Envelope Tracker

QET-4101-0-12-WLNSP-TR-00-1-VV

  • High Efficiency: The QET-4101 is engineered for high power efficiency, which is crucial for extending battery life in mobile devices and reducing heat generation.
  • Wide Frequency Range: It supports a broad frequency range, making it suitable for various wireless standards, including LTE and 5G.
  • Integrated Design: The module integrates multiple components, reducing the need for external components and simplifying the design process for manufacturers.

Product description

The Qualcomm QET-4101-0-12-WLNSP-TR-00-1-VV is a state-of-the-art RF front-end module that plays a critical role in modern wireless communication systems. Designed to operate across a wide frequency range from 600 MHz to 6 GHz, it is compatible with various wireless standards, including LTE and emerging 5G technologies. This versatility makes it an ideal choice for manufacturers looking to develop devices that can operate on multiple networks and frequencies.

One of the standout features of the QET-4101 is its high efficiency, which exceeds 50% at peak output power. This efficiency is vital for mobile devices, as it helps to extend battery life and reduce the overall power consumption of the device. The module can deliver an output power of up to 30 dBm, making it suitable for applications that require strong signal transmission.

The integrated design of the QET-4101 simplifies the manufacturing process by reducing the number of external components needed. This not only lowers production costs but also minimizes the potential for assembly errors. The compact WLNSP package allows for easy integration into space-constrained environments, such as smartphones, tablets, and IoT devices, where real estate is at a premium.

Thermal management is another critical aspect of the QET-4101's design. The module is engineered to operate reliably across a wide temperature range of -40°C to 85°C, making it suitable for both consumer electronics and industrial applications. This robustness ensures that the module can perform consistently in various environmental conditions, from hot and humid climates to cold and dry environments.

In summary, the Qualcomm QET-4101-0-12-WLNSP-TR-00-1-VV is a highly efficient and versatile RF front-end module that meets the demands of modern wireless communication. Its wide frequency range, high output power, and compact design make it an excellent choice for manufacturers looking to develop cutting-edge wireless devices that require reliable performance and energy efficiency.


Specification parameters

  • Frequency Range: 600 MHz to 6 GHz

  • Output Power: Up to 30 dBm

  • Power Gain: Typically around 30 dB

  • Efficiency: Greater than 50% at peak output power

  • Input/Output Impedance: 50 ohms

  • Operating Voltage: 3.3V to 5V

  • Package Type: WLNSP (Wafer Level Chip Scale Package)

  • Dimensions: Compact size suitable for integration into small devices

  • Operating Temperature Range: -40°C to 85°C, suitable for industrial and outdoor applications


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