Antenna cross switches

Optimizing multi-antenna radio frequency (RF) designs with best-in-class cross switches for 5G and IoT applications

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Overview

Antenna cross switches enable switching between antennas to select the best-performing antenna for optimizing transmit power for an uplink or improved receive sensitivity for a downlink. Effective antenna swap capabilities require high-quality cross-switching products that enable quick and efficient switching between antennas. Infineon has a series of antenna cross switches for antenna swapping functions for various antenna architectures.

Key Features

  • Antenna swapping and band selection
  • Best-in-class RF performance for 5G
  • Fast switching speed
  • Compact size
  • High power-handling capability
  • RoHS-compliant
  • WEEE-compliant

Products

About

Select the best performing antenna for optimized performance

Our RF ICs swap and select the best-performing antenna for a given frequency, direction, and environmental condition to optimize transmission power and signal reception sensitivity. In this way, an antenna system benefits from higher gain, reduced power consumption, and lower specific absorption rate (SAR) to offer a more flawless communication experience.

All switch types for better performing 5G applications

Infineon's cross switches portfolio is a selection of best-in-class RF ICs specifically designed to meet 5G system requirements. Our components offer excellent insertion loss (IL) performance for 5G bands, high power handling capability, fast switching speed meeting stringent 5G sounding reference signal (SRS) requirements, and future-proof features for control voltages of next-generation chipsets.

Antenna cross switches for multi-antenna applications

Our devices come in very compact sizes and robust packages for easy surface mounting on PCBs. They are ideal for RF design customization, higher performance, and cost savings. We support RF designers in reducing the system complexity of multi-antenna applications such as mobile devices, smartphones, 5G customer premises equipment (CPE), routers, laptops, notebooks, and others.

Select the best performing antenna for optimized performance

Our RF ICs swap and select the best-performing antenna for a given frequency, direction, and environmental condition to optimize transmission power and signal reception sensitivity. In this way, an antenna system benefits from higher gain, reduced power consumption, and lower specific absorption rate (SAR) to offer a more flawless communication experience.

All switch types for better performing 5G applications

Infineon's cross switches portfolio is a selection of best-in-class RF ICs specifically designed to meet 5G system requirements. Our components offer excellent insertion loss (IL) performance for 5G bands, high power handling capability, fast switching speed meeting stringent 5G sounding reference signal (SRS) requirements, and future-proof features for control voltages of next-generation chipsets.

Antenna cross switches for multi-antenna applications

Our devices come in very compact sizes and robust packages for easy surface mounting on PCBs. They are ideal for RF design customization, higher performance, and cost savings. We support RF designers in reducing the system complexity of multi-antenna applications such as mobile devices, smartphones, 5G customer premises equipment (CPE), routers, laptops, notebooks, and others.

Documents

Documents

Developer community

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