RF1604

www.DataSheet.co.kr RF1604 BROADBAND HIGH POWER SP4T SWITCH Package Style: QFN, 12-pin, 2.5mmx2.5mm RF1604 Features      2kV HBM ESD Protection on All Ports Low Frequency to >2.7GHz Operation Low Insertion Loss: 0.4dB at 1GHz Very High Isolation: 40dB at 1GHz Compatible With Low Voltage Logic (VHIGH Min=1.3V) High Linearity: IIP2 >120dBm No External DC Blocking Capacitors Required on RF Paths Unless DC is applied Externally Multi-Mode GSM/EDGE/WCDMA, and LTE Applications GSM/GPRS/EDGE Switch Applications Cellular Infrastructure Applications Receive Diversity Switching General Purpose Switching Applications RF1 RF2 RF3 RF4 VDD V1 V2  Functional Block Diagram  Product Description The RF1604 is a single-pole four-throw (SP4T) switch designed for general purpose switching applications which require very low insertion loss and high power handling capability with minimal DC power consumption. The excellent linearity performance achieved by the RF1604 make it ideal for use in multimode GSM/EDGE/WCDMA, LTE, and cellular infrastructure applications. The RF1604 offers very high isolation between the RF ports, providing greater RF separation between the transmit and receive paths, which is critical in full-duplex systems. Additionally, RF1604 includes integrated decoding logic, allowing just two control lines needed for switch control. The RF1604 is packaged in a very compact 2.5mmx2.5mm, 12pin, leadless QFN package. Applications      Ordering Information ...