Product Description
When your operation demands the ultimate in long-range performance in the 1.2GHz (1160-1280MHz) band—whether for extreme-range FPV video downlink, UAV surveillance and reconnaissance, aviation communications, or radar testing—20 watts of brute-force power gives you an unmatched advantage. This 1.2GHz 20W RF Power Amplifier delivers a commanding 43dBm (20W) of clean output power with 40dB gain across the full 1160-1280MHz range, a band prized by FPV pilots and RF professionals for its superior penetration through foliage and urban obstacles. Operating on a 24V DC supply (customizable to 28V) with 2.5A current draw at full output, it features a rugged aluminum housing and SMA female connectors—built to withstand the harshest field conditions while providing the extra margin that makes the difference between a solid link and a lost connection.
Typical Applications
- Extreme Long-Range FPV Drones: Boost 1.2GHz video downlink for record-breaking BVLOS flights with unmatched penetration
- UAV Surveillance & Reconnaissance: Ensure rock-solid video transmission for professional intelligence, security, and mapping missions
- Aviation & Ground-to-Air Communications: Amplify critical communication links between aircraft and ground stations
- Radar & Detection Systems: High-power RF front-end for experimental, testing, and research applications
- Amateur Radio (HAM) 23cm Band: Heavy-duty linear amplification for licensed operators pushing the limits of 1.2GHz
- Telemetry & Remote Data Links: Extend range for environmental monitoring, pipeline inspection, and offshore operations
Technical Specifications
|
Parameter |
Value |
|
Frequency Range |
1160 – 1280 MHz |
|
Output Power |
43 dBm (20W) |
|
Gain (S21) |
40 dB ± 1 dB |
|
Operating Voltage |
24 V DC (customizable to 28V) |
|
Current Consumption |
2.5 A @ 24V |
|
RF Connectors |
Input: SMA Female; Output: SMA Female |
|
Dimensions |
96 × 53 × 17 mm |
|
Net Weight |
0.15 kg (150g) |
|
DC Wiring |
15cm Red/Black wire leads |
|
Shell Material |
Aluminum |
Key Advantages
Why 20W on 1.2GHz is the ultimate long-range weapon. The 1.2GHz band already offers superior penetration through trees, buildings, and terrain compared to 2.4GHz or 5.8GHz. When you couple that natural advantage with 20W (43dBm) of clean, linear power, you create a video or data link that doesn't just reach farther—it reaches reliably, even in the most challenging environments. For FPV pilots chasing distance records or professionals operating in dense urban canyons, this amplifier provides the critical 6-10x range increase over standard 1W transmitters.
The 40dB gain turns even the weakest VTX output (as low as 1mW) into a full 20W transmission with consistent, predictable linearity—no distortion, no dropped frames. Despite doubling the power of standard 10W amplifiers, current consumption remains highly efficient at just 2.5A, preserving your drone's flight time or your ground station's battery life.
Thermal management is engineered for sustained high-power output. The rugged aluminum housing efficiently dissipates heat without active cooling in most scenarios, while the compact 96×53×17mm footprint and featherlight 150g weight make it easy to integrate into tight drone frames, ground station enclosures, or portable field kits.
Wide voltage tolerance (24V standard, customizable to 28V) ensures compatibility with 6S LiPo batteries, vehicle electrical systems, and regulated power supplies. With SMA female connectors on both input and output, integration with existing antennas and RF chains is completely plug-and-play.
Precision-tuned for 1160-1280MHz, this amplifier delivers optimal performance across the full 1.2GHz spectrum used by FPV pioneers, amateur radio operators, and aviation professionals—ensuring you get every watt of power exactly where it counts.
What's in the Box
- 1 × 1.2GHz 20W RF Power Amplifier