Datasheet4U Logo Datasheet4U.com

MAX2009 - 1200MHz to 2500MHz Adjustable RF Predistorter

General Description

The MAX2009 adjustable RF predistorter is designed to improve power amplifier (PA) adjacent-channel power rejection (ACPR) by introducing gain and phase expansion in a PA chain to compensate for the PA’s gain and phase compression.

Key Features

  • Up to 12dB ACPR Improvement.
  • Independent Gain and Phase Expansion Controls Gain Expansion Up to 7dB Phase Expansion Up to 24° 1200MHz to 2500MHz Frequency Range Exceptional Gain and Phase Flatness Group Delay.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX20090 High-Brightness LED Controller Maxim Integrated
MAX20090B High-Brightness LED Controller Maxim Integrated
MAX20091 35-Channel Contact Monitor Maxim Integrated
MAX20002 2A/3A Fully Integrated Step-Down Converters Maxim Integrated
MAX20003 2A/3A Fully Integrated Step-Down Converters Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX200 RS-232 Transceivers
MAX2003 NiCd/NiMH Battery Fast-Charge Controllers
MAX201 +5V-Powered / Multichannel RS-232 Drivers/Receivers
MAX2015 0.1GHz to 2.5GHz / 75dB Logarithmic Detector/Controller
MAX202 +5V-Powered / Multichannel RS-232 Drivers/Receivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2929; Rev 0; 8/03 1200MHz to 2500MHz Adjustable RF Predistorter General Description The MAX2009 adjustable RF predistorter is designed to improve power amplifier (PA) adjacent-channel power rejection (ACPR) by introducing gain and phase expansion in a PA chain to compensate for the PA’s gain and phase compression. With its +23dBm maximum input power level and wide adjustable range, the MAX2009 can provide up to 12dB of ACPR improvement for power amplifiers operating in the 1200MHz to 2500MHz frequency band. Lower frequencies of operation can be achieved with this IC’s counterpart, the MAX2010. The MAX2009 is unique in that it provides up to 7dB of gain expansion and 24° of phase expansion as the input power is increased.