Product Description

The PE4261 SP4T RF UltraCMOS? Flip Chip Switch is designed specifically to address the needs of the antenna switch module market for GSM Handsets. On-chip CMOS decode logic is used to facilitate two-pin, low voltage CMOS control inputs. 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 ease of use.

特性 Features

? Two pin CMOS logic control inputs

? Low TX insertion loss: 0.55 dB at 900 MHz, 0.70 dB at 1900 MHz

? Isolation of 39 dB at 900 MHz, 31 dB at 1900 MHz

? Low harmonics 2fo = -82 dBc and 3fo = -74 dBc at 35 dBm input power

? 1500 V HBM ESD tolerance

? Built in CMOS decoder/driver

? RX SAW over voltage protection circuit

? No blocking capacitors required