As mildly exotic silicon has become cheaper and the ingenuity of hardware hackers has been unleashed upon it, it’s inevitable that some once-unattainably expensive instruments will appear as cheap ...

Tektronix has expanded its line of USB real-time spectrum analysers. Adding to the existing 6.2GHz RSA306 (centre in photo) there are four new models across the RSA500 (left) and RSA600 (right) series ...

Aaronia will reveal USB and portable real-time spectrum analysers at the IMS Microwave Symposium in San Francisco next week. Spectran V6 Mobile is the portable analyser (photo right), with a real-time ...

September 29, 2014. Saelig announced this month that it is offering several new products, including USB power-delivery testers, a USB-stick spectrum analyzer, and an oscilloscope option that enables ...

Today's computers are so powerful that they can perform complex signal analysis. Signal processing that used to be done inside instruments to relieve the host PC of that burden isn't so necessary ...