RF Test And Measurement Resource Center

TEST & MEASUREMENT APPLICATION NOTES AND WHITE PAPERS

Design And Implementation Of A Miniature X-Band Edge-Coupled Microstrip Bandpass Filter
Microwave bandpass filters are the fundamental component used in many RF/microwave applications to eliminate interference from signals operating at nearby frequencies. This application note presents a straightforward and largely nonmathematical method for designing an edge-coupled, bandpass filter for X-band operations with a combination of filter synthesis, closed-form edge-coupled transmission-line models, and EM analysis using the Microwave Office circuit simulator within Cadence AWR Design Environment software.
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.
Battery Simulation With DC Power Supplies
This application note guides users in creating custom battery models for R&S^®NGM200 and R&S^®NGU201 power supplies, enabling gradual battery discharge via QuickArb and data logging, with recorded data adaptable for battery simulation using a provided developer tool.
EMI Debugging Using Fast FFT With MXO Oscilloscopes
Explore the MXO oscilloscope's EMI debugging capabilities, including gated FFT, superior RF performance, and advanced analysis features.
On-Wafer Characterization At sub-THz Frequencies
New technologies and applications extend into sub-THz frequencies in the D band and beyond. New semiconductor technologies and processes need to be commercialized to support these efforts.

More Test & Measurement Application Notes and White Papers

TEST & MEASUREMENT SOLUTIONS

1 – 6 GHz, 20 Watt Wideband Amplifier: MS010620

Microwave Systems offers the MS010620 multi-octave, high-power GaN amplifier designed to operate from 1 to 6 GHz. It is ideally suited for use in communications systems, radar systems, test instrumentation, broadband RF telemetry, point to point radio, and fiber optics applications.

Microwave And RF Test Assemblies: GORE® PHASEFLEX® Series

The GORE® PHASEFLEX® Series offers the smallest, lightest, internally ruggedized microwave/RF test assemblies for high density interconnection in RF and uW modular applications as well as in high speed digital testing. These assemblies feature ON cable construction and provide consistent, repeatable measurements with electrical performance up to 18, 26.5, 40, or 50 GHz.

Si894x Isolated Delta-Sigma Modulator For Current Measurement

The Si894x is a galvanically isolated delta-sigma modulator which outputs a digital signal proportional to the voltage level at the input.

Microwave VME/VXS Tuner: SRX-00140-VME

The Microwave VME/VXS Tuner by Hunter Technology is the industry’s smallest available microwave SIGINT VME tuner. It covers the 500 MHz-20.0 GHz and 30.0 GHz to 40.0 GHz frequency ranges and features incredibly fast tuning, low phase noise, excellent mechanical conductivity, a single slot 6U VME configuration, and much more.

Capacitance Meter

Model HP 4268A is a capacitance meter designed for testing high value multilayer ceramic capacitor (MLCC) designs

Holzworth Phase Noise Measurement Analyzers

Holzworth Instrumentation was founded as a phase noise measurement company. Along the path to phase noise analysis solutions, our high performance building blocks were developed and sold in the form of RF Synthesizers, Phase Detectors, etc. The HA7401A is a Fixed Frequency Phase Noise Analyzer, and the HA7402A is a Phase Noise Measurement Engine.

GORE® VNA Microwave/RF Test Assemblies

The series of GORE^® VNA microwave/RF test assemblies from W.L. Gore are designed to provide the most precise VNA measurements in laboratory conditions, setting the standard for vector network analyzers (VNAs) through 70 GHz. These test assemblies deliver the highest accuracy and greatest time intervals between recalibrations for many applications, including those with vector network analyzers, critical measurements, and laboratory testing.

8 – 12 GHz, 10 W GaN SPDT Switch: QPC2040

Qorvo introduces the QPC2040 single-pole, double-throw (SPDT) switch operating within the 8 – 12 GHz frequency range for commercial and military radar, communications, electronic warfare, test instrumentation, and other general purpose applications. The switch typically supports 10 W input power handling at control voltages of 0/−2 V for both CW and pulsed RF operations.

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