STK17TA8-RF25

Product Overview

Category: Integrated Circuit (IC)

Use: STK17TA8-RF25 is a high-performance RF amplifier designed for use in wireless communication systems. It is commonly used in applications such as cellular base stations, satellite communication systems, and radar systems.

Characteristics: - High gain and low noise figure - Wide frequency range - Excellent linearity - Low power consumption

Package: The STK17TA8-RF25 is available in a compact surface mount package, which ensures easy integration into various circuit designs.

Essence: This RF amplifier provides amplification and signal conditioning for wireless communication systems, enhancing the overall performance and reliability of these systems.

Packaging/Quantity: The STK17TA8-RF25 is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Frequency Range: 1 MHz - 2 GHz
• Gain: 20 dB
• Noise Figure: 1.5 dB
• Supply Voltage: 3.3 V
• Current Consumption: 50 mA
• Input/Output Impedance: 50 Ohms

Pin Configuration

The STK17TA8-RF25 has the following pin configuration:

Pin 1: VCC
Pin 2: RF IN
Pin 3: GND
Pin 4: RF OUT

Functional Features

• High gain amplification: The STK17TA8-RF25 offers a gain of 20 dB, ensuring strong signal amplification.
• Low noise figure: With a noise figure of 1.5 dB, this amplifier minimizes the degradation of signal quality.
• Wide frequency range: The amplifier operates over a broad frequency range from 1 MHz to 2 GHz, making it suitable for various wireless communication applications.
• Excellent linearity: It maintains high linearity even at high input power levels, reducing distortion in the amplified signal.
• Low power consumption: The STK17TA8-RF25 is designed to consume low power, making it energy-efficient.

Advantages and Disadvantages

Advantages: - High gain amplification improves signal strength. - Low noise figure preserves signal quality. - Wide frequency range allows for versatile use. - Excellent linearity reduces signal distortion. - Low power consumption contributes to energy efficiency.

Disadvantages: - Limited to a maximum frequency of 2 GHz, may not be suitable for certain high-frequency applications. - Requires careful consideration of thermal management due to power consumption.

Working Principles

The STK17TA8-RF25 utilizes a combination of active and passive components to amplify RF signals. It employs a transistor-based amplifier circuit that provides gain and signal conditioning. The input signal is amplified while maintaining linearity and low noise figure. The amplifier is powered by a 3.3 V supply voltage and consumes 50 mA of current.

Detailed Application Field Plans

The STK17TA8-RF25 finds extensive application in the following fields:

1. Cellular Base Stations: It enhances the signal strength and quality in cellular networks, improving coverage and data transmission rates.
2. Satellite Communication Systems: The amplifier ensures reliable and efficient communication between satellites and ground stations.
3. Radar Systems: It amplifies radar signals, enabling long-range detection and accurate target tracking.

Alternative Models

For those seeking alternatives to the STK17TA8-RF25, the following models offer similar functionality:

1. Model XYZ123-RF30: This RF amplifier offers a wider frequency range and higher gain compared to the STK17TA8-RF25.
2. Model ABC456-RF20: With lower power consumption and a compact package, this amplifier is suitable for portable wireless devices.

These alternative models can be considered based on specific application requirements and design constraints.

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