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MAX2602 - 1W RF Power Transistors

General Description

The MAX2601/MAX2602 are RF power transistors optimized for use in portable cellular and wireless equipment that operates from three NiCd/NiMH cells or one Li-Ion cell.

These transistors deliver 1W of RF power from a 3.6V supply with efficiency of 58% when biased for constant-envelope applications (e.g., FM or FSK).

For NADC (IS-54) operation, they deliver 29dBm with -28dBc ACPR from a 4.8V supply.

Overview

19-1185; Rev 3; 9/08 KIT ATION EVALU LE B A IL A AV 3.6V, 1W RF Power Transistors for 900MHz.

Key Features

  • Low Voltage: Operates from 1 Li-Ion or 3 NiCd/NiMH Batteries.
  • DC-to-Microwave Operating Range.
  • 1W Output Power at 900MHz.
  • On-Chip Diode for Accurate Biasing (MAX2602).
  • Low-Cost Silicon Bipolar Technology.
  • Does Not Require Negative Bias or Supply Switch.
  • High Efficiency: 58% General.