RF Switches
Highest RF design flexibility and performance with cost-efficient RF switches for IoT and 5G applications
Digitalization is transforming the global landscape, with wireless communication technologies enhancing connectivity like never before. Most, if not all, industries are benefiting from the faster communication of information supported by radio frequency (RF) technologies such as cellular 4G/5G, WiFi, and Ultra-Wide-Band (UWB). As these communication systems evolve, mobile devices need to operate under challenging environments created by the exposure to an increasing number of frequency bands.
RF switches are widely used for band selection and frequency signal switching between various RF input / output ports. Therefore these components support high quality signal and strength in various applications.
As a leading RF switch manufacturer, Infineon offers an extensive portfolio of RF switch ICs for wireless communication systems, such as cellular 4G / 5G. Our product portfolio is continuously evolving and it provides high performance RF switches that meet stringent technical requirements such as RF power or fast switching speed at reduced supply voltages.
Infineon’s RF switches portfolio includes components with very low Insertion Loss (IL), high isolation (ISO), and low harmonics generation. RF switches are used for band selection and antenna switching of different RF paths within the RF Front-End (RF FE) providing several system benefits such as higher design flexibility, cost, and power savings.
Within our portfolio, we offer high power RF switches that perfectly match technical requirements of electronic devices such as mobile phones featuring cellular communication (4G / 5G). Within this RF switch category, our components provide high power handling capabilities of up to +37dBm and offer ultra-high linearity performance. Here you will find some of our best-selling components such as, high power SPDT RF Switch BGS12P2L6 GPIO controlled and our high power SP4T BGS14M8U9 with MIPI control interface.
Infineon RF switches are easy to design in since we offer very small and compact integrated circuits (ICs) in very robust packages. This makes them a perfect choice for surface mount on PCBs (Printed Circuit Boards). The RF switch portfolio has variety in size and RF performance. Therefore, you will likely find a solution meeting your application requirements. Our target applications include various consumer devices such as, smartphones, laptops, tablets, wearables, drones, access points (routers, customer premises equipment / CPE), and various smart home appliances.
Find out more about Infineon’s RF solutions
Login to myInfineon to see all documents available
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RF Solutions for the Connected World
EN
02_00 | 2024-09-05 | pdf | 4.7 MB
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Wireless communication application guide 2023
EN
01_01 | 2023-07-21 | pdf | 3.8 MB
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TR1273 MIPI RFFE Device Structures_ for all customers open market
EN
01_00 | 2019-09-02 | pdf | 591 KB
PCB Design Data
Simulation Models
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Transmitter IC resources
A compilation of documents concerning the product, development tools and application examples is available at:
https://www.infineon.com/transmitter_micro
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What is the purpose of BGC100GN6?
BGC100GN6 is a fully integrated bi-directional coupler IC. It is designed for 2G/3G/4G RF front end applications The device contains a bidirectional coupler operating in one or multiple bands within 0.6 GHz to 2.7 GHz frequency range. The coupled output contains a low-pass filter for 5 GHz ISM blockers suppression. It offers low insertion loss and high directivity. The coupler is controlled via a GPIO pin. This device deploying Infineon high volume RF-CMOS technology. No additional external power supply blocking or RF decoupling capacitors are required. It distinguishes with a very small size of only 1.1 x 0.7mm2 and a maximum height of 0.4 mm.
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How to find a Partner to support on SW, HW, dev tools and services?
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Where to find the Package information?
The package information is available on our homepage. Please note, that they are divided into the subcategories “Leaded and through-hole”, “Surface Mounted Devices” and “Special Packages”. You will find all relevant package information at the option that applies.
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