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See Technical Specifications

MAX2022ETX+ +BOM

High-Dynamic-Range, Direct Up/Downconversion 1500MHz to 3000MHz Quadrature Modulator/Demodulator

Manufacturer:

Maxim Integrated
Mfr.Part #:

MAX2022ETX+
Datasheet:

MAX2022ETX+ Datasheet (PDF)
PackingQty:

Tube,50
PackingOption:

Tube
TempRange:

-40 to 85C
EDA/CAD Models:

Request Free CAD Models for MAX2022ETX+

MAX2022ETX+ General 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 compared to traditional IF-based double conversion systems.

Key Features

1500MHz to 3000MHz RF Frequency Range
1500MHz to 3000MHz LO 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: (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
- Broadband Baseband Input
- DC-Coupled Input Provides for Direct Launch DAC Interface, Eliminating the Need for Costly I/Q Buffer Amplifiers
Demodulator Operation (1890MHz):
- 39dBm Typical IIP3
- 58dBm Typical IIP2
- 9.2dB Typical Conversion Loss
- 9.4dB Typical NF