Broadband wireless video and data transmission system
Wireless video data transmission
XK-F404E is a style of HD wireless digital video and data transmission system, which with low power consumption, long communication distance and other characteristics, Support the transmission of the network data, flight control data, PTZ control data, remote control data…at the same time.
The central node of XK-F404E can be configured in point-to-point and point-to-multipoint modes. Users only need to add a slave node to expand the application scenarios of the device. It also has encryption function and users can set the channel encryption key independently.
XK-F404E supports transparent transmission protocol, which can transmit flight control data and other data information at the same time. The ground unit can interact data with ground station through serial port or network port (UDP / TCP). Support serial port and Sbus transparent transmission function.
- Working frequency ranges: 600MHz / 1.4GHz.
- Adjustable bandwidth among 3MHz, 5MHz, 10MHz and 20MHz.
- Supporting three serial ports and one SBUS.
- Supporting simultaneous transmission of at most 3 network ports.
- Support AES128 encryption.
FEATURES
- Supporting multiple frequency ranges and bandwidths.
- Having multiple control interfaces.
- High carrier-to-noise ratio
- Wide input voltage range, supporting DC12~28V voltage input.
- Low power consumption.
- All central nodes and slave nodes communicate in one direction and share the working bandwidth (20MHz, no less than 100Mbps).
- Supporting OTA / local / remote upgrade.
- Supporting point-to-multipoint mode and multiple purposes.
Technical Parameters
| Item | Spec/Parameters | |
| Air Unit | Ground Unit | |
| Operation Voltage | DC12V~DC28V，Standard input DC22V | |
| Power Consumption | ≤35W @ 37dBm | |
| Modulation | OFDM | |
| Data interface | UART（TTL/RS232/RS485）/SBUS | |
| Frequency | 1420-1530MHz | |
| Channel rate | bandwidth :20MHz, Transmission not less than 100Mbps | |
| Bandwidth | 3/5/10/20MHz | |
| Latency | ≤15ms | |
| Tx Power | 2*37dBm（Adjustable） | |
| Working temperature | -30℃~60℃ | |
| Storage temperature | -40℃~75℃ | |
| Antenna | 3.5dBi | 16dBi |
| Communication Protocol | IEEE802.3，Transparent serial data | |
| Communication | Point to Point, Point to Multi-Points relay mode | |
| Range | 80~150Km | |
| Dimensions | 175*130*30mm | |
| Weight | ≤810g | |
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