1.4GHz 10W RF Power Amplifier with Circulator – L-Band Transmit Module for Remote Telemetry, Drone Data Links & Public Safety Radio
Product Description
In the 1450-1550MHz L-band, transmit chains used for remote telemetry, drone data links, and public safety radio must tolerate changing antenna conditions without risking PA damage. This 1.4GHz 10W RF Power Amplifier integrates a circulator at the output stage, providing output isolation and VSWR protection while delivering 40dBm (10W) of single-direction transmit power. The 24V DC input (28V customizable), SMA female connector, and 15CM Red/Black Wire simplify integration into existing radio installations. Its 128*53*17mm aluminum housing weighs only 0.25Kg and uses passive cooling, making it suitable for pole-mounted, vehicle, and portable field deployments.
Typical Applications
- Remote Telemetry Transmitters: Reinforce one-way telemetry links for distant monitoring and control systems.
- Drone Data Link Transmitters: Improve data transmission signal strength in extended-range UAV operations.
- Public Safety Radio Systems: Extend transmit coverage for critical voice and data communications.
- Industrial Radio Links: Boost transmit paths for remote controllers, sensors, and industrial wireless equipment.
- Point-to-Point L-Band Links: Increase link margin in 1450-1550MHz radio paths.
- Licensed L-Band Field Testing: Support higher-output experimentation and RF validation.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
1450-1550MHz |
|
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-Protected Output Stage. The circulator isolates the PA from reflected power and antenna mismatch, reducing the risk of damage in field installations where VSWR conditions vary.
Compact L-Band Transmit Module. The 128*53*17mm aluminum chassis weighs only 0.25Kg, providing passive cooling and mechanical protection for airborne, pole-mounted, and portable ground deployments.
Flexible 24V/28V DC and SMA Interface. 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 × 1.4GHz 10W RF Power Amplifier with Circulator