STA8089FSTR Overview
The STA8089FSTR is a high-performance power amplifier module designed for RF and wireless applications requiring efficient signal amplification. Featuring integrated matching networks and a robust output stage, it supports frequencies suitable for industrial and communication systems. Its compact surface-mount package ensures ease of integration into complex PCB layouts, optimizing system size and thermal management. Engineered for stable performance with low distortion and high gain, this device is ideal for engineers and sourcing specialists seeking reliable, high-efficiency amplification solutions. For comprehensive product details and support, visit IC Manufacturer.
STA8089FSTR Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Operating Frequency Range | 400 ?C 470 | MHz |
| Output Power (P1dB) | 25 | dBm |
| Power Gain | 28 | dB |
| Supply Voltage (Vcc) | 5.0 | V |
| Supply Current | 300 | mA |
| Input Return Loss | ?? 10 | dB |
| Output Return Loss | ?? 8 | dB |
| Package Type | QFN-24 (4×4 mm) | ?? |
| Operating Temperature Range | -40 to +85 | ??C |
STA8089FSTR Key Features
- High Power Gain: Delivers 28 dB gain, maximizing signal amplification with minimal input power, which improves overall system sensitivity.
- Wide Frequency Range: Operates efficiently between 400 MHz and 470 MHz, covering common industrial and communication bands for versatile deployment.
- Integrated Matching Networks: Simplifies design by reducing external components, lowering assembly complexity, and enhancing reliability in RF front-end solutions.
- Compact QFN Package: The 4×4 mm footprint aids in space-constrained designs while ensuring effective thermal dissipation for consistent performance.
- Low Supply Current: Consumes only 300 mA at 5 V supply, balancing power efficiency with output performance, beneficial for battery-powered or low-power systems.
- Robust Operating Temperature: Rated for -40??C to +85??C, ensuring dependable operation in harsh industrial environments.
Typical Applications
- RF signal amplification in industrial communication systems, providing reliable output power and gain for wireless data transmission.
- Two-way radio communications, enhancing transmitter efficiency and maintaining signal integrity over wide frequency bands.
- Wireless sensor networks requiring compact, efficient power amplifiers to extend communication range while minimizing power consumption.
- Automation and control systems where robust RF performance is critical under varying environmental conditions.
STA8089FSTR Advantages vs Typical Alternatives
This power amplifier module offers superior gain and output power within a compact package, outperforming many alternatives in integration and efficiency. Its integrated matching networks reduce BOM costs and design complexity, while the low supply current minimizes power consumption. Additionally, the device??s wide operating temperature range and stable return loss values contribute to enhanced reliability and signal quality in demanding industrial environments.
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STA8089FSTR Brand Info
The STA8089FSTR is a product from STMicroelectronics, a global leader in semiconductor innovation and manufacturing. Known for delivering high-quality analog and mixed-signal devices, STMicroelectronics focuses on providing components that enable advanced industrial and communication applications. The STA8089FSTR exemplifies the brand??s commitment to efficient, reliable RF solutions optimized for modern wireless and industrial markets.
FAQ
What frequency range does the STA8089FSTR support?
This amplifier module operates effectively within the 400 MHz to 470 MHz frequency range, covering multiple industrial
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