SKY13414-485LF

DATA SHEET SKY13414-485LF: 0.1 to 3.8 GHz SP4T Antenna Switch Applications  Any 2G/3G/4G antenna diversity or LTE (TDD/FDD) transmit/receive system for which GSM transmit is not required Features  Broadband frequency range: 0.1 to 3.8 GHz  Low insertion loss: 0.45 dB typical @ 2.7 GHz  High isolation: >31 dB @ 2.7 GHz  Internal 50 Ω port to control diversity antenna impedance when device is not in use  Integrated logic  Small QFN (14-pin, 2.0 x 2.0 mm) package (MSL1, 260 C per JEDEC J-STD-020) RF1 RF2 RF3 ANT RF4 50 Ω Bias Decoder VDD V3 V2 V1 201689-001 Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. Figure 1. SKY13414-485LF Block Diagram Description The SKY13414-485LF is a single pole, four-throw (SP4T) antenna switch with an internal 50 Ω termination. The high-linearity performance and low insertion loss ac...