This demodulator is suitable for the quadrature phase-shift keying (QPSK) modulator previously published by the same author, "Novel Low-Cost QPSK Modulator Needs No Adjustments" (electronic design ...

The CX24130 device has been unleashed for multimedia comm applications such as digital video broadcasting/digital satellite system (DVB/DSS) set-top and PC receivers, and residential gateways. The ...

Analog Devices has introduced what it claims to be the industry's first octal (eight channel) ultrasound receiver with on chip digital I/Q demodulation and decimation filtering. The AD9670 integrates ...

Linear Technology has launched the LTC5585, an ultrawide bandwidth direct conversion I/Q demodulator with linearity performance of IIP3 = 25.7dBm and IIP2 = 60dBm at 1.95GHz. ... which can support new ...

A zero-IF, direct-conversion tuner for satellite TV, the MAX2112 receives QPSK and 8PSK signals in the 925- to 2,175-MHz range and downconverts them to baseband for demodulation ...

The demodulation bandwidth is over 530MHz, which will allow it to be used in LTE multimode, LTE Advanced receivers, as well as digital predistortion receivers. The I/Q demodulator operates over a ...