830-960MHz 30W RF Power Amplifier with Circulator – Extend UHF Transmit Reach for Long-Haul UAV Telemetry, Remote SCADA Polling & Emergency Response Radio
Product Description
In the 830-960MHz UHF allocation, long-haul telemetry and remote SCADA polling often operate near the edge of coverage, where a 20W transmit stage may no longer close the link. This 830-960MHz 30W RF Power Amplifier raises single-direction output to 45dBm while a circulator protects the PA from reflected power and antenna mismatch. It is intended for long-haul UAV telemetry transmitters, remote SCADA polling uplinks, emergency response radio, and industrial wireless telemetry systems. The 24V DC input, SMA female connector, and 15CM Red/Black Wire simplify integration into existing radio racks and field equipment. Its 128*53*17mm aluminum housing weighs only 0.25Kg and uses passive cooling, making it suitable for pole-mounted, vehicle, and portable deployments.
Typical Applications
- Long-Haul UAV Telemetry Transmitters: Reinforce one-way telemetry links for extended-range drone operations.
- Remote SCADA Polling Uplinks: Boost transmit signals for isolated industrial monitoring and control.
- Emergency Response Radio: Extend transmit coverage for disaster response and public safety communications.
- Industrial Wireless Telemetry: Improve transmit performance for remote sensors and controllers.
- Point-to-Point UHF Transmit Links: Increase link margin in 830-960MHz radio paths.
- Licensed UHF Field Testing: Support higher-output experimentation and RF validation.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
830-960MHz |
|
Output Power |
30W(45dBm) |
|
Operating Voltage |
24V |
|
Current |
2.8A@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 Protection for Remote Installations. The circulator provides output isolation and VSWR protection, reducing the risk of PA damage from antenna mismatch and reflected power in field installations where environmental and antenna conditions change.
45dBm Transmit Output in a 0.25Kg Chassis. This RF Power Amplifier delivers 30W(45dBm) in a single-direction transmit path, adding substantial UHF link margin for long-haul telemetry, remote SCADA polling, and emergency response radio without increasing equipment footprint.
24V DC and SMA Female Integration. The 24V DC input, 2.8A@24V current draw, SMA female connector, and 15CM Red/Black Wire simplify integration into existing radio racks and portable systems, while the 128*53*17mm aluminum housing provides passive cooling and mechanical protection.
What's in the Box
- 1 × 830-960MHz 30W RF Power Amplifier with Circulator