If you’ve ever used an RF signal analyzer, you’re probably used to seeing displays like the spectrum graph or constellation plot. Of course, trusting the answers you get from the instrument often ...

RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...

When choosing an RF instrument, it is easy to get lost in the many specifications that vendors use to characterize an instrument’s performance. Moreover, in a world where wireless technologies are ...

Hawkeye 360's first mapping product RFGeo is designed to help customers identify and geolocate maritime radio-frequency signals. Credit: Hawkeye 360 SAN FRANCISCO – HawkEye 360 unveiled RFGeo, its ...

Tektronix today introduced the TSG4100A series of signal generators. The TSG4100A is a vector signal generator (VSG) at the affordable price of a basic signal generator. The new RF signal generator ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the past few years, broadcast engineers and equipment manufacturers alike have had to re-learn ...

With so much attention on IBOC, it is appropriate to step back and review the basic principles of RF amplifiers. The radio transmitter is a collection of stages. Each stage modifies the signal in some ...

Access to an RF signal generator can sometimes be a little tricky for electronic enthusiasts and developers due to the cost implications. ERA Instruments is hoping to change this with the launch of ...

Among its many tricks, the Raspberry Pi is capable of putting clock signals signal out on its GPIO pins, and that turns out to be just the thing for synthesizing RF signals in the amateur radio bands.

To address the stringent requirements of the latest microwave and mmWave testing, Siglent has increased the addressable frequency range of its RF signal generators to 40GHz. The SSG6000A has a wide ...