PE4268 Overview
The PE4268 SP6T RF UltraCMOS™ Switch addresses the specific design needs of the Quad-Band GSM Handset Antenna Switch Module Market. Broadband performance also makes it a versatile solution in other IF and RF applications. The switch includes two high power paths with low insertion loss and four low power paths with high isolation.
PE4268 Key Features
- Three pin CMOS logic control with integral decoder/driver
- Low TX insertion loss: 0.55 dB at 900 MHz, 0.7 dB at 1900 MHz
- RX Isolation of 48 dB at 900 MHz, 40 dB at 1900 MHz
- Low harmonics: 2fo = -84 dBc and 3fo = -70 dBc at +35 dBm input power
- 1500 V HBM ESD tolerance
- RX SAW over voltage protection circuit
- Harmonics immune to RX VSWR
- No blocking capacitors required
- 20-lead 4x4 mm QFN package
- 850 / 900 MHz ANT