Defensor-BL8 is an Ad-hoc networking repeater that adopts the wireless interconnection and simulcast technology for providing log-term, stable, and large-scale wireless communication coverage. It eliminates the wiring problems between base stations in Tetra or DMR system and greatly reduces maintenance costs.
Defensor-BL8 is a solar powered base station integrated with battery and solar pannels. Power input supports AC220V, DC48V, DC12 V battery power supply and built-in 30 Amp battery option. One-click operation design doesnt need debugging before installation.
Max 40watts RF Power for ultra large area coverage. It can be installed in a place for permanent use or for emergency network building.
Push-to-start for emergency. Creating and joining networks to deploy the communication system on power up.
➢Multiple Power Supply Methods
Equipped with solar power system and built-in large capacity battery make it suitable for outdoor long time non-stop working.
➢Wireless Mobile Ad Hoc Networking
Establish a dual-channel self-reliant outdoor communication network in the harshest environment without infrastructure such as IP/Ethernet/power supply, via Ad Hoc communication technology.
➢Advanced Single Frequency Wireless ad hoc Network Technology
Defensor-BL8 uses IFLY's self-developed automatic addressing technology. It doesn't relay on any wired link resources, 4G public network or satellite.
➢High Spectrum Efficiency
Based on TDMA technology, one frequency can be used to make calls and route voice at the same time, greatly saving frequency resources.
➢Remote Wireless Management
Defensor-BL8 is equipped with a management interface, which allow users to remotely manage all base station parameters in the same network and master the dynamics of the entire network.
➢IP67 Protection Level
IFLY Defensor-BL8 water and dust proof rating is up to IP67, which ensures outstanding performance even under harsh environments.
| General || Transmitter |
|Frequency Range ||136-174/350-390/400-470Mhz||RF Power||30W-40W|
|Channel Interval||25khz||Frequency Stability||±1.5ppm|
|Modulation||4FSK/FFSK/FM||Adjacent Channel Power|| |
|Dimension (HxWxD)||316X117X108mm(inc. antenna port)||Power Ratio of Transient Switching Adjacent Channel|| |
|Weight||4.96kg (not inc. antenna)||4FSK modulation frequency deviation error||≤10.0%|
|Battery||76Ah||4FSK Transmission BER||≤0.01%|
|Operation Voltage||DC12V||Spurious Emission(Antenna Port)|| |
1GHz~12.75Ghz: ≤ -30dBm
|Battery Life||5-6hours||Spurious Emission(Host)|| |
1GHz~12.75GHz: ≤ -30dBm
|Receiver ||Environment |
|Digital Sensitivity (5% BER)||-118dBm||Operating Temperature||-20°C ~ +55°C|
|Adjacent Channnel Selectivity||≥60dB||Storage Temperature||-40°C ~ +65°C|
|Intermodulation||≥70dB||Operating Humidity||30% ~ 93%|
|Spurious Response Rejection||≥70dB||Storage Humidity||≤ 93%|
|Co-channel suppression||≥-12dB||Positioning Suport||GPS/BDS|
|Spurious Emission(Host)|| |
1GHz~12.75GHz: ≤ -47dBm
|TTFF(Time To First Fix) Cold Start||<1 minute|
|Spurious Emission(Antenna)|| |
1GHz~12.75GHz: ≤ -47dBm
|TTFF(Time To First Fix) Hot Start||<10 seconds|