MAX2022 Description
The MAX2022 low-noise, high-linearity, direct conversion quadrature modulator/demodulator is designed for single and multicarrier 1500MHz to 3000MHz UMTS/WCDMA, LTE/TD-LTE, cdma2000®, and DCS/PCS base-station applications. Direct conversion architectures are advantageous since they significantly reduce transmitter or receiver cost, part count, and power consumption as pared to traditional IF-based double conversion...
MAX2022 Key Features
- 1500MHz to 3000MHz RF Frequency Range
- 1500MHz to 3000MHz LO Frequency Range
- Scalable Power: External Current-Setting Resistors
- 36-Pin, 6mm x 6mm TQFN Provides High Isolation in a Small Package Modulator Operation (2140MHz)
- Meets Four-Carrier WCDMA 65dBc ACLR
- 23.3dBm Typical OIP3
- 51.5dBm Typical OIP2
- 45.7dBc Typical Sideband Suppression
- 40dBm Typical LO Leakage
- 173.2dBm/Hz Typical Output Noise, Eliminating the Need for an RF Output Filter