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Articles

Synthesizers Lead in Phase Noise, Spectral Purity and Volume

Synthesizers Lead in Phase Noise, Spectral Purity and Volume Read more

A Microwave Journal online brief in March 2016 gives credence to Holzworth's HSX Series, Multi-Channel RF Synthesizer product line. Holzworth is the market leader in providing the highest independently tunable channel density in rack mountable units. The HSX Series does this with industry leading performance. This can be viewed directly on the Microwave Journal website.

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Additive (Residual) Phase Noise Measurement of Amplifiers, Frequency Dividers and Frequency Multipliers

Additive (Residual) Phase Noise Measurement of Amplifiers, Frequency Dividers and Frequency Multipliers Read more

This Holzworth authored article for Microwave Journal helps removes the mystery from additive phase noise measurements. The article can be downloaded here or can be viewed directly at Microwave Journal.

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News

Holzworth Extends Phase Noise Analyzer Portfolio to 50 GHz for 5G and Radar Applications

Holzworth Extends Phase Noise Analyzer Portfolio to 50 GHz for 5G and Radar Applications Read more

Wireless Telecom Group announced today the introduction of the Holzworth HA7063A Downconverter, which extends the capabilities of the Phase Noise Analyzer product portfolio to 50 GHz.

Jason Breitbarth - How Low Can You Go - Ultra Low Phase Noise

Jason Breitbarth - How Low Can You Go - Ultra Low Phase Noise Read more

Microwave Journal Online recently interviewed Holzworth's original founder and President / CTO. In this interview, Jason discusses how the company was started, some highlights regarding Holzworth's unique technologies, and where the company is headed.

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Holzworth Non-PLL Analog Synthesizers for IMD Test

Holzworth Non-PLL Analog Synthesizers for IMD Test Read more

As communications systems are transferring more data at higher speeds within limited bandwidths, the adverse effects of intermodulation are becoming less tolerable. Precise multi-tone signal generation is extremely valuable for emulating the non-linear artifacts of a device or system for IMD (intermodulation distortion) performance testing. IMD testing is performed by subjecting a DUT to two or more tones for simulating the effects of real-world operating conditions in a controlled environment

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Holzworth Instrumentation releases Phase Coherent, Multi-Ch RF Synthesizers

Holzworth Instrumentation releases Phase Coherent, Multi-Ch RF Synthesizers Read more

Holzworth’s ultra low phase noise synthesizers are unique in that they do not utilize PLL based architectures to achieve broadband, low phase noise frequency generation... multi-channel synthesizers benefit greatly from the elimination of phase locked loops...

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Holzworth Instrumentation signs Ward/Davis Associates for S. California Sales

Holzworth Instrumentation signs Ward/Davis Associates for S. California Sales Read more

Holzworth is very pleased to announce Ward/Davis Associates as our exclusive US Sales Representative for Southern California. Download the full press release below.

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Holzworth Instrumentation signs Contech Marketing for North East Sales

Holzworth Instrumentation signs Contech Marketing for North East Sales Read more

Holzworth is pleased to announce Contech Marketing Associates as our newest US Sales Representative, exclusively covering the New York and New Jersey territories. Download the full press release below.

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Product Feature

HA7062C Phase Noise Analyzer

HA7062C Phase Noise Analyzer Read more

The May 2017 issue of Microwave Journal has awarded Holzworth with the Most Valuable Product for the HA7062C Real Time Phase Noise Analyzer. This article also includes actual measured data of the instruments noise floor (another industry first). The product feature can also be viewed directly on the Microwave Journal website.

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Intuitive Phase Noise Analyzer

Intuitive Phase Noise Analyzer Read more

The October 2011 issue of Microwave Journal has awarded Holzworth with the Most Valuable Product for the HA7062A Phase Noise Analyzer. This product feature article highlights Holzworth's latest, fully automated phase noise analyzer. The product feature can also be viewed directly on the Microwave Journal website.

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Automated Additive Phase Noise Measurements

Automated Additive Phase Noise Measurements Read more

The revised HA7000B series of phase noise analyzers from Holzworth is a featured product in the April 2013 issue of Microwave Journal. This article highlights some of the functions and the simplicity of making additive phase noise measurements with the Holzworth systems. The product feature can also be viewed directly on the Microwave Journal website.

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Fully Automated Phase Noise Measurement Systems

Fully Automated Phase Noise Measurement Systems Read more

High speed (rapid throughput) phase noise analyzers that were designed to meet the needs of manufacturers who are performing 100% production test. These fully integrated systems are extremely intuitive to operate and offer noise floor levels capable of measuring the best crystals. This product feature can also be viewed directly on the Microwave Journal website.

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Cross Correlation in Phase Noise Analysis

Cross Correlation in Phase Noise Analysis Read more

This article was written for Microwave Journal's February 2011 issue to provide supplemental information on how the incorporation of the cross correlation function into phase noise analysis achieves extremely low phase noise measurement floors. This article can also be viewed directly on the Microwave Journal website.

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Ultra Low Phase Noise, Phase Coherent Synthesizers

Ultra Low Phase Noise, Phase Coherent Synthesizers Read more

Microwave Journal reports on Holzworth's unique multi-channel synthesizer architecture in August's Military Microwave Supplement. This product feature outlines the advantages of Holzworth's proprietary architecture which allows for the highest channel density of independently tunable synthesizers. Phase coherency and channel-to-channel phase drift are notable key advantages in addition to the performance for which Holzworth synthesizers are known. The article can be downloaded here or viewed at Microwave Journal online.

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IMS 2009 MICROAPPS - Measuring Amplifier Large Signal Noise Figure via Phase Noise

IMS 2009 MICROAPPS - Measuring Amplifier Large Signal Noise Figure via Phase Noise Read more

Presented at IMS/MTT-S 2009 in Boston by Holzworth's CTO. This original presentation outlines the basic formulas and concept for measuring the noise figure of high efficiency power amplifiers while under load. The traditional Y-Factor method does not apply.

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IMS 2008 MICROAPPS - Accurate Phase Noise Measurements made Cost Effective

IMS 2008 MICROAPPS - Accurate Phase Noise Measurements made Cost Effective Read more

Presented at IMS/MTT-S 2008 in Atlanta by Holzworth's CTO. This presentation contains valuable material that covers phase noise basics, including how to measure the absolute phase noise of an oscillator using a nontraditional, yet basic phase noise test circuit architecture.

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White Papers

Quickly Evaluate High Performance Oscillators

Quickly Evaluate High Performance Oscillators Read more

UPDATED White Paper for the HA7000C Series Real Time Phase Noise Analysers. Oscillator manufacturers and engineers who frequently need to evaluate the performance of ultra low phase noise oscillators. They need to perform these tests both quickly and accurately...

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Coherent Multi-Channel RF Synthesis

Coherent Multi-Channel RF Synthesis Read more

There are many paths to accomplishing a broadband RF synthesis architecture. Depending on the application, there are trade offs to be considered. This white paper compares the advantages and disadvantages among three common architectures: DDS/Direct Analog, PLL-based, and Analog.

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Videos

HA7062C - Phase Noise Measurement Demonstration

HA7062C - Phase Noise Measurement Demonstration Read more

This video from IMS 2014 demonstrates the fast measurement speed of the pre-released HA7062C with 40MHz offsets. The DUT is an early prototype of Holzworth's HSX Series Signal Generators.

HA7062B - Residual Phase Noise Measurement Demonstration

HA7062B - Residual Phase Noise Measurement Demonstration Read more

This video quickly demonstrates and additive phase noise measurement using an HA7062B Phase Noise Analyzer. The measurement is fully automated and the results are NIST traceable via an ANSI z540 calibration.

HA7402A – Auto Calibration Demonstration

HA7402A – Auto Calibration Demonstration Read more

Jason Breitbarth (Holzworth's CTO) demonstrates the auto-calibration function of the HA7402B Phase Noise Analyzer using external test LOs while also showing the pure measurement speed. External LO Mode is also a function available in the HA7062B.

Manuals

HA7062B User Manual 1.08

HA7062B User Manual 1.08 Read more

This user manual is setup to cover specifications, product configuration, operational features and examples of some common phase noise measurement applications as they relate to the analyzer.

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HA7062C User Manual 2.04

HA7062C User Manual 2.04 Read more

This user manual is setup to cover specifications, product configuration, operational features and examples of some common phase noise measurement applications as they relate to the analyzer.

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HA7062D User Manual 1.01

HA7062D User Manual 1.01 Read more

This user manual is setup to cover specifications, product configuration, operational features and examples of some common phase noise measurement applications as they relate to the analyzer.

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HA7402 User Manual 1.04

HA7402 User Manual 1.04 Read more

This user manual is setup to cover specifications, product configuration, operational features and examples of some common phase noise measurement applications as they relate to the analyzer.

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HA7701A PNA Quick Start v1.0

HA7701A PNA Quick Start v1.0 Read more

The HA7701A Phase Noise Analyzer can instantly assess the additive/residual phase noise of a device without the noise floor limitations that are evident with alternate designs.

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HS9000B Synthesizer User Manual 1.04

HS9000B Synthesizer User Manual 1.04 Read more

This User's Manual is a generic, quick reference guide for use with the Holzworth HS9000B Series Multi-Channel RF Synthesizer products.

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HSX Series User Manual v1.14

HSX Series User Manual v1.14 Read more

This User’s Manual is a quick reference guide for use with the Holzworth HSX Series MultiChannel RF Synthesizer products.

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Multi-CH-Synth User Manual 3.15

Multi-CH-Synth User Manual 3.15 Read more

This User’s Manual is a generic, quick reference guide for use with the Holzworth HS9000 Series Multi-Channel RF Synthesizer products.

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Phone: +1.303.325.3473
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Email: sales@holzworth.com​

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