Powerful Features for Unmatched Connectivity
Expansive Coverage — Up to Hundreds of Kilometers
- A single BL8 unit positioned at an elevated point delivers coverage of 70–80 km.
- Two BL8 units placed at strategic heights extend the range to over 200 km.
- Supports multi-hop connectivity to expand your MANET radio network across even wider areas and longer distances.
Self-Forming, Self-Healing Wireless Network
- All connections between base stations, terminals, and command radios are established wirelessly and automatically.
- No reliance on external infrastructure—operates independently of 4G/5G networks, fiber, cables, or power lines.
Seamless Cross-Platform Connectivity
- The BL8 solar-powered radio base station integrates effortlessly with all IWAVE MANET devices: terminals, base stations, repeaters, and command units.
- Enables smooth, interoperable communication across land, vehicle, aerial, and maritime assets—building a resilient, large-scale critical communications system.
Unlimited Terminal Capacity
- Connect as many IWAVE MANET radio terminals as needed—no restrictions on the number of users or devices.


Thrive in Extreme Conditions: -40°C to +70°C
The BL8 base station is built for the most demanding environments. Encased in a 4cm thick high-density foam insulation box, it provides superior thermal protection—shielding against intense heat and preventing freeze-ups. This ensures reliable, uninterrupted operation even in temperatures ranging from -40°C to +70°C.
Solar Powered for Uninterrupted Operation
Equipped with dual 150W solar panels and two 100Ah lead-acid batteries, the BL8 system delivers continuous power through intelligent energy management. Its solar + dual-battery design, combined with an ultra-low-power transceiver, keeps emergency communications active—even in harsh winter conditions when solar generation is limited.
Flexible Frequency Options
Choose the band that fits your needs:
- VHF: 136–174 MHz
- UHF1: 350–390 MHz
- UHF2: 400–470 MHz
Precise Positioning with GPS & Beidou
The BL8 supports both GPS and Beidou navigation systems, delivering accurate horizontal positioning to keep your team on track.
Rapid Deployment When It Matters Most
In a disaster, when power grids and communication networks fail, every second counts. The BL8 can be placed anywhere to instantly establish a robust radio network—replacing traditional DMR/LMR systems on the spot.
Complete Kit for Fast Setup
We provide everything you need in one ready-to-deploy package: base station, antenna, solar panels, batteries, mounting bracket, and insulated protective case. First responders can start installation immediately—no extra parts, no delays.
Ready to equip your team with resilient, go-anywhere communications?
Let’s discuss how the BL8 can support your mission.

Take your network anywhere you need it—no matter how remote or challenging the environment. Stay connected where others can’t: Deploy reliable communications in rural areas, mountains, forests, over water, inside buildings, through tunnels, or during disasters and outages. Built for speed and simplicity: Emergency responders can set up and launch the network in minutes—designed for rapid, flexible deployment when every second counts.

| Solar Powered Adhoc Radio Base Station(Defensor-BL8) | |||
| General | Transmitter | ||
| Frequency | 136-174/350-390/400-470Mhz | RF Power | 25W(50W on request) |
| Standards Supported | Adhoc | Frequency Stability | ±1.5ppm |
| Battery | 100Ah/200Ah/300Ah for option | Adjacent Channel Power | ≤-60dB (12.5KHz) ≤-70dB (25KHz) |
| Operation Voltage | DC12V | Spurious Emission | >1GHz: ≤ -30dBm |
| Solar Panel Power | 150Watts | Digital Vocoder Type | NVOC&Ambe++ |
| Solar Panel Quantity | 2Pcs | Environment | |
| Receiver | Operating Temperature | -40°C ~ +70°C | |
| Digital Sensitivity (5% BER) | -126dBm(0.11μV) | Storage Temperature | -40°C ~ +80°C |
| Adjacent Channnel Selectivity | ≥60dB(12.5KHz)≤70dB(25KHz) | Operating Humidity | 30% ~ 93% |
| Intermodulation | ≥70dB | Storage Humidity | ≤ 93% |
| Spurious Response Rejection | ≥70dB | GNSS | |
| Blocking | ≥84dB | Positioning Support | GPS/BDS |
| Co-channel suppression | ≥-8dB | TTFF(Time To First Fix) Cold Start | |
| Conducted Spurious Emission | 9kHz~1GHz: ≤-36dBm | TTFF(Time To First Fix) Hot Start | |
| 1GHz~12.75GHz: ≤ -30dBm | Horizontal Accuracy | ||
