آر اف (فرکانس رادیویی) و بی‌سیم میکسر آر اف

Product Attributes

Introduction

The MAX2031 high-linearity passive upconverter or downconverter mixer is designed to provide +36dBm IIP3, 7dB NF, and 7dB conversion loss for a 650MHz to 1000MHz RF frequency range to support GSM/cellular base-station transmitter or receiver applications. With a 650MHz to 1250MHz LO frequency range, this particular mixer is ideal for high-side LO injection architectures.

Features

• 650MHz to 1000MHz RF Frequency Range
• 650MHz to 1250MHz LO Frequency Range
• 570MHz to 900MHz LO Frequency Range (Refer to the MAX2029 Data Sheet)
• DC to 250MHz IF Frequency Range
• 7dB Conversion Loss
• +36dBm Input IP3
• +27dBm Input 1dB Compression Point
• 7dB Noise Figure
• Integrated LO Buffer
• Integrated RF and LO Baluns
• Low -3dBm to +3dBm LO Drive
• Built-In SPDT LO Switch with 49dB LO1 to LO2 Isolation and 50ns Switching Time
• Pin Compatible with the MAX2039/MAX2041 1700MHz to 2200MHz Mixers
• External Current-Setting Resistor Provides Option for Operating Mixer in Reduced-Power/ReducedPerformance Mode

Applications

• Predistortion Receivers
• Microwave and Fixed
• Broadband Wireless Access
• Wireless Local Loop
• Digital and Spread Spectrum Communication Systems
• WCDMA/LTE and cdma 2000 Base Stations
• GSM 850/GSM 900 2G and 2.5G EDGE Base Stations
• Integrated Digital Enhanced Network (iDEN) Base Stations
• WiMAX Base Stations and Customer Premise Equipment