Overview

The UPC2176T5N-E2 integrates all the necessary functionalities for direct conversion, simplifying the design and implementation of wireless communication devices. The modulator supports various digital modulation schemes. Its high integration reduces the number of external components, contributing to smaller, more efficient, and cost-effective radio designs. It operates with a single 3 V supply, making it suitable for portable applications.

Applications

• 2 GHz digital modulation systems
• Wireless communication devices
• Portable radio equipment
• Direct conversion transmitters

Features

• Direct Conversion Quadrature Modulator: Enables direct conversion of baseband signals to the 2 GHz band, eliminating the need for intermediate frequency (IF) stages.
• Single 3 V Supply Operation: Simplifies power supply design and makes the device suitable for battery-powered applications.
• High Integration: Reduces the number of external components required, minimizing board space and cost.
• Low Power Consumption: Optimizes battery life in portable devices.
• 2 GHz Band Operation: Specifically designed for use in 2 GHz communication systems.
• Adjustable Gain: Allows for fine-tuning of the output signal level.

Benefits

• Simplified Radio Design: Direct conversion architecture reduces the complexity of transmitter design.
• Reduced Component Count: High integration minimizes the need for external components, lowering cost and board space.
• Improved Power Efficiency: Low power consumption extends battery life in portable applications.
• Enhanced System Performance: Direct conversion eliminates image frequency issues associated with IF architectures.
• Smaller Form Factor: High integration allows for more compact designs.
• Lower Cost: Reduced component count and simplified design contribute to lower overall system cost.

Additional Details

The device typically requires external filtering to meet regulatory requirements for spurious emissions. The local oscillator (LO) input requires careful design to minimize phase noise. The UPC2176T5N-E2 comes in a small surface-mount package, enabling compact PCB layouts. It's designed to work with a variety of baseband processors and modems. It is commonly used in applications such as wireless LAN, and other 2.4 GHz ISM band applications.