The system in Figure 2 uses the ADF4372 PLL (see Figure 5), a wideband synthesizer with integrated VCO, that allows the implementation of fractional-N or integer-N frequency synthesizers when used ...

This handy tool lets you test active and passive components at frequencies up to 3 GHz. I tried an early unit, using it for ...

The key parameters of the FSS technique and their impact on EMI performance. How to evaluate FSS performance using simulation, ICs, and a signal generator. Frequency spread spectrum (FSS) is a ...

The company eleQtron, a spin-off from the University of Siegen, recently delivered a quantum computer that implements their patented MAGIC (MAgnetic Gradient Induced Coupling) quantum processors.

I recently purchased a new oscilloscope for home use. It’s a 250 MHz scope, but I was curious what the actual -3dB frequency was as most scopes have a bit more upper end margin than their published ...

It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina ...

Editor’s Note: This is a two-part series where DI authors Damian and Phoenix Bonicatto explore IQ signal representation and negative frequencies to ease the understanding and development of SDRs. Part ...