1.7GHz 40W RF Power Amplifier with Circulator – High-Power L-Band Transmit Stage for Private LTE Uplinks, Remote Video Surveillance & Industrial Automation
Product Description
In private LTE uplinks, remote video surveillance, and industrial automation, the 1650-1760MHz L-band transmit path often operates under demanding antenna and environmental conditions. This 1.7GHz 40W RF Power Amplifier delivers 46dBm single-direction output with a circulator at the output stage, protecting the PA against antenna mismatch and reflected energy. It is engineered for private network infrastructure, remote video transmitters, industrial automation equipment, and utility monitoring systems. The 28V DC input, 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
- Private LTE/5G Transmit Chains: Reinforce uplink signal strength for private network infrastructure.
- Remote Video Surveillance: Improve one-way video transmission for distant monitoring systems.
- Industrial Automation Uplinks: Boost transmit signals for remote controllers, sensors, and automation equipment.
- Utility Grid Monitoring: Extend transmit coverage for remote grid sensors and fault detection equipment.
- Fixed Wireless Access Equipment: Enhance transmit links in 1650-1760MHz radio paths.
- Licensed L-Band Field Testing: Support higher-output experimentation and RF validation.
Technical Specifications
|
Parameter |
Value |
|
Working Frequency |
1650-1760MHz |
|
Output Power |
40W(46dBm) |
|
Operating Voltage |
28V |
|
Current |
3.2A@28V |
|
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 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.
46dBm Transmit Output in a Compact Chassis. This RF Power Amplifier delivers 40W(46dBm) in a single-direction transmit path, adding substantial L-band link margin for private LTE uplinks, remote video surveillance, and industrial automation without increasing equipment footprint.
28V DC and SMA Female Field Integration. The 28V DC input, 3.2A@28V 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 × 1.7GHz 40W RF Power Amplifier with Circulator