Product overview
The Xingkai M413E provides airborne broadband communications through a distributed mesh architecture. It supports point-to-point links, point-to-multipoint connections and relay operation, allowing communications to extend through multiple hops. Its intended applications include unmanned systems and air-to-air, air-to-ground and ground-to-ground links carrying data and video. Nodes use the same frequency for networking, with topology updates accommodating movement. AES128 encryption and transparent serial data support are part of the communications feature set, alongside IEEE802.3 connectivity for network integration.
The radio measures 135*90*27.5mm and weighs ≤350g, defining its space and mass requirements within an aircraft installation. Electrical integration requires DC 12V~DC28V, with DC16.8V specified as the standard input; consumption is ≤20W at 33dBm. Interface support comprises three serial ports, one SBUS and simultaneous transmission through at most three network ports. The specified frequency range is 1420-1530MHz, while optional bands are listed as 600MHz/1.4GHz. Operating limits include -30°C~60°C, up to 31 hops and a stated inter-nodal transmission distance of 100KM.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Xingkai M413E |
| Product type and purpose | Airborne MIMO mesh radio for network communications |
| Operating voltage | DC 12V~DC28V; standard input DC16.8V |
| Power consumption | ≤20WAt 33dBm. |
| Modulation | QPSK, 16QAM, 64QAM |
| Data interface | UART (TTL/RS232/RS485) / SBUS |
| Frequency | 1420-1530MHz |
| Channel rate | Transmission not less than 100Mbps20MHz bandwidth. |
| Bandwidth | 3/5/10/20MHz |
| Latency | ≤15ms |
| Transmit power | 2*33dBmAdjustable. |
| Single-hop delay | ≤20msSingle hop. |
| Maximum number of networks | 32 |
| Maximum supported hops | 31 |
| Transmission distance | 100KMInter-nodal. |
| Encryption method | AES128 |
| Working temperature | -30°C~60°C |
| Storage temperature | -40°C~75°C |
| Communication protocol | IEEE802.3; transparent serial data |
| Communication modes | Distributed centreless point-to-point, point-to-multipoint, relay mode and mesh networking |
| Dimensions | 135*90*27.5mm |
| Weight | ≤350g |
| Serial and SBUS port counts | Three serial ports and one SBUS |
| Network port support | At most 3 network portsSimultaneous transmission. |
| Upgrade support | OTA, local and remote upgrades |
| Frequency band options | 600MHz/1.4GHzOptional operating frequency band. |
| Network architecture | Same-frequency networking with multi-hop relay and topology updates for moving nodes |
