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Description
RF2126 2.4GHz WiFi Bluetooth RF Power Amplifier Module 1WRF2126 High Power Linear RF Amplifier WiFi 2. 4G & Bluetooth Module with Heat Sink Boost your wireless signal strength with the RF2126 High Power Linear Amplifier. Designed for WiFi 2. 4GHz, Bluetooth, and a wide range of RF applications, this compact amplifier module delivers reliable 1W output power with 12dB gain perfect for engineers, hobbyists, ham radio enthusiasts, and IoT developers who need stronger, cleaner signal transmission. Made in
RF2126 High Power Linear RF Amplifier – WiFi 2.4G & Bluetooth Module with Heat Sink
Boost your wireless signal strength with the RF2126 High Power Linear Amplifier. Designed for WiFi 2.4GHz, Bluetooth, and a wide range of RF applications, this compact amplifier module delivers reliable 1W output power with 12dB gain — perfect for engineers, hobbyists, ham radio enthusiasts, and IoT developers who need stronger, cleaner signal transmission.
Made in Mainland China.
Key Features
- High Power Output: Delivers up to 1W (30dBm) of output power at 2450MHz with a 6V / 500mA power supply, significantly boosting signal strength across your RF setup.
- Enhanced 12dB Gain: Achieves 12dB gain at 2450MHz, amplifying weak signals for clearer, more reliable wireless communication.
- Wide Frequency Range: Operates across a broad 400MHz–2700MHz spectrum, making it versatile for WiFi, Bluetooth, ham radio, ISM band, and more.
- Optimal 50Ω Impedance Matching: Input and output impedance of 50 ohms ensures efficient signal transfer with minimal loss and maximum power delivery to your antenna or downstream components.
- Built-in Heat Dissipation / Heat Sink: Integrated heat sink design actively manages operating temperature, ensuring stable, consistent performance during extended use — no external cooling required.
- Compact & Robust Build: Slim profile (70 × 50 × 22mm including SMA connector) in a durable black plastic housing with SMA connectors for easy integration.
Technical Specifications
| Type | Mini RF Linear Amplifier |
| Power Supply | 6V (500mA max output current) |
| Gain | 12dB @ 2450MHz |
| Output Power (P1dB) | 30dBm / 1W @ 2450MHz |
| Maximum Power Per Channel | 6W |
| Operating Frequency | 400MHz – 2700MHz |
| Input/Output Impedance | 50Ω |
| Connector Type | SMA |
| Color | Black |
| Material | Plastic |
| Dimensions (with SMA) | 70 × 50 × 22mm (2.8 × 2.0 × 0.9 inch) |
| Dimensions (without SMA) | 50 × 50 × 22mm (2.0 × 2.0 × 0.9 inch) |
What's in the Box?
- 1 × RF2126 RF Power Amplifier Module with Heat Sink
Ideal Applications
- WiFi 2.4GHz range extension
- Bluetooth signal amplification
- Ham radio / amateur radio setups
- ISM band transmitter boosting
- IoT and embedded wireless systems
- DIY RF prototyping and electronics projects
For more information on RF signal amplification standards and wireless communication regulations, visit the FCC's consumer guide on wireless devices or explore RF design resources at NCBI – RF Wireless Communication Research.
Looking for more electronics accessories? Check out our Smart WiFi Relay Switch Module or explore our 10-in-1 Multi-Head USB Charging Cable for your DIY electronics workbench.
Frequently Asked Questions
Q: What frequency range does the RF2126 power amplifier support?
A: The RF2126 RF amplifier module supports a wide operating frequency range of 400MHz to 2700MHz, making it compatible with WiFi 2.4GHz, Bluetooth, ham radio, and many other ISM band and wireless applications.
Q: What power supply does this RF amplifier module require?
A: This amplifier requires a 6V DC power supply capable of delivering up to 500mA at maximum output power. Ensure your power source meets this requirement for stable, full-power operation.
Q: Does the RF2126 module come with a heat sink?
A: Yes! The RF2126 includes a built-in heat sink integrated into its design, which helps dissipate heat effectively during extended operation, maintaining stable performance without the need for additional cooling accessories.
Q: What connectors does this RF amplifier use?
A: The module features SMA connectors for both input and output, which are standard in RF applications. SMA connectors are compatible with most antennas, coaxial cables, and RF test equipment.
Q: Is this amplifier suitable for boosting WiFi or Bluetooth range?
A: Yes — the RF2126 operates at 2.4GHz with 12dB gain and 1W output power, making it well-suited for boosting WiFi 2.4GHz and Bluetooth signals. Please always ensure compliance with your local wireless regulations before deploying an RF amplifier in any system.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy