Product Description
Doubling the output power of its 10W counterpart, this 860-930MHz 20W signal booster is built for deployments where link margin is tight and every extra dB matters. Whether you're pushing LoRaWAN coverage into rural dead zones, maintaining UAV telemetry over long distances, or keeping public safety and industrial SCADA networks alive in RF-noisy environments, this booster amplifies both directions of the link—20dB on transmit and 18dB on receive. Powered by a flexible 12-24V DC input, it uses SMA female connectors and a standard 5.5 × 2.1 mm power jack, all housed in a compact 118 × 59 × 17 mm aluminum case weighing 0.2 kg.
Typical Applications
- Rural & Remote IoT Coverage: Extend LoRaWAN gateway reach where infrastructure is sparse
- Long-Distance UAV Operations: Maintain stable telemetry and command links beyond standard range
- Emergency Response Networks: Keep UHF radio communications reliable during critical incidents
- Oil, Gas & Utility Monitoring: Boost two-way telemetry across remote industrial sites
- Marine & Port Communications: Strengthen vessel-to-shore UHF links in coastal environments
- Mining & Construction Sites: Overcome RF obstructions in underground or heavy-structure areas
Technical Specifications
|
Parameter |
Value |
|
Pout/dBm |
43 dBm (20W) |
|
Working Frequency |
860 – 930 MHz |
|
TX Gain (S21) |
20 dB |
|
RX Gain (S21) |
18 dB |
|
DC Supply |
12 – 24 V |
|
Connector |
SMA Female |
|
Size |
118 × 59 × 17 mm |
|
Weight |
0.2 kg |
|
Power Socket |
5.5 × 2.1 mm |
Key Advantages
The jump from 10W to 20W isn't just a number—it's roughly 3dB of additional link margin, which in practical terms can mean the difference between a marginal connection and a solid one at the edge of your coverage area. With 43dBm on transmit and 18dB of receive gain, this booster keeps both directions of the link balanced, so you're not just heard—you can hear back clearly too.
The 12-24V DC input range means it plays nicely with everything from 12V vehicle systems to 24V industrial power rails, and the 5.5 × 2.1 mm jack is one of the most common DC connectors in field equipment—so retrofitting it into an existing setup is straightforward. The aluminum housing handles heat well and stands up to vibration, making it suitable for vehicle-mounted or pole-mounted installations.
Covering 860-930MHz, it works across the major sub-GHz ISM allocations used worldwide, including 868MHz in Europe and 915MHz in North America, plus adjacent public safety and industrial bands. It's a practical upgrade path for anyone who's outgrown a 10W booster but doesn't need the cost and power draw of a 30W+ unit.
What's in the Box
-
1 × 860-930MHz 20W Signal Booster