PMB2208 - Infineon Technologies AG

PMB2208 Mixer and IF Vector Modulator

Package The PMB 2208 contains a direct quadrature modulator and an up/downconversion mixer with corresponding bias circuitry. s Features Direct quadrature modulator and up/down-conversion mixer on one chip Modulator: LO input frequency range from 200MHz to 550MHz corresponds to an output frequency range from 100MHz to 275MHz Generation of orthogonal carrie.

Features

Direct quadrature modulator and up/down-conversion mixer on one chip Modulator: LO input frequency range from 200MHz to 550MHz corresponds to an output frequency range from 100MHz to 275MHz Generation of orthogonal carriers without external elements and without trimming typ. 48dB carrier suppression with 1Vpp baseband level typ. 49dB SSB suppression with 1Vpp baseband level typ. 51dB rejection of third-order intermodulation products with 1Vpp baseband level Low output noise floor s - - s Mixer: Double-balanced Gilbert cell RF and IF frequency range from DC to 2.5GHz typ 39dB carrier supp.