830-960MHz 20W RF Power Amplifier with Circulator – High-Power UHF Transmit Module for Long-Range UAV Telemetry, Drone Control & Public Safety Communications
Product Description
Built for UHF links that must remain stable across long distances and challenging RF conditions, this 830-960MHz 20W RF Power Amplifier with Circulator combines high transmit power, output protection, and a compact aluminum housing. It is engineered for UAV data links, drone telemetry, remote control, industrial wireless equipment, and public safety communications. The 24V DC input (28V customizable), N-male connector, and 15CM Red/Black Wire simplify integration with existing antennas, coaxial cables, and power systems. When a standard radio chain reaches its range limit, this amplifier restores RF headroom without redesigning the RF architecture.
Typical Applications
- UAV Data & Telemetry Links: 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 Backhaul: Increase link margin in long-distance 830-960MHz radio paths.
- Licensed RF Testing & Development: Support wideband UHF experimentation with higher transmit output.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
830-960MHz |
|
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 830-960MHz 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 × 830-960MHz 20W RF Power Amplifier with Circulator