NBmesh series narrowband mesh radio/module is suitable for distributed network scenarios where the service rate is not high, the transmission distance is long, and the transmission range is based on multi-hop relay.The topology is a multi-hop network, which is composed of several distribution nodes.The structure is compact, light, single board design, convenient for users to integrate into various types of terminal equipment, to realize stable and reliable long-distance network data transmission.
NBMesh-Airborne(Double Antenna)
Description
Performance:
- Long transmission distance,Strong anti-jamming ability
- Adaptability to mobile environment
- The application layer supports all kinds of Serial port/Network port application terminals
- Support rapid deployment, network topology dynamic change, self-organization without center networking and multi-hop forwarding
- Receiving sensitivity up to -117dBm@250KHz BW
- Adaptive data transmission capability, which can adaptively select modulation mode and coding mode according toenvironmental changes, and carry out adaptive data rate transmission
- Flexible and efficient networking capabilities, support dynamic time slot TDMA protocol, CSMA protocol, centralized measurement and control service scenarios with more than 6 hops and voice services
- No need to configure IP address and driver, seamless compatibility with upper-level TCP, UDP protocol, can achieve voice, file and other data transparent interaction
Main features of NBMesh Wireless Narrowband MESH:
- Multi-hop relay, Efficient networking
- Low speed,High sensitivity
- UHF/L/S Band frequency
- 2/4/10/20 Watts RF power
- Serial port / Network port,Voice/location
- Intelligence frequency hopping
NBMesh Series of Wireless Narrowband MESH Specifications
| SDR Platform, Waveform | 9363+7Z020, Mobile Network MANET |
| MIMO Technology | Space-time coding、Receive Diversity、TX /RX beamforming |
| Frequency (70M-6GHz customizable) | UHF(360-450/450-550/570-700/800-950, 225-400/225-678/320-470*MHz)/ L Band(1.0-1.2/1.1-1.3/1.3-1.5/1.5-1.7/1.6-1.8, 1.0-1.5/1.1-1.6/1.2-1.7/1.3-1.8/1.6-2.3/1.7-2.4/1.8-2.2*GHz)/ S Band(2.0-2.2/2.2-2.4/2.3-2.5/2.5-2.7/2.7-2.9/3.2-3.4/3.4-3.6/3.6-3.8, 1.9-2.7/2.0-2.7/2.1-2.7/2.7-3.6*GHz)/ C Band(4.4-5.0/5.25-5.85, 4.2-5.2/5.5-6.0*GHz) |
| Sensitivity | -117dBm@250KHz |
| Channel Bandwidth | 250k/500k/1MHz |
| Modulation Mode | BPSK/QPSK/16QAM (Adaptive), OFDM(Dual Antenna) |
| Airborne Data Rate (Dual Antenna) | 50-250kbps@250kHz 125-500kbps@500kHz 250-1000kbps@1MHz |
| Multi-access Mode | CSMA/TDMA |
| RF Channel | 1Tx+1Rx/2Tx+2Rx, TDD/FDD |
| Transmit Power | 2/4(5)/10/20/40(50)Watts |
| Single Hop Communication Distance | Air to G. 3-15KM, 0.25Watts x2; 10-30KM, 0.5Watts x2; 20~50KM, 1Watts x2/2Watts x2; 50~150KM, 4Watts x2; 150~300KM, 10Watts x2; 250~500KM, 20Watts x2 |
| Work Mode | Point-to-point/Point-to-multipoint/Multipoint-to-multipoint, Dynamic routing/Multi-hop relay, Star/Line/Network/Hybrid |
| Connectors | Serial port (point-to-point bidirectional, point-to-multiple unidirectional)/ Network Port (unicast, multicast, broadcast)/ Voice, Location (broadcast) |
| Single Hop Delay | Average 7mS (1MHz BW) |
| Encryption | DES, AES128/256, SNOW3G/ZUC optional, Chip/TF card encryption customized or external encryption machine |
| Anti-Jamming Mode | Manual spectrum scanning channel selection, Full band enhanced intelligent frequency selecting(spectrum awareness)/ Full band adaptive frequency hopping FHSS/Roaming mode optional |
| Local/Remote Management | Operating frequency, channel bandwidth, network ID, transmit power and other parameter settings, spectrum scanning, realtime display and statistical records of network topology, link field strength signal-to-noise ratio, upload and download traffic, node distance, GPS/Beidou electronic map, temperature/voltage/jamming Monitoring, software upgrade. Remote silence and wake-up optional |
| Others | The startup time is less than 28 seconds, and the network access/update/switchover time is less than 1 second There is no limit on the user capacity of a single system (256 nodes or more) and the number of hops in Mesh networks (Data 15+ hops, voice 10+ hops, video 8+ hops). The total bandwidth loss for three hops and above is less than 70%. Automatic carrier tracking, adapted to a Doppler frequency deviation of ±6kHz frequency offset, supports mobile communication at speeds above 7200 kilometers per hour (6 Mach, 2000 meters per second) |
| Network Size/Multi-hop Capability | Single Network More Than 256 Nodes/15 Hops |
| Operation Temperature | -40℃ ~+80℃ |
| Protection Level | IP66, IP67/IP68 Customized |
| Voltage/Power Consumption | 3.5-5VDC/Operation 1-2A/Standby 0.5-1A@3.5-5V, 0.25Watts x2, NB-nano 9-32VDC/Operation 0.3-0.5A/Standby 0.2-0.3A@12V, 0.5Watts x2, NB-mini 9-39VDC/Operation 0.5-1A/Standby 0.4-0.6A@12V, 1Watts x2 12-36VDC/Operation 1-2A/Standby 0.5-0.7A@12V, 2/4(5)Watts x2 18-32VDC/Operation 3-6A/Standby 0.7-0.9A@16.8V, 10Watts x2 18-32VDC/Operation 6-7A/Standby 0.7-0.9A@20V, 20/40(50)Watts x2 |
| Power Selection | Power Supply by Main Cable |
| Dimensions/Weight | 5.1×3.0x0.7cm/14g, 0.25Wx2 Dual Antenna Airborne, NB-nano 6.0×4.8×1.1cm/46g, 0.5(1)Wx2 Dual Antenna Airborne, NB-mini 6.0×5.8×1.3cm/60g, 0.5(1)Wx2 Dual Antenna Airborne, NB-mini 11.7×6.2×1.9cm/149g, 1(2)Wx2 Dual Antenna Airborne-Iron Gray 13.8×6.2×2.7cm/225, 4(5)Wx2 Dual Antenna Airborne-Iron Gray 12.8×13.4×3.8cm/598g, 10/20Watts x2 Dual Antenna Airborne-Iron Gray 14.2×14.0x5.0cm/962g, 10/20Watts x2 Dual Antenna Airborne-Black |
| Installation/Color | 4 Mounting Holes/Black, Iron Gray、Army Green Optional |
| Basic interface | 2xTNC RF, 1-3xRJ45 Ethernet 100/1000BaseT, WIFI AP,GPS/BD RS232/TTL(UART), Sbus/Bluetooth, 1.2-230.4Kbps, DC Input |
| Push to talk/Auxiliary interface | MIC, SP, PTT, GND, RS485/422, USB2.0 OTG |
| Network Extension | Public Network Routing/4G LTE, WB-NB integration, Fiber, Satellite |
| Video Extension | Low Delay HDMI/SDI/CVBS, 4K/2K/1080P/720P/D1 |
| Link Status Indicator | Steady red – The network is not connected Blinking red – Starting/not connected to the network Steady green – The network is connected Blinking green – Voice PTT is down |
| RSSI Link Indicator | Steady green – The link quality is excellent Steady blue – The link quality is good Steady yellow – The link quality is medium Steady purple – The link quality is slightly worse Steady red – The link quality is poor or link is down |
| Management Interface/ Control Interface | Web-based network management/GUI, API for secondary development interface/SNMP |
NBMesh series narrowband mesh radio/module, support point-to-point, point-to-multipoint and multi-point-to-multipoint dynamic routing, multi-hop relay wireless data transmission, used in UAV clusters, unmanned vehicles, and unmanned ships , industrial data acquisition and other self-organizing network communication.
Oem Built-In Integrated Extreme Design For Mesh Networking In Harsh Environments
2 Watts ×2 Transmission Power, Small Size, Light Weight
Rich Interface, Built-In Network Port, Serial Port, High Fidelity (G.722) Intercom Call
Long Distance, High Speed, Flexible Networking, Strong Anti-Interference Ability
2 Watts ×2 Transmission Power, Small Size, Light Weight
Rich Interface, Built-In Network Port, Serial Port, High Fidelity (G.722) Intercom Call
Long Distance, High Speed, Flexible Networking, Strong Anti-Interference Ability
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