IoT Chip

QCM-6490-1-PSP1287-TR-00-0-AA

  • The QCM-6490-1-PSP1287-TR-00-0-AA is a versatile and high-performance RF front-end module, ideal for applications requiring efficient signal processing, amplification, and switching. Its compact design, multi-band capability, and robust performance make it suitable for a range of wireless communication systems, including mobile networks, Wi-Fi, Bluetooth, and IoT devices.

Product description

The QCM-6490-1-PSP1287-TR-00-0-AA is an RF (Radio Frequency) front-end module (FEM) designed for advanced wireless communication systems. It integrates several key RF functions such as amplification, switching, and filtering, making it suitable for high-performance applications in modern communication devices.

Specification parameters

  • Frequency Range:

    • Operates across a wide range of RF frequencies, which may include:

      • Sub-6 GHz bands for 4G/5G applications.

      • 2.4 GHz and 5 GHz bands for Wi-Fi and Bluetooth.


  • Supply Voltage (Vcc):

    • Designed to operate on low voltage levels, typically between 1.8V and 3.3V, to accommodate various system requirements.


  • Amplification:

    • LNA Gain: Provides a gain typically ranging from 10 dB to 30 dB, enhancing weak incoming signals with low added noise.

    • PA Gain: Usually in the range of 15 dB to 30 dB, enabling effective signal transmission with sufficient power output.


  • Noise Figure (NF):

    • Low noise figure, generally between 1.0 dB and 2.5 dB, ensuring high-quality signal reception by minimizing added noise.


  • Switching Time:

    • Fast switching times, often in the microsecond range, allowing quick transitions between transmit and receive modes or between different frequency bands.


  • Impedance:

    • Standard 50-ohm impedance for compatibility with most RF systems and antennas, ensuring proper signal matching and minimal reflection.


  • ESD Protection:

    • Integrated Electrostatic Discharge (ESD) protection, likely in the range of 2 kV to 4 kV, to safeguard the module from damage during handling and assembly.


  • Current Consumption:

    • Low power consumption, typically between 10 mA to 100 mA, depending on the operational mode and requirements of the device.


  • Operating Temperature:

    • Designed to operate over a broad temperature range, generally from -40°C to 85°C, making it suitable for various environments and applications.


Product view

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