Product Description
For L-band wireless links that must stay reliable under long distance, antenna mismatch, and changing field conditions, this 1.4GHz 20W RF Power Amplifier combines a circulator, 40±1dB gain, and a compact aluminum housing in a single transmit-path solution. It is engineered for UAV video, drone data transmission, fixed wireless backhaul, industrial RF equipment, public safety systems, and point-to-point platforms where link margin and output protection are essential. The 24V DC input (28V customizable), N-male connector, and 15CM Red/Black Wire simplify integration with existing antennas, coaxial cables, and power sources. When a standard radio chain reaches its range limit, this amplifier restores RF headroom without redesigning the RF architecture.
Typical Applications
- UAV Video & Data Links: Reinforce transmit links for extended-range drone video and payload data.
- Drone Remote Control Uplinks: Improve command signal strength in long-distance UAV missions.
- Fixed Wireless Backhaul: Enhance point-to-point links in 1450-1550MHz radio paths.
- Industrial Wireless & SCADA: Boost signals for remote controllers, sensors, and industrial radio equipment.
- Public Safety & Field Communications: Extend coverage in remote or obstructed operating environments.
- Licensed RF Testing & Development: Support L-band experimentation with higher transmit output.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
1450-1550MHz |
|
Output Power |
20W(43dBm) |
|
Gain (S21) |
40±1dB |
|
Operating Voltage |
24V (customize28V) |
|
Current |
2.5A@24V |
|
RF Connector |
N-male |
|
Circulator |
Yes |
|
Shell Size |
128.5*53*17mm |
|
Net Weight |
0.23Kg |
|
DC Connector |
15CM Red/Black Wire |
Key Advantages
Circulator-Protected Output Stage. The circulator provides output isolation and VSWR protection, helping safeguard the amplifier against reflected power and antenna mismatch in real-world deployments.
20W High-Power L-Band Amplification. This RF Power Amplifier delivers 20W(43dBm) output and 40±1dB gain, making it suitable for 1450-1550MHz transmit paths that require substantial RF margin.
Compact Aluminum Housing for Field Deployment. The 128.5*53*17mm enclosure weighs only 0.23Kg, with a 15CM Red/Black Wire DC connection and N-male interface for space-constrained and mobile installations.
What's in the Box
- 1 × 1.4G 20W RF Power Amplifier with Circulator