High-Linearity 1700MHz to 2200MHz Down- Conversion Mixer with LO Buffer/Switch - Buffer
19-2596; Rev 0; 10, 02
High-Linearity 1700MH- to 2200MH- DownConversion Mixer with LO Buffer, Switch
General Description
The MAX9993 high-linearity down-conversion mixer provides 8.5dB of gain, +23.5dBm IIP3, and 9.5dB NF for UMTS, DCS, and PCS base-station applications. The MAX9993 integrates baluns in the RF and LO ports, a dual-input LO selectable switch, an LO buffer, a double-balanced mixer, and a differential IF output amplifier. The MAX9993 requires a typical LO drive of +3dBm, and suppl