The concepts of distortion and noise in signal processing overlap to a limited extent, but they are distinct phenomena. Distortion in a signal is the alteration or change of the shape or some other characteristic of the waveform. In contrast, noise is an external random signal added to the original signal. It’s harder to remove […]
spectrum analyzer
Spectrum analyzer software supports definition of multiple RF systems
Five significant feature additions have been made to the SpectraScopeRT Windows-based spectrum analyzer application software. SpectraScopeRT allows for integrated operational control of both the downconverter receiver and the digitizer for signal capture, analysis and real-time streaming of signal recordings, all without requiring any programming. The new feature upgrades are designed to expand and enhance the […]
Hand-held spectrum analyzers come in 1.3 and 2.7-GHz versions
The Aim-TTi PSA Series 3 RF Spectrum Analyzers are available in 1.3 GHz and 2.7 GHz versions and have long battery lives with improvements over the previous Series 2 instruments, even rivalling more expensive handheld RF products. Improvements include a lower noise floor for increased sensitivity, a new frequency counter, additional RMS, Sample, and Average […]
Handheld spectrum analyzer includes built-in EMI pre-compliance test mode, optional 100 kHz-to-3.6 GHz tracking generator
The Owon HSA10000 Handheld RF Spectrum Analyzers cover a frequency range of 9 kHz – 1.6/3.6 GHz with 1-Hz resolution. The HSA1000 series has a low -160 dBm DANL which allows accurate low-noise measurements of even weak signals. An optional Tracking Generator can sweep over the frequency range of 100 kHz to 3.6 GHz. An […]
What’s all this triplen harmonics stuff?
Unless your background is in ac power, it’s possible you haven’t run into the term triplen harmonic. Triplen harmonics have to do with the third harmonic. Even-numbered harmonics do not normally exist in power systems due to symmetry between the positive and negative halves of the ac cycle. It is the odd-numbered harmonics that engineers […]
Portable spectrum analyzers reach 26.5 GHz
New base models for the portable R&S FPL1000 take spectrum and signal analysis capabilities up to 26.5 GHz. They combine the functionality of benchtop instruments and the portability of a handheld instrument, with intuitive features to make high performance measuring on the go fast and simple. For the series, two new models have been added […]
Handheld spectrum analyzers now work up to 44 GHz
New base models of handheld spectrum analyzers now offer measurement frequencies up to 44 GHz. A new 44-GHz model has been added to the existing R&S FPH models having measurement frequencies from 5 kHz to 6, 13.6, and 26.5 GHz. In addition, three new versions with tracking generators are available with measurement frequencies up to […]
Handheld microwave spectrum analyzers feature resistive touchscreens
The SAF Tehnika Spectrum Compact SG Series RF Signal Generators are hand-held and easy-to-use RF signal generators for the 6 GHz – 40 GHz licensed microwave frequency bands. There are four models in the SG range, covering specific frequency ranges: 6 GHz-12 GHz (J0SSAG11), 10 GHz-18 GHz (J0SSAG12), 17 GHz-24 GHz (J0SSAG13) and 24 GHz-40 […]
Hand-held spectrum analyzers handle 6 GHz to 20 GHz.
The Spectrum Compact family of ultra-portable handheld microwave spectrum analyzers now includes a model that supports 6 GHz – 20 GHz. Providing best-in-class price/performance, the new Spectrum Compact delivers high durability at an affordable price point, making it a perfect tool for field engineers and technicians responsible for link planning, installation, site acceptance, maintenance, and troubleshooting […]
Spectrum analysis software includes noise figure analysis mode
A new Noise Figure analysis mode is available for the Spike spectrum analyzer software. Noise Figure analysis is one of the most useful metrics for RF test engineers, characterizing the noise contributions of an electrical system, as well as the individual electrical components within the system. Spike is Signal Hound’s spectrum analyzer software, compatible with […]
