With the ADL5380 demodulator, base station receivers can be designed for a variety of cellular and broadband wireless data systems and standards including CDMA, W-CDMA, TD-SCDMA, PHS, LTE, and WiMAX.

In the last years, a major transition from analog to digital modulation techniques has occurred and it can be seen in all areas of wireless communication, satellite and cellular systems. This paper ...

At the time of original publication, the author was senior scientist at Continental Electronics. He retired in 2017. The text below is as originally published in 2010 and is provided here as an ...

Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...

A wideband, high linearity true zero-IF (ZIF) demodulator from Analog Devices has been launched, which it says has 1GHz instantaneous I and Q 1dB bandwidth. According to Analog, the LTC5594 ...

Analog Devices announces LTC5594, a wideband, high linearity true zero-IF (ZIF) demodulator with 1GHz instantaneous I and Q 1dB bandwidth. The demodulator is capable of 37dB image rejection typical.

Synchronous detection is a measurement method where a stimulus is modulated with some frequency and the response is demodulated to bring the signal back down to base band. Performed when a dc stimulus ...

The Analog TV Demodulator and Decoder IP core is extracted from a production chip and a silicon-proven IP core. The Analog TV demodulator and decoder ...

Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are slightly more complicated. Wrapping your head around phase detectors, ratio detectors, ...

MODEM stands for Modulator-Demodulator, translating digital to analog signals. MODEMs connect devices to ISPs, converting internet signals into readable data. Types include Cable, DSL, Fiber, Wireless ...