60KM TDD Video and data integration users manual
目录
version history
| date | 版 | Modify the description |
| 20230612 | V1.0 | initial version |
Table of contents
version history 2
1. 产品概述 4
2. Product indicators 4
3. Product size and weight 5
3.1 Dimension Diagram 5
3.2 Dimensions and Weight 5
4. Product interface definition 6
4.1 Interface Diagram 6
4.2 Interface Definition 6
5. The meaning of the product status light 7
1. 产品概述
W1400-33-SMA is a self-developed TDD two-way video data integration medium and long-distance wireless image transmission equipment. product has Real-time interference detection, 自适应频率选择, adaptive code stream and automatic power control, And other functions, greatly improving the ability of anti-multipath and anti-jamming. 同时, it also has the characteristics of high reliability, 稳定性好, 和低延迟. This product uses Dual network ports, 三个串口, and other multi-interface designs. To a greater extent, it meets the diverse and multi-functional needs of customers in the fields of drones, 防火, 检查, 监控, and many other application scenarios. The maximum transmission distance in the case of a good air-to-ground line of sight in a good environment 60KM. To meet the needs of customers for medium and long distances.
2. Product indicators
| Table 1: W1400-33-SMA technical specification list | |
| 系统参数 | technical indicators |
| 设备型号 | W1400-33-SMA |
| device name | TDD two-way wireless image data integrated equipment |
| 工作频率 | 1350~1470MHz |
| 射频通道 | 2Ť&2 - [R |
| 发射功率 | 1.7W/32dBm |
| 传输距离 | Air-to-ground 60KM (common vision) |
| 信道带宽 | 10兆赫 |
| 调制 | QPSK/16QAM |
| 接收灵敏度 | see table 2 |
| 最大速率 | 17Mbps@16QAM3/4 |
| transmission delay | One-way 10ms |
| RF接口 | SMA x2 |
| device interface | Network port x2 |
| TTL/RS232 x2 | |
| RS-422 x1 | |
| communication encryption | Scrambling encryption |
| Overall power consumption | ≤ 24W air terminal |
| ≤ 10W ground terminal | |
| 产品尺寸 | 148x65x17mm |
| 产品重量 | 214G |
| 工作电压 | DC 9~26V, typical value +12V@3A |
| 工作温度 | -40~+85℃ |
| Table 2 MCS and sensitivity (10MHz带宽) | |||
| 序列号 | MCS | Total uplink and downlink throughput (Mbps的) | 灵敏度 (dBm的) |
| 1 | QPSK1/3 | 4.1 | -99 |
| 2 | QPSK1/2 | 6.0 | -97 |
| 3 | QPSK2/3 | 7.3 | -96 |
| 4 | QPSK3/4 | 8.4 | -95 |
| 5 | 16QAM1/3 | 8.2 | -94 |
| 6 | 16QAM1/2 | 12.0 | -93 |
| 7 | 16QAM2/3 | 14.7 | -91 |
| 8 | 16QAM3/4 | 16.9 | -90 |
3. Product size and weight
3.1 Dimension diagram
3.2 Dimensions and Weight
- Size 148mm*65mm*17mm (including SMA 10mm)
- The weight of the whole machine is about 214g
4. Product interface definition
4.1 Interface Diagram
The interface of W1400-33-SMA equipment adopts J30J-25pin, and the interface has 1 电源, 2 串口, 1 RS-422, 和 2 网络端口.
4.2 接口定义
| 序列号 | 引脚名称 | 接口定义 | Interface Description | signal direction |
| 1 | 压水堆 | 电源 DC 9~26V | Positive power supply | 一世 |
| 2 | 压水堆 | Positive power supply | 一世 | |
| 3 | GND | The negative pole of power supply | 一世 | |
| 4 | GND | The negative pole of the power supply | 一世 | |
| 5 | 422一个 | serial port 3RS-422 | Receive data RX+ | 一世 |
| 6 | 422乙 | Receive data RX- | 一世 | |
| 7 | 422Z | Send data TX- | 该 | |
| 8 | 422和 | Send data TX+ | 该 | |
| 9 | TXD_A | serial port 1RS232/TTL | Send data TX | 该 |
| 10 | RXD_A | Receive data RX | 一世 | |
| 11 | TXD_B | serial port 2RS232/TTL | Send data TX | 该 |
| 12 | RXD_B | Receive data RX | 一世 | |
| 13 | GND | 串行端口 2 ground wire | 该 | |
| 14~16 | IO1~3 | *reserved* | *reserved* | IO |
| 17 | TX1P+ | 网络端口 1 | Send data TX+ | 该 |
| 18 | TX1M- | Send data TX- | 该 | |
| 19 | RX1P+ | Receive data RX+ | 一世 | |
| 20 | RX1M- | Receive data RX- | 一世 | |
| 21 | GND | 接地 | 串行端口 1 ground wire | 该 |
| 22 | TX2P+ | 网络端口 2 | Send data TX+ | 该 |
| 23 | TX2M- | Send data TX- | 该 | |
| 24 | RX2P+ | Receive data RX+ | 一世 | |
| 25 | RX2M- | Receive data RX- | 一世 |
注意: Please confirm whether the serial port level of the device is TTL level or RS232 level.
5. The meaning of the product status light
Power light PWR (绿色)
When the PWR light is on, it means the device is powered on.
Synchronization light SYNC (绿色)
In the unsynchronized state, the light flashes. After synchronization, the light is always on.
Network port lights LAN1, 2 (绿色)
When the network port has data to send and receive, the network port light flashes.
Receive signal energy light (接收信号强度指数 3 green lights)
The more the energy lights are on, the stronger the signal-receiving strength is.
| The RSSI light represents the received signal strength | |
| The number of RSSI energy lights on | Received energy dBm |
| 3 RSSI lights are all on | -45dBm or so |
| 2 RSSI 灯亮 | -80dBm or so |
| 1 RSSI light is on | -95dBm or so |
| module type | 模型 | W1400-33-SMA series indicator status | |||
| PWR light | SYNC lights | LAN 12 lights | 接收信号强度指数 123 lights | ||
| host | not synchronized | Always on when powered on | 闪烁 | Data sending and receiving, 闪烁 | wipe out |
| host | after synchronization | Always on when powered on | always on | Data sending and receiving, 闪烁 | Proportional to received signal strength |
| 从 | not synchronized | Always on when powered on | 闪烁 | Data sending and receiving, 闪烁 | search status |
| 从 | after synchronization | Always on when powered on | always on | Data sending and receiving, 闪烁 | Proportional to received signal strength |
When the master and slave devices are not successfully paired, the power PWR lights of the master and slave devices are always on, the SYNC lights are flashing, and the RSSI lights of the master device are all off. The RSSI of the slave device will always be in the search state. After the master and slave are synchronized, the SYNC light of the master and slave is always on. The master and slave RSSI lights show the received signal energy strength. When the network port is sending and receiving data, the corresponding LAN1 and 2 lights of the master and slave devices will flash correspondingly.