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 achieved by the SKY13414-485LF make it an ideal choice for main/diversity switching commonly used in LTE-based handsets, data cards, and tablets that use antenna diversity solutions.

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)

Applications

• Any 2G/3G/4G antenna diversity or LTE (TDD/FDD) transmit/receive system for which GSM transmit is not required