Demodulators

Demodulation is the act of removing the modulation from an analog signal to acquire the original baseband signal back. Demodulating is necessary because the receiver system receives a modulated signal with specific characteristics, which then must be returned to base-band. RFMD offers Quadrature, SiGe, and SiGe Direct Demodulator with frequency from 0.1 to 3800. The demodulator is used to recover the I and Q baseband signals from the amplified and filtered IF.