RF3021TR7

RF3021TR7 is a silicon RF switch designed for high performance wireless applications. It operates within a frequency range of 300 MHz to 3000 MHz and is commonly used in cellular, WLAN, and other wireless communication systems. The RF switch features a low insertion loss of 0.5 dB at 1 GHz, making it ideal for applications where signal integrity is crucial.RF3021TR7 also boasts a high isolation of 50 dB at 1 GHz, ensuring that signals remain separate and interference is minimized. The switch is designed to handle RF power levels of up to 34 dBm, making it suitable for high-power applications. It operates using a single positive supply voltage of 3.3V to 5V, simplifying the overall system design.The RF switch is housed in a compact 4-pin SC-70 package, making it easy to integrate into existing circuit designs. It features a fast switching time of less than 0.8 microseconds, allowing for rapid switching between different RF signals.

Key Features

• Highly integrated RF front-end module
• Compact size and low-profile
• Operates in the 2.4 GHz to 2.5 GHz frequency range
• Low power consumption
• Integrates power amplifier, SPDT Tx/Rx switch, LNA, and coupler
• Designed for use in wireless applications such as Bluetooth, ZigBee, and Wi-Fi

Application

• Wireless communication systems
• RF transceivers
• Cellular phones
• Satellite communication devices
• Wireless LANs
• Bluetooth devices
• RF remote controls
• Medical instruments
• Automotive systems
• Industrial automation