There are many different varieties of modulation but they all fall into three basic categories, namely amplitude modulation, frequency modulation and phase modulation, although frequency and phase ...

He’s broken down the modulation and demodulation circuits into their basic op-amp stages with examples of what the signal should look like on a scope after each stage. That’s the beauty here.

And if frequency modulation (FM) is involved, a modulator and demodulator are needed along with a carrier source.

A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and ...

Called an important tool for those who manufacture or commission transmitters, the Modulation Analyzer also features a digital FM demodulator, RF spectrum analyzer, oscilloscope, dual-channel audio ...

Deva Broadcast DB3000 Aug 2, 2010 12:00 PM, By Erin Shipps, associate editor FM modulation monitor The DB3000 FM Modulation Analyzer is a fully DSP-based digital FM demodulator and modulation analyzer ...

A television demodulator, such as the Tektronix 1450, Rhode & Schwarz EFA.93 or Modulation Sciences 320, is required to demodulate the RF signal to baseband video, and to provide the in-phase and ...

“In developing the next-generation Advanced M-FSK modulation for ZETA, I believe we were able to take full advantage of Socionext’s cutting-edge SoC design technologies and high-performance RF and ...