Category: Self-Organizing Network Image Transmission Base Station
The backpack-type individual self-organizing network radio is small in size, light in weight, and equipped with a high-capacity detachable battery, which is easy for a single soldier to carry and fully free his hands. With fast network access and automatic multi-hop relay, it can provide voice group calls, video return, relay transmission and other multimedia communication services for single soldiers, tactical teams, and tactical police dogs to achieve efficient collaboration. It has both Beidou positioning function and supports wifi coverage, and can be used with smart terminals with wifi function for various communications. The system adopts the same frequency networking and multi-hop relay, and supports any network topology, such as point-to-point, point-to-multipoint, chain relay, mesh network and hybrid network topology. It can provide wireless broadband communication for emergency response, anti-terrorism and riot control, covert reconnaissance, special operations, disaster relief, daily patrol and other "peace and war" tasks at the first time. The transmission distance can reach more than 20km in an open environment on the ground, 500~3000m in a blocked environment (depending on the blocking environment), and more than 50km from the air to the ground.
* Networking without a center: nodes are equal in status and can be used as terminal nodes, relay nodes or central nodes
* Networking with any structure: nodes automatically identify and select the optimal route for bandwidth data
* Security and confidentiality: through layer-by-layer encryption such as working frequency, carrier bandwidth, scrambling code, etc., support DES encryption
* Anti-interference and anti-destruction: using COFDM, MIMO, ARQ and other technologies to improve data bandwidth and anti-interference performance
* Flexible networking of multiple nodes: according to channel quality, rate, error code and other indicators, link routing is automatically calculated and networked flexibly
Main features |
* Networking without a center: nodes are equal in status and can be used as terminal nodes, relay nodes or central nodes
* Networking with any structure: nodes automatically identify and select the optimal route for bandwidth data
* Security and confidentiality: through layer-by-layer encryption such as working frequency, carrier bandwidth, scrambling code, etc., support DES encryption
* Anti-interference and anti-destruction: using COFDM, MIMO, ARQ and other technologies to improve data bandwidth and anti-interference performance
* Flexible networking of multiple nodes: according to channel quality, rate, error code and other indicators, link routing is automatically calculated and networked flexibly
Operating frequency | 1300~1500MHz | |||||||
Carrier bandwidth | 5/10/20MHz, self-adaptable | |||||||
Transmission system | COFDM | |||||||
Modulation mode | BPSK/QPSK/16QAM/64QAM (adaptive) | |||||||
Transmission capacity | Peak rate 52Mbps@20MHz, optional version up to 100Mbps | |||||||
Transmit power | 4W | |||||||
Receive sensitivity | -103dBm@5MHz> | |||||||
Video input | Support IP network video input, WIFI video access (HDMI video input needs to be customized) | |||||||
Networking | Networking capability | ≥64 nodes | ||||||
Networking hop count | >10 hops | |||||||
Networking time | 5s after system hot start | |||||||
Network topology | No center network, star network, chain network, mesh network, etc. | |||||||
Encryption method | DES/AES128/AES256 (optional) | |||||||
Power supply | DC 25.2V changeable battery | |||||||
Power consumption | ≤42W | |||||||
Device interface | ||||||||
Antenna interface | TNC-K×2 | |||||||
Beidou interface | SMA-K | |||||||
WIFI interface | SMA-K | |||||||
Ethernet interface | Aviation plug connector, supports 100M Ethernet port | |||||||
Voice Interface | Aviation plug connector, supports handphone or headphones | |||||||
Physical indicators | ||||||||
Device size | ≤275×198×52mm (battery include) | |||||||
Device weight | ≤3.4kg (battery include) | |||||||
Protection level | IP66 | |||||||
Operating temperature | -40℃~+65℃ |