Product Description
For UHF systems that require higher transmit power and reliable output protection, this 700-830MHz 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 data links, drone telemetry, industrial wireless equipment, public safety systems, and field RF platforms where link margin and antenna mismatch 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 Data Links & Telemetry: Reinforce transmit links for extended-range drone data and telemetry operations.
- Drone Remote Control Uplinks: Improve command signal strength in long-distance UAV missions.
- 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.
- Point-to-Point UHF Radio Links: Increase link margin in long-distance 700-830MHz paths.
- Licensed RF Testing & Development: Support wideband UHF experimentation with higher transmit output.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
700-830MHz |
|
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 for Output Protection. The circulator provides output isolation and VSWR protection, helping safeguard the amplifier against reflected power and antenna mismatch in real-world deployments.
High-Power UHF Amplification. This RF Power Amplifier delivers 20W(43dBm) output and 40±1dB gain, making it suitable for 700-830MHz transmit paths that require substantial RF margin.
Compact Rugged Aluminum Housing. 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 × 700-830MHz 20W RF Power Amplifier with Circulator