MAX2601-MAX2602中文资料美信数据手册PDF规格书

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.

特性 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

Applications

Narrow-Band PCS (NPCS)

915MHz ISM Transmitters

Microcellular GSM (Power Class 5)

AMPS Cellular Phones

Digital Cellular Phones

Two-Way Paging

CDPD Modems

Land Mobile Radios