Electronics360

Keysight introduces RF signal analyzers to accelerate wideband wireless design and validation

The Pro XA6 SA6320A and Expert XA5 SA6210A signal analyzers unveiled by Keysight Technologies, Inc., have been designed to ...
GitHub

Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)

hackrf_sweep backend enables wideband spectrum monitoring by rapidly retuning the radio without requiring individual tuning requests from the host computer. This allows unprecedented sweep rate of 8 ...
CNET

Spectrum vs. Verizon Fios: Which Is The Better Provider in the Northeast?

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Our expert staff selects the ...
IEEE

A True Optoelectronic Spectrum Analyzer for Millimeter Waves With Hz Resolution

Abstract: We present an architecture for millimeter-wave spectrum analyzers with Hz resolution and precision based on heterodyne down-conversion using ErAs:InGaAs photoconductive mixers driven by a ...
IEEE

Photonic Spectrum Analyzer for Wireless Signals in the THz Range

Abstract: We present an ultra-broadband and inexpensive photonic spectrum analyzer (PSA) for wireless signals with a frequency coverage from the microwave range till deep into the terahertz range. The ...
GitHub

SigDigger - The free digital signal analyzer

SigDigger is a free digital signal analyzer for GNU/Linux and macOS, designed to extract information of unknown radio signals. It supports a variety of SDR devices through SoapySDR, and allows ...