MAX2021 - High Dynamic Range Direct Up/Down Conversion Quadrature Mod/Demod
The MAX2021 low-noise, high-linearity, direct upconversion/downconversion quadrature modulator/demodulator is designed for RFID handheld and portal readers, as well as single and multicarrier 750MHz to 1200MHz GSM/EDGE, cdma2000 ® , WCDMA, and iDEN ® base-station applications.
Direct conversion arch
MAX2021 Features
* 750MHz to 1200MHz RF Frequency Range
* Scalable Power: External Current-Setting Resistors Provide Option for Operating Device in Reduced-Power/Reduced-Performance Mode
* 36-Pin, 6mm x 6mm TQFN Provides High Isolation in a Small Package Modulator Operation:
* Meets 4
