PE42672数据手册pSemi中文资料规格书

描述 Description

Product Description
The PE42672 is a HaRP™-enhanced SP7T RF Switch developed on the UltraCMOS™ process technology. It addresses the specific design needs of the Quad-Band GSM Handset Antenna Switch Module Market for use in GSM/EDGE/PCS/DCS/WCDMA handsets. The switch is comprised of three TX ports and four RX ports. TX1 is designed for WCDMA and TX2 and TX3 are designed for GSM/EDGE. The four symmetric RX ports can be used for GSM/EDGE/PCS RX. On-chip CMOS decoder logic facilitates three-pin low voltage CMOS control, while high ESD tolerance of 1500 V at all ports, no blocking capacitor requirements, and on-chip SAW filter over voltage protection devices make this the ultimate in integration and ruggedness.

特性 Features

• Dedicated TX1 port for WCDMA, TX2 and TX3 ports for GSM/EDGE
• Three pin CMOS logic control with integral decoder/driver
• Exceptional harmonic performance: 2fo = -84 dBc and 3fo = -77 dBc
• Low TX insertion loss: 0.50 dB at 900 MHz, 0.70 dB at 1900 MHz
• TX – RX Isolation of 44 dB at 900 MHz, 38 dB at 1900 MHz
• 1500 V HBM ESD tolerance all ports
• +68 dBm IIP3
• -111 dBm IMD3
• No blocking capacitors required