Product Description
For systems where even a 20W booster leaves you short on link margin, this 860-930MHz 30W signal booster provides the additional headroom needed to close difficult links. It delivers 45dBm (30W) of transmit power while preserving the same 20dB TX gain and 18dB RX gain as its lower-power counterparts, so both directions of the link benefit equally. The 12-24V DC input, SMA female connectors, and 5.5 × 2.1 mm power jack make integration straightforward, and the compact 118 × 59 × 17 mm aluminum enclosure keeps the unit rugged and easy to mount in the field.
Typical Applications
- Remote Telemetry & SCADA: Maintain two-way data links across vast industrial sites
- Long-Range UAV Operations: Extend command and control beyond standard booster limits
- Public Safety & Emergency Comms: Strengthen UHF radio coverage in challenging terrain
- LoRaWAN Gateway Uplinks: Boost gateway signals for wider IoT network reach
- Marine & Coastal Radio: Improve ship-to-shore and vessel-to-vessel UHF links
- RF Test & Integration: Provide higher output for system validation and field trials
Technical Specifications
|
Parameter |
Value |
|
Pout/dBm |
45 dBm (30W) |
|
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 step up to 30W delivers roughly 1.8dB more link margin than a 20W booster, which can be the deciding factor in environments with heavy foliage, long over-water paths, or congested spectrum. The 45dBm output gives system integrators a practical middle ground between the 20W and higher-power models—enough to solve difficult coverage problems without the additional cost and power draw of a 50W unit.
Because this is a true signal booster, it amplifies both transmit and receive paths. The 20dB TX gain ensures your transmitted signal reaches farther, while the 18dB RX gain pulls in weaker incoming signals that would otherwise be lost. This balanced approach keeps two-way links stable and symmetric, which is especially important for telemetry and command links where a strong outbound signal is useless if the return path fails.
The 860-930MHz tuning covers the primary sub-GHz ISM bands used for LoRaWAN, industrial telemetry, and public safety, as well as adjacent allocations. The 12-24V DC input accommodates vehicle power, battery banks, and solar-charged systems, while the aluminum housing provides passive cooling and mechanical protection. It's a straightforward upgrade for anyone who has outgrown a 20W booster but doesn't need to move into the highest power tier.
What's in the Box
- 1 × 860-930MHz 30W Signal Booster