NBmesh Series of Wireless Narrowband MESH
Airborne

airborne soundNB-mini (Air to G. 10~30KM)

Air to G. 20~50/50~150KM (0.5Watts×2, 1Watts×2/2Watts×2, 10Watts×2/20Watts×2)

Air to G. 150~300/250~500KM (0.5Watts×2, 1Watts×2/2Watts×2, 10Watts×2/20Watts×2)
Vehicle&Shipboard

2Watts×2/4Watts×2

10Watts×2/20Watts×2
Module

0.5Watts×2

1Watts×2

2Watts×2
Handheld/Backpack

2Watts×2

10Watts×2/20Watts×2
SDR Platform, Waveform |
9363+7Z020, Mobile Network MANET |
MIMO Technology |
Space-time coding、Receive Diversity、TX /RX beamforming |
Frequency (70M-6GHz customizable) |
UHF(430-550/570-700/800-950,225-400/320-470*MHz)/ L Band(1000-1200/1300-1500/1600-1800/1800-2000, 1200-1700*MHz)/S Band(2.0-2.2/2.2-2.5/2.5-2.7/2.7-2.9/3.4-3.6, 1.6-2.3/1.9-2.7*GHz)/C Band(4.4-5.0/5.25-5.85, 4.2-5.2/5.5-6.0*GHz) |
Channel Bandwidth |
250k/500k/1MHz(Dual Antenna), 400kHz(Single Antenna) |
Sensitivity |
-117dBm@250KHz |
Modulation Mode |
BPSK/QPSK/16QAM (Adaptive), OFDM(Dual Antenna)/SCFDE(Single Antenna) |
Airborne Data Rate (Single Antenna/ Dual Antenna) |
50-250kbps@250kHz(Dual Antenna) 125-500kbps@500kHz(Dual Antenna) 250-1000kbps@1MHz(Dual Antenna) 130kbps@400kHz (Single Antenna) |
Multi-access Mode |
CSMA/TDMA |
RF Channel |
1Tx+1Rx/2Tx+2Rx, TDD/FDD |
Transmit Power |
1/2/4/20/40Watts(Dual Antenna), 2/10Watts(Single Antenna) |
Single Hop Communication Distance |
30-100 km (LOS), 1-30 km (Urban Area) |
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 selectting(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, real-time 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 |
9-32VDC/Operation 0.3-0.5A/Standby 0.2-0.3A@12V (0.5Watts×2 Dual Module/Airborne) 9-39VDC/Operation 0.5-1A/Standby 0.4-0.6A@12V (1Watts×2 Dual Module/Airborne) 12-36VDC/Operation 1-2A/Standby 0.5-0.7A@12V (2Watts×2 Dual Module/Airborne/Handheld/Vehicle&Shipboard) 18-32VDC/Operation 3-6A/Standby 0.7-0.9A@16.8V (10Watts×2 Dual Airborne/Backpack/Vehicle&Shipboard) 18-32VDC/Operation 6-7A/Standby 0.7-0.9A@20V (20Watts×2 Dual Airborne/Backpack/Vehicle&Shipboard) 9-20VDC/Operation 1-2A/Standby 0.5-1A@12V (2Watts Single Handheld/Enclosed/Module) 12-20VDC/Operation 2-4A/Standby 0.7-1A@12V (10Watts Single Vehicle) |
Power Selection |
Power Supply by Twist-Lock Battery or Main Cable |
Batteries |
8-10/6-8 hours for 114/77.7Wh (Handheld Radio) 10-12/6-8 hours for 427/213Wh (Backpack Radio) polymer lithium battery |
Dimensions/Weight |
19.0x6.8x3.8cm/769g (with 11.1V/77.7Wh battery Dual Antenna Handheld) 27.5x18.9x6.2cm/4.15kg (with 22.2V/213Wh battery Dual Antenna Backpack) 11.7x6.2x4.2cm/0.364kg (2Watts×2/4Watts×2 Dual Antenna Vehicle&Shipboard) 18.3x19.1x6.5cm/2.16kg (10Watts×2/20Watts×2 Dual Antenna Vehicle&Shipboard) 11.7x6.2x1.9cm/149g (1Watts×2/2Watts×2 Dual Antenna Airborne-Lron Gray) 12.7x11.0x3.3cm/635g (10Watts×2/20Watts×2 Dual Antenna Airborne-Lron Gray) 6.2x6.3x1.3cm/65g (0.5Watts×2 Dual Antenna Airborne-Blue, NB-mini) 8.7x4.3x2.0cm/75g (2Watts Single Antenna Module) 9.9x2.8x6.1cm/172.5g (2Watts Single Antenna Enclosed) 23.5x6.8x3.9cm/786g (2Watts Single Antenna Handheld) 13.9x12.3x4.4cm/750g (10Watts Single Antenna Vehicle) |
Installation |
4 Mounting Holes |
Color |
Black、Lron 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 Optional |
Public Network Routing/4G LTE, WB-NB integration, Fiber, Satellite |
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 |
Size/Weight |
8.7x5.4x1.0cm/40g (1Watts×2 Module) 8.7x5.4x1.0cm/43g (2Watts×2 Module) 6.2x4.8x1.0cm/50 (Mainboard 25)g (0.5Watts×2 Module, NB-mini) |



