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App Notes

  1. Spectrum Analyzer Fundamentals – Theory and Operation of Modern Spectrum Analyzers

    Spectrum Analyzer Fundamentals – Theory and Operation of Modern Spectrum Analyzers

    This app note examines the theory of state-of-the-art spectrum analysis and describes how modern spectrum analyzers are designed and how they work. That is followed by a brief characterization of today's signal generators, which are needed as a stimulus when performing amplifier measurements.

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  2. Five Reasons to Switch Keithley SMU’s

    Five Reasons to Switch Keithley SMU’s

    Looking to upgrade your Keithley SMU and have Keithley 2420 or a 2440 High Current SourceMeter SMU? Download the technical brief for 5 reasons you should switch to the 2460 or 2461. What if you have a 2410 SMU for High Voltage I-V Characterization download the technical brief for 5 reason you should switch to the 2470 SMU.

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  3. Fundamentals of DC power supplies

    Fundamentals of DC power supplies

    Take a look at this app note that covers the Fundamentals of DC Power Supplies with focus on output characteristics.

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  4. Working Remotely with Oscilloscopes

    Working Remotely with Oscilloscopes

    This guide is designed to help you interface with your oscilloscope without needing to physically interact with the instrument after the initial setup. This document applies to most Tektronix oscilloscopes that do not have a PC operating system installed.

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  5. 5G TDD Network Solutions - Precision Timing

    5G TDD Network Solutions - Precision Timing

    Learn how to strengthen the performance of switching devices in TDD systems as well as aids in the process of selecting the best high-speed switch for each TDD network application.

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  6. Anritsu: Multi-Channel Radio Frequency Mapping Solutions

    Anritsu: Multi-Channel Radio Frequency Mapping Solutions

    This application note shows how a Remote Spectrum Monitor (MS2710xA) bundled with affordable add-ons, (Vision MX280001A software and/or TRX NEON Signal Mapper MS8100A) can provide modular, multi-channel radio frequency indoor/outdoor mapping solutions.

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  7. Anritsu: Making EIRP Measurements on 5G Base Stations

    Anritsu: Making EIRP Measurements on 5G Base Stations

    This application note highlights how the Anritsu Field Master ProTM MS2090A facilitates the "over-the-air" (OTA) measurement of EIRP on active base stations using an accessory dual polarized waveguide antenna. Measurements are performed according to 3GPP specifications and are ideal for product design verification and field installations.

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  8. VIAVI Wireless: Test guide to 5G network deployment

    VIAVI Wireless: Test guide to 5G network deployment

    As 5G moves from a concept in the lab to deployment in the field, field engineers, technicians and installers are grappling with the many challenges of ensuring a successful deployment.

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  9. Anritsu: Understanding 1914.3 (RoE) and eCPRI Transport Testing

    Anritsu: Understanding 1914.3 (RoE) and eCPRI Transport Testing

    Test equipment requires upgrading to meet new requirements as operators migrate from CPRI/OBSAI MFH networks to the recently standardized 1914.3 (RoE) or eCPRI MFH networks.

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  10. Rohde & Schwarz: Accurate and Fast Power Integrity Measurements

    Rohde & Schwarz: Accurate and Fast Power Integrity Measurements

    The probe’s 1:1 attenuation adds only 10 % to the noise of the oscilloscope – only about 120 μV on an R&S®RTO with 1 GHz bandwidth at 1 mV/div

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