Part Number: RFFM8205TR7

Manufacturer: RF Micro Devices

Description: 2.4GHz to 2.5GHz 802.11b/g/n/ac Wi-Fi Front End Module

Shipped from: Shenzhen/HK Warehouse

Stock Available: Check with us


In the fast-paced world of wireless technology, people want options that are small and work with other devices. The RFFM8205TR7 is a strong Front-End Module (FEM) that makes WiFi and Bluetooth devices easier to use and better at what they do. We will learn a lot about the RFFM8205TR7 in this detailed guide. We will look at its features, how it can be used, and how it can revolutionize many household electronics.

Understanding the RFFM8205TR7

The RFFM8205TR7 works with Bluetooth and WiFi 802.11b/g/n/ac systems all at once. It has a very small size—2.5 mm x 2.5 mm x 0.40 mm in a 16-pin QFN package—but it’s very strong. This FEM is meant to make it easier to add important RF parts to your application by cutting down on external parts and planning space. This lowers the cost of manufacturing and makes the whole front-end solution simpler.


When it comes to wireless tech, the RFFM8205TR7 is a word you should know. This small Front-End Module (FEM) is full of great features that will make your Bluetooth and WiFi setups even better. Here are some of its most important features that will help you understand why it’s such a game-changer:

Impressive Power Output

The RFFM8205TR7 packs a lot of power. Up to +20dBm of power can be sent for 802.11n 64QAM MCS7 with a 20MHz rate, which is very high. It can reach up to +18.0dBm for 256QAM MCS9 with a 40MHz frequency for 802.11ac. You can be sure that your wireless devices will always have a good connection, even in the busiest wireless areas. The RFFM8205TR7 makes sure that your connections stay strong and stable while you watch HD video, play games online, or send data.

Integrated Components for Streamlined Design

One of the standout features of the RFFM8205TR7 is its integration of essential components. Within this compact module, you’ll find:

  • 5GHz Power Amplifier (PA): Boost your signal to reach further and perform better.
  • Low Noise Amplifier (LNA) with Bypass Mode: Choose between enhanced sensitivity for weak signals or a bypass mode for strong ones, optimizing performance under varying conditions.
  • Power Detector Coupler: This component enhances accuracy, making sure you get the most precise power measurements.
  • SP3T Switch: A three-throw switch that simplifies routing signals, enabling seamless transitions between different components.
  • Filtering for Harmonic Rejection: Reduce interference and ensure your signals are clean and interference-free.

This integration doesn’t just save space; it streamlines your design, increases performance, and makes your system more efficient.

Industry-Standard Compliance

The RFFM8205TR7 was made to meet the highest standards in its field. It meets or goes beyond what IEEE 802.11b/g/n/ac WiFi RF systems need for the RF front end. You can be sure that your wireless system is not only strong, but also fully up to date with the latest industry standards. This makes sure that it works with everything and is reliable.

Adaptability with Wide Voltage Supply Range

Not all systems are the same, therefore the voltage supply range required for your application may differ. The RFFM8205TR7 is versatile, with a wide range of voltage supply supported. This capability enables it to integrate effortlessly into various system settings, making it versatile and compatible with a wide range of applications.

Finally, the RFFM8205TR7 is more than simply a component; it’s a technological marvel that provides unrivaled power, efficiency, and adaptability to your wireless systems. Whether you manufacture smartphones, gaming devices, or any other wireless-enabled gadget, the RFFM8205TR7 can be the key to realizing your product’s full potential. It simplifies your design, assures industry conformity, and delivers tremendous performance all in an incredibly small container.

Applications of the RFFM8205TR7

The RFFM8205TR7’s remarkable versatility and high-performance qualities make it an essential component in a wide range of applications. By ensuring that signals are amplified, this component ensures that they be amplified with precision and dependability. The following are some of the major areas where this amplifier excels:

● Cellular Handsets

The RFFM8205TR7 is a critical component for everyone who relies on mobile phones for communication and data access since it ensures that signal strength and quality are at their ideal levels. This amplifier contributes to a smooth and uninterrupted user experience, whether you’re sending texts, making phone calls, or accessing mobile data.

● Mobile Devices

A dependable and high-performance amplifier is vital in the fast-paced world of smartphones, tablets, and other portable electronic devices. The RFFM8205TR7 ensures that these devices keep strong and consistent signals while supporting numerous connectivity choices such as Wi-Fi and cellular networks.

● Consumer Electronics

Consumer electronics include a wide variety of gadgets, ranging from smart home appliances to wearable technology. Because of its capacity to amplify signals without distortion, the RFFM8205TR7 is an excellent choice for improving the performance of various devices and providing a smooth user experience.

● Gaming

Gaming lovers understand the need of a reliable and powerful connection, particularly in online multiplayer games. The RFFM8205TR7 adds to a better gaming experience by providing a consistent and robust signal, lowering latency, and ensuring uninterrupted gameplay.

● Netbooks/Notebooks

Laptops and notebook computers are essential tools for both work and play, and a reliable Wi-Fi connection is critical for both productivity and pleasure. The RFFM8205TR7 in these devices offers seamless Wi-Fi connectivity, improving the entire user experience and making them appropriate for a variety of applications.

● TV/Monitors/Video

Strong and steady signals are required for high-quality video streaming and transmission. The RFFM8205TR7 ensures that TVs, monitors, and other video-related devices can produce high-quality pictures and audio that satisfy the needs of modern media consumption and leisure.

The RFFM8205TR7 displays its worth in each of these applications by providing a dependable and efficient means of signal amplification, leading to a better user experience and ensuring that diverse electronic devices work optimally. Whether you’re making a phone call, streaming a movie, or playing a game, this amplifier works hard behind the scenes to make it all possible.


In the ever-evolving world of wireless technology, the RFFM8205TR7 isn’t just a compact FEM – it’s a dynamic catalyst for innovation. With seamless integration, powerful performance, and versatile applications, it’s a game-changer for WiFi and Bluetooth systems.

Whether you’re crafting the latest smartphones, gaming devices, or consumer electronics, the RFFM8205TR7 simplifies designs, cuts costs, and enhances the user experience. In a connectivity-driven world, it’s your competitive edge.

For procurement, contact ICRFQ, a top electronic component distributor in China, and keep the RFFM8205TR7 close as you innovate the next wireless breakthroughs.

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Kevin Chen