700-830MHz 10W RF Power Amplifier with Circulator – Rugged UHF Transmit Stage for Remote SCADA, Drone Telemetry & Industrial Radio Systems
Product Description
In UHF transmit chains, antenna mismatch and reflected power can shorten amplifier life and degrade link reliability. This 700-830MHz 10W RF Power Amplifier integrates a circulator at the output stage, providing output isolation and VSWR protection while delivering 40dBm (10W) of transmit power. Its single-direction architecture is intended for transmit-only paths in remote SCADA, drone telemetry, industrial radio, and public safety systems. The 24V DC input (28V customizable), SMA female connector, and 15CM Red/Black Wire simplify integration into existing radio installations. The 128*53*17mm aluminum housing weighs 0.25Kg and uses passive cooling, making it suitable for pole-mounted, vehicle, and portable field deployments.
Typical Applications
- Remote SCADA Transmit Links: Reinforce one-way data transmission for isolated industrial monitoring and control.
- Drone Telemetry Transmitters: Improve telemetry signal strength in extended-range UAV operations.
- Industrial Radio Systems: Boost transmit paths for remote controllers, sensors, and industrial wireless equipment.
- Public Safety Field Radio: Extend transmit coverage for critical voice and data communications.
- Point-to-Point UHF Transmit Links: Increase link margin in 700-830MHz radio paths.
- Licensed UHF Field Testing: Support higher-output experimentation and RF validation.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
700-830MHz |
|
Output Power |
10W(40dBm) |
|
Operating Voltage |
24V (customize28V) |
|
Current |
1.5A@24V |
|
RF Connector |
SMA female |
|
Circulator |
Yes |
|
Shell Size |
128*53*17mm |
|
Net Weight |
0.25Kg |
|
DC Connector |
15CM Red/Black Wire |
Key Advantages
Circulator-Based Output Protection. The circulator isolates the PA from antenna mismatch and reflected energy, reducing the risk of damage in field installations where VSWR conditions vary.
Field-Ready Aluminum Enclosure. The 128*53*17mm chassis weighs only 0.25Kg, providing passive cooling and mechanical protection for pole-mounted, vehicle, and portable deployments.
Flexible 24V/28V DC Integration. The 24V DC input (28V customizable), 1.5A@24V current draw, SMA female connector, and 15CM Red/Black Wire simplify integration into existing radio racks and power systems.
What's in the Box
- 1 × 700-830MHz10W RF Power Amplifier with Circulator