband RF synthesizer module with extremely low step size and USB control.
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Product
Signal Sources
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Frequency multipliers, oscillators, beacon transmitters or microwave TV-transmitters: The signal sources of Kuhne electronic meet the highest quality standards and are remarkable for high spurious and harmonic rejection, low phase noise and very good frequency stability. Benefit from our experience in satellite technology and the commercial sector!
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Product
Distribution Amplifiers
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A complete range of distribution amplifiers are manufactured by Precision Test Systems. A distribution amplifier is used to distribute the output of a frequency reference to many different places. Usually the frequency is 5 or 10 MHz but we manufacture distribution amps from DC to over 2000 MHz. We make some of the industries lowest phase noise products.
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Product
Amplifiers
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Holzworth Instrumentation, Inc.
Holzworth amplifier products are designed for use in applications where low phase noise is critical. An added benefit of the low phase noise characteristic is extremely low additive jitter, making Holzworth amplifiers beneficial for some communications systems.
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Product
Microwave / RF Systnesizers
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Kratos Microwave Electronics Division
Kratos General Microwave (KGM) has developed a broad line of General Purpose RF and Microwave Synthesizers to be used in various applications. KGM has developed a line of high performance, broadband Fast Indirect Synthesizers (FIS) to provide a cost-effective solution to the requirements of new systems. Its high speed (as fast as 1 sec) provides an economical alternative to direct synthesizers for many applications. Because of its low phase noise, it is an excellent alternate to the much slower and generally less reliable YIG-based rf synthesizer.
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Product
Switchable Fixed Frequency Synthesizer
EXP Series 2.25" x 2.25" x 0.6"
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*Connectorized Package *Switches Between Multiple Fixed Frequencies *Exceptionally-Low Phase Noise *DRO Replacement *High Vibration Design
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Product
Channelized Up-Converter
UPCV Series 5” x 2.5” x 0.6”
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*Connectorized Package *Wide Choice of Frequency Ranges *IF to Ka-Band Solutions Available *Integrated Filters *Gain Control *USA, RS232 or SPI Control *Internal / External References *Low Power Consumption *Low Phase Noise *Low Spurs
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Product
RF Amplifier Modules
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Analog Devices RF amplifier modules offer high linearity, low noise figures, and low phase noise, as well as low power consumption. These devices are all fully specified over frequency and temperature for use in a variety of applications.
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Product
Phase Locked Oscillators
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Phase-Locked Oscillator with an external Reference Oscillator. Desirable Output Frequencies: 50 MHz, 100 MHz, 500 MHz, 1000 MHz, 2000 MHz, 4000 MHz, 6000 MHz. Exceptional Phase Noise Performance @ 10 KHz offset: -105 dBc/Hz Typical.
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Product
40GHz Dual Channel MW Signal Generator 19" 1U Rack
LSX4092R
Signal Generator
The Lucid-X is a small footprint modular microwave signal generator that is available in multiple form factors, including Desktop, PXIe module, benchtop, rackmount, and portable. It has been designed to provide low phase noise, with a frequency range all the way up to 40GHz.
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Product
RF Upconverters
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SignalCore offers traditional multi-stage and single-stage RF upconverters, and Direct IQ modulators that feature low phase noise, high dynamic range, wide bandwidth, and continuous tuning. SignalCore RF upconverters are compact and built for mechanical robustness and ruggedness. Applications include various test and measurement applications such as those in point-to-point radio, wireless communication, ATE, and software-defined radio. All products are provided with a Graphical User Interface (GUI), driver, and API for easy programming control.
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Product
MXG X-Series RF Analog Signal Generator, 9 kHz to 6 GHz
N5181B
Signal Generator
Take your devices & designs to their limit with outstanding hardware performance, including unmatched phase noise & spurious characteristicsDrive power amplifiers & characterize nonlinear behavior with industry-leading output powerThoroughly test receiver performance by simulating complex analog modulation scenarios with multi-function generator capabilityLower your cost of ownership with 3-year cal cycles & comprehensive solutions for self-maintenance
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Product
Pulsed Injection-Locked IMPATT Amplifiers
Pulsed ESR/EPR
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Insight Product Company offers pulse injection-locked IMPATT amplifiers for pulse ESR/EPR experiments. Pulsed injection-locked amplifier incorporates IMPATT diode, ferrite input/output isolators, circulators, and pulse modulator. Only DC power supply, RF input signal, and external trigger signal are required to operate the amplifier. Output phase noise parameters are very close to the noise parameters of the input RF signal.
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Product
10 MHz Rubidium Oscillator
PRS10
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Stanford Research Systems, Inc.
The PRS10 is an ultra-low phase noise, 10 MHz rubidium-disciplined crystal oscillator. The device fulfills a variety of communication, synchronization and instrumentation requirements.
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Product
Multifrequency Clock Synthesizer - 6U VPX
Model 5790
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- Simultaneous synthesis of up to five different clocksEight SMC clock outputs- Typical phase noise: -105 dBc/Hz @ 1 kHz offset- All clocks are phase-locked to input reference signal- Input reference frequency of 5 to 100 MHz- Four quad VCXOs allow selection from 16 different base frequencies- Output clocks of 1, 2, 4, 8, or 16 submultiples of VCXO base frequencies- Output clock frequencies between 50 and 700 MHz- Control and status over the VPX backplane
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Product
RF Signal Generator
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RF Lambda’s RF signal generators are wideband DDS driven signal sources in a variety of frequency ranges. They offer extremely fine frequency step size and low phase noise as well as output level control. They are easy to configure with the included GUI and USB interface. They are AC powered for convenience.
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Product
RF Signal Generators
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As Rigol's RF first signal source, the DSG3000 series offers standard AM/FM/ØM analog modulation, as well as options for I/Q modulation and I/Q baseband output. The instrument is available with maximum frequencies of either 3 GHz or 6 GHz. Featuring a high signal purity with phase noise measuring <-110dBc/Hz@20kHz (typical) and a wide output range of -130dBm to +13dBm, the DSG3000 RF signal generator has standard pulse modulation with an on/off ratio of up to 80dB, with optional pulse train generator available. The DSG3000 series also has an amplitude accuracy of <0.5dB (typical).
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Product
Ultra Low Noise Disciplined Frequency 4220a Standard with Rubidium and OCXO Clean-Up Oscillator
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Precise Time and Frequency, Inc.
The ptf 4220A is an Ultra Low Noise Disciplined Frequency Standard with rubidium and OCXO clean-up oscillator.The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
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Product
Small Step Frequency Synthesizer
ZFR Series
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ZFR series programmable frequency synthesizers combine multi-octave bandwidth, small step size, low phase noise, fast switching speed, and a compact package size to create a truly versatile synthesizer. The ZFR series can be tailored to the specific frequency range and control interface required, with programmable frequencies to 31 GHz.
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Product
PXIe-5654, 250 kHz to 20 GHz, PXI RF Analog Signal Generator
784776-01
Signal Module
PXIe, 250 kHz to 20 GHz, PXI RF Analog Signal Generator - The PXIe-5654 features a combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe-5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications. Some PXIe-5654 options include a PXIe-5696 Amplitude Extender Module. The PXIe-5696 supports a frequency range of 250 kHz to 20 GHz and an extended amplitude range up to 27 dBm.
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Product
RF Synthesizers Modules
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Holzworth Instrumentation, Inc.
Holzworth's RF Synthesizers Modules were originally designed as the internal, tunable LO test sources for Holzworth phase noise analyzer products. Due to the need for easy integration, the HSM Series designs incorporate a long list of electrical and mechanical features to satisfy the demanding requirements of today's high performance communications systems and integrated test systems. FIELD PROVEN RELIABLITY with MTBFs exceeding 240kHrs.
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Product
Up & Down Converter/RF Suite
DNA
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DNA is one of the most effective phase noise and frequency stability analysers on the market. It is based on a unique digital architecture that reduces thermal noise and obtains top performance in terms of near phase noise, with a limit set by a user reference clock. DNA also includes in-built oscillators for advanced autonomous operation.
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Product
Optical Frequency Combs
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The Optical Frequency Comb technology is regarded as a breakthrough technology for measurements with highest accuracy. Lowest phase noise, stable supercontinuum, and turn-key operation make the Menlo Optical Frequency Comb solutions unique in accuracy and reliability. According to our principles: The best Optical Frequency Comb for any application.
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Product
Signal Generator
8006
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Normal switching mode, SSB phase noise will be degraded in the fast mode. 5 digit BCD, 1 latch control line, 25 pin female, D type connector
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Product
UXA Signal Analyzer, Multi-touch, 3 Hz to 50 GHz
N9040B
Signal Analyzer
See the real performance of your design with wider (to 1 GHz), deeper views of the most challenging signalsMeasure the spectral purity of your design with industry-leading phase noise and 78 dBc spurious-free dynamic range across 510 MHz bandwidthExtend RF input frequency up to 110 GHz with Keysight smart mixers; to THz with 3rd party solutionsCapture intermittent signals with gap-free real-time spectrum analysisCapture lower-level spurious signals with an improved DANL low noise path
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Product
Signal And Spectrum Analyzer
FSVA3000
Spectrum Analyzer
An analysis bandwidth of 400 MHz, an outstanding phase noise of –120 dBc/Hz and a high dynamic range – the R&S®FSVA3000 signal and spectrum analyzer has everything needed to keep up with demanding measurement applications such as 5G NR. With its high measurement speed and easy usability, it is the right instrument for demanding signal analysis tasks both in the lab and on a production line.
