1.7GHz 20W RF Power Amplifier with Circulator – L-Band Transmit Module for UAV Video Surveillance, Fixed Wireless Access & Industrial Automation
Product Description
In 1650-1760MHz L-band transmit chains, the combination of higher output power and antenna mismatch protection often decides whether a link survives field conditions. This 1.7GHz 20W RF Power Amplifier delivers 43dBm single-direction output with a circulator guarding the PA against reflected energy, making it suitable for UAV video surveillance, fixed wireless access, and industrial automation uplinks. 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
- UAV Video Surveillance Transmitters: Reinforce one-way video transmission for extended-range drone monitoring.
- Fixed Wireless Access Equipment: Enhance transmit links in 1650-1760MHz radio paths.
- Industrial Automation Uplinks: Boost transmit signals for remote controllers, sensors, and automation equipment.
- Public Safety Radio Systems: Extend transmit coverage for critical voice and data communications.
- Remote Metering Infrastructure: Improve one-way data transmission for utility and industrial metering systems.
- Licensed L-Band Field Testing: Support higher-output experimentation and RF validation.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
1650-1760MHz |
|
Output Power |
20W(43dBm) |
|
Operating Voltage |
24V (customize28V) |
|
Current |
2.5A@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-Guarded 20W Output Stage. The circulator provides output isolation and VSWR protection, reducing the risk of PA damage from antenna mismatch and reflected power in field installations.
Higher L-Band Transmit Margin. This RF Power Amplifier delivers 20W(43dBm) in a transmit-only architecture, adding substantial RF headroom for UAV video surveillance, fixed wireless access, and industrial automation links that need more reach than a 10W stage can provide.
Compact 0.25Kg Aluminum Housing. The 128*53*17mm enclosure uses passive cooling, while the 24V DC input (28V customizable), 2.5A@24V current draw, and SMA female connector simplify integration into existing radio racks and portable systems.
What's in the Box
- 1 × 1.7GHz 20W RF Power Amplifier with Circulator