RF1494A数据手册Qorvo中文资料规格书

描述 Description

Qorvo's RF1494A Antenna Switch Module offers very low insertion loss along with excellent linearity performance. The RF1494A is ideal for multi-mode GSM, EDGE, UMTS, and LTE handset applications. This module integrates low pass filtering on the GSM transmit paths thus avoiding the need for external harmonic attenuation. The RF1494A is compatible with +1.8 V RFFE control bus logic and is packaged in a compact 2.5 mm x 2.5 mm, 20-pin, Module package which allows for a small solution size with no need for external DC blocking capacitors when no external DC is applied to the device ports.

特性 Features

• Excellent insertion loss and isolation performance
• 8 linear paths offer band combination and air interface flexibility
• Excellent GSM TX harmonic attenuation
• Integrated antenna ESD protection
• >2kV HBM ESD on all paths
• RFFE interface with 1.8V control voltage
• Broadband performance suitable for all cellular modulation schemes up to 3GHz
• Very low current consumption
• Compact 2.5mmx2.5mmx1.0mm(typ) laminate module
• Very high linearity and excellent harmonic performance - ideally suited for LTE applications.