TEST & MEASUREMENT APPLICATION NOTES AND WHITE PAPERS
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Solving Tomorrow's Obsolescence Challenges Today
This white paper discusses best practices in operations implementation, hardware acquisition, and software design to reduce the sustainment burden of handling obsolescence in test systems long before the equipment goes end of life.
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Linearity Of The JFET And MOSFET When In Saturation Over The Entire Cycle
Performing RF amplification in a way that is simultaneously linear and efficient has been a challenge in power amplifier (PA) design. Single transistor PAs can either be operated in a linear, but inefficient, current source mode of operation or as efficient, but nonlinear, switches. These techniques use two FETs, but this paper demonstrates that linear amplification can be achieved at high power with an efficiency greater than 60%, using a single FET.
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Crowdsourcing Versus Mobile Network Testing
The need for an objective evaluation of mobile network quality and performance drives two fundamentally different approaches, crowdsourcing, and mobile network testing.
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Voltage Standing Wave Ratio (VSWR) Explained
Explore the evolution of VSWR from its humble beginnings in telegraph lines to its vital role in modern RF engineering, illuminating its practical applications and underlying principles.
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Measurement Of The Phase Between Several Signals
Measurement of magnitude can be done with spectrum analyzers, power meters etc. For a phase measurement, a VNA is the easiest, fastest and most accurate instrument.
TEST & MEASUREMENT NEWS
- Rohde & Schwarz Mobile Network Testing Forum Goes Hybrid For 2023
- JCAS Reference Test Setup From Rohde & Schwarz Receives GTI Award For Innovative Breakthrough In Mobile Technology
- CAICT Selected R&S CMX500 OBT To Enable SPEAG DASY8 System For SAR And HAC Tests Of 5G NR Devices
- Rohde & Schwarz Announces Major Boost For Phase Noise Analysis And VCO Measurements Portfolio
- AVL And Rohde & Schwarz Collaborate To Automate And Speed Up EMC Tests Under Real Driving Conditions