Product Description
When only the most extreme RF power will suffice—whether for long-range UAV command links, satellite ground station uplinks, radar systems, military communications, or high-power RF testing—this 40W RF Power Amplifier sets a new benchmark for portable high-power amplification. Leveraging advanced GaN (Gallium Nitride) technology, it delivers a commanding 46dBm (40W) of clean output power with 40dB gain while maintaining exceptional efficiency. Operating on a 28V DC supply with just 3.2A current draw at full output, it features a rugged aluminum housing and SMA female connectors—engineered for demanding field operations where maximum power and reliability are non-negotiable.
Typical Applications
- Satellite Ground Stations (SATCOM): High-power uplink amplification for ground-to-satellite communication links
- Military & Tactical Communications: Maximum-power amplification for field-deployed communication equipment and data links
- Radar & Detection Systems: High-power RF front-end for weather radar, surveillance, and experimental applications
- Long-Range UAV & Drone Operations: Ultimate video downlink or control link power for record-breaking BVLOS flights
- Broadcast & Transmission Systems: Professional-grade amplification for wide-area RF coverage
- RF Test & Development: Ultra-high-power driver amplifier for demanding lab testing and prototyping
Technical Specifications
|
Parameter |
Value |
|
Frequency Range |
Customizable (up to 7200MHz) |
|
Output Power |
46 dBm (40W) |
|
Gain (S21) |
40 dB ± 1 dB |
|
Operating Voltage |
28 V DC |
|
Current Consumption |
3.2 A @ 28V |
|
RF Connectors |
Input: SMA Female; Output: SMA Female |
|
Dimensions |
96 × 53 × 17 mm / 132 × 53 × 17 mm |
|
Net Weight |
0.15 kg / 0.21 kg |
|
DC Wiring |
15cm Red/Black wire leads |
|
Shell Material |
Aluminum |
Key Advantages
Why 40W? Because some applications demand nothing less. When you're pushing the limits of range, battling interference, or operating in environments where link margin is everything, 40W delivers the ultimate performance ceiling. With 46dBm of clean output power, this amplifier provides up to 6-10x the effective range of standard 1W systems—enough power to punch through the most challenging conditions while maintaining signal integrity.
Advanced GaN technology sets this amplifier apart from conventional designs. Gallium Nitride delivers higher efficiency, better thermal performance, and greater power density than traditional silicon-based amplifiers. The result is 40W of clean output in a package that weighs just 150g / 210g —an extraordinary power-to-weight ratio that makes it ideal for both portable and fixed installations.
The 40dB gain transforms even weak input signals into full 40W output with consistent, predictable linearity. Despite the extreme power, current draw remains efficient at just 3.2A—ensuring you get maximum output without overloading your power supply.
Thermal performance is engineered for sustained high-power operation. The rugged aluminum housing efficiently dissipates heat, while the compact 96×53×17mm / 132 × 53 × 17 mm footprint makes it easy to integrate into ground stations, UAV payload bays, or portable field kits.
Flexible frequency options – this same high-power GaN platform is available for virtually any band up to 7200MHz, making it a versatile solution across the entire RF spectrum. Simply tell us your required frequency, and we'll deliver a tuned amplifier ready for your most demanding applications.
What's in the Box
- 1 × 40W RF Power Amplifier