UAV Wireless Video Data RC Control Link
雙向 wireless transmission digital data video link module DLB
目錄
特徵
- TDD OFDM 雙向 無線的 video data RC control link module board
- 樂團 800兆赫 / 1.4G / 2.4G: 806~826HMz, 1428~1448MHz, 2402~2482MHz
- 支持 FHSS FHSS 跳頻擴頻 automatic frequency hopping
- 帶寬: 3兆赫, 5兆赫, 10兆赫, 20兆赫, 可選擇的
- Max 30Mbps@20MHz bandwidth
- 射頻發射功率: 25±2 dBm
- 星座: QPSK, 16QAM, 64QAM, 自適應
- 靈敏度: -106分貝(2.4千兆赫 1Mbps), -108分貝(1.4千兆赫 1Mbps), -108分貝(800兆赫1Mbps)
- Supports transparent IP Data transmission(2 IP network ports)
- 支援串列資料傳輸(3 X RS232 UART or TTL)
- 支援 audio input and output with codec on board
- Without installing an external Power Amplifier, Support upto 17公里視距 (無人機對地) and 2km LOS (地對地)
- 網頁使用者介面 或者 Serial UART for management
- AES128加密解密
- 上下行流控制
- Networking type communication: 點對點, one point-to-many points, many points-to-one point, IP網狀網路 (選修的)
- 能量消耗: <4.5W¯¯
- 方面: 58*64*13毫米 (CAD dimension file)
- 重量:32G
- 工作溫度. -20℃～+65℃
- Storage Temp. -40℃～+80℃
- Dual antenna transmit and receive, MIMO mode of operation
- 調製方式: QPSK/QAM16/QAM64自動適配
- 最大發射功率: 25±2dBm
- Support wireless link encryption and decryption
- 最多 16 access nodes can be connected to one central node.
靈敏度
| 頻帶 | 2.4百萬赫(1Mbps的) | 1.4百萬赫(1Mbps的) | 800兆赫(1mbps) |
| 20Mhz Bandwidth | -99分貝 | / | / |
| 10Mhz Bandwidth | -102分貝 | -103分貝 | -103分貝 |
| 5Mhz Bandwidth | -104分貝 | -106分貝 | -106分貝 |
| 3Mhz Bandwidth | -106分貝 | -108分貝 | -108分貝 |
Interface Defines
I/O signal
| 電源輸入 | XT30PW-M 連接器, DC in:7～30V |
| 乙太網路1 | 4PIN ZH1.5mm 連接器 |
| 乙太網路2 | RJ45 connector |
| Data uart1 | 3PIN ZH1.5mm 連接器, TTL 3.3V |
| Data uart2 and uart3 | 6PIN PH1.25mm 連接器, uart3 works as control uart and data uart, TTL 3.3V |
| Audio input and output | 4PIN PH1.25mm 連接器 |
| USB | Micro USB connector, for software upgrading |
| 轉變 | TX/Rx control signal for outside power amplifier |
| Main-Antenna | TX/Rx Antenna port, IPEX |
| Second-Antenna | Rx 天線端口, IPEX |
| 12輸出電壓 | On-board 12V out(<150毫安), for cool fan power supply |
| Power Led | 紅色的, light on normal powered |
| Node Led | Blue, light on when the transceiver module works as a receiver node;
Blink when the transceiver module works as a transmitter node |
| Link Led | Light off – indicates that the node is not linked to the wireless network;
Red light – indicates that the node is linked, but the wireless signal is weak; Orange light – indicates that the node is linked, wireless signal is middle; Green light – indicates that the node is linked, the wireless signal is strong. |
乙太網路1: two-way wireless transparent transmission network port, 4PIN 1.25mm pitch with a buckle carrier
RJ45 Ethernet-2: two-way wireless transparent transmission network port, 4PIN 1.25mm pitch carrier or direct 4PIN soldering hole
數據UART: bidirectional transparent data serial port, TTL 3.3V電平, 3PIN 1.25mm pitch with a snap carrier RS232-1/2/3
天線 1: main antenna interface, IPEX carrier
天線 2: Auxiliary antenna interface, IPEX carrier. The auxiliary antenna can only be received. When this wireless video link module is used for communication, it can be double-received or received.
功率: The power input interface, supports 7~24V wide voltage input, and maximum power consumption is less than 3.5W.
USB: 4PIN 1.25mm pitch carrier, not yet open to users.
配置串口: 4PIN 1.25mm pitch carrier, not yet open to users.
This UAV Wireless Video Data RC Control Link module measures 58x48mm (excluding the dimensions of the interface device extending from the edge of the board), the front device height is less than 3.2mm, the back device height is less than 4.5mm, the board thickness is 1.6mm, and the weight is 31.5g.
電源
The power supply signal is shown in the figure above. The power input is 2 solder holes and supports 7~24V wide voltage input. 4V power supply is provided externally for the power supply of the cooling fan.
Ethernet and Data
Signal Indicator
Ethernet-1 light: 綠色的, a signal indicator on the network port. The network port will flash when transmitting data normally.
RJ45 Ethernet-2 light: 綠色的, network port two signal indicator, the network port will flash when transmitting data normally.
Power light: 紅色的, always on when power is normal
Signal strength light: The working status indicator of the wireless link. When the module works as a slave node, if the wireless connection with the master node is normal, the indicator will be on. This indicator is invalid when the module is working as the master node.
Audio Input/output define
Our UAV Wireless Video Data RC Control Link module supports the onboard audio codec. Customers can use these two-way audio/voice/speaker communication applications.
|
別針 |
訊號 |
描述 |
| Audio in | Line in by default(Specify Mic-in) | The audio will be sent to the target wireless remote module. |
| 音訊輸出 | 線路輸出, drive earphones | When the node receives audio data from a remote wireless module, the audio will be played out on this PIN. |
| 接地 | 接地 | 接地 |
| 控制 | Software-defined | On/off switch control of audio input |
規範
| 工作頻段 | 1428~1448MHz or 802~826MHz |
| 頻道頻寬 | 1.4MHz/3MHz/5MHz/10MHz/20MHz |
| 調製方式 | QPSK/QAM16/QAM64 |
| 發射功率 | 300毫瓦, 2W¯¯, 5W¯¯ |
| 群組網方式 | 點對點, 點對多點星形網絡 |
| 傳輸距離 | air-to-ground 15km, 30千米, 50千米, 80千米, 100千米 |
| 資料介面 | 2 網路連接埠 + 1 序列埠 |
| Wireless transmission rate | maximum 25Mbps, shared by all nodes in two-way transmission. |
| 天線介面 | 2 SMA connectors |
| 電源 | 7V~30V (recommended 12~28V) |
| 尺寸 | 102*52*21.5毫米 (PCBA only) |
| 重量 | 127 克 |
常見問題解答
是, please check the blow video link at the youtube.
- This model support customizing the IP mesh function. There are three versions: 3千米, 10千米, and 50km according to build different the power amplifier.
- Normal default full duplex link module support relay, you should buy at least three or more units. One unit is the transmitter, one unit as the receiver, and the other unit can put the middle between the transmitter and receiver as the relay/repeater/extender.
The maximum RF transmission power of this two-way data video link module is 25±2 dBm, We also provides power amplifier to increase the RF Power to 2W/5W/10W. Below diagram shows how to add power amplifier outside of two-way digital data video link module.
Where is the IIC_SCL pin on the module?
是, Please check the below link product, which is used the wireless video data audio two-way link module to assemble, just plus the Power ampleifier and encloser and accessory.
TX900
There was no function to query the temperature of the module.
- 當然. It is ok.
- The Moningcore CX6600 (L1860C_P2P) is only an electronics module, you need to develop a peripheral circuit to support it, like power and ethernet and data Input Outport. And you also need to hire a software engineer to develop the firmware and UI for you.
- As a trial sample, it is better that you can buy our complete products to test. After you test and use them, the quality is satisfied, then try to buy the module or parts to develop it by yourself. You can copy our design and improve it to be an excellent product.
- After all, this is a radio transmission product, and any improper operation may interfere with the signal, resulting in shorter transmission distances.
- 當然. 支援.
- There is no optional frequency band of 2.4G modification on the web page, you need to send AT commands to modify or enter the Morningcore web page to modify.
- 當然. 58*64*13毫米.
- If you need further dimension, please download our CAD file at the below link. (maybe you need AutoCAD or other CAD software to open it)
- https://ivcan.com/wp-content/uploads/2023/09/Vcan1681_dimmension.dxf
- Or check the below picture.
問題: Any recommendations on the PA + link module enclosure? Need an RF cavity filter? minimal box with cooling for the RF transistor?
- What range of the trail sample do you need?
We can offer you a 1~150 km range of the link module. You can add the PA later if you want. Min 15km and max 150km module cost is different. - The module can transfer the signal over 150km with the 10-watt PA to increase the signal. Without the PA, the transmission range is almost 10~15km.
- If you buy one 15km range module, even you plus the PA, the range is almost 15~17 km range. The signal strength and ability of the anti-interference will increase much.
- The Power consumption is about 4W.
- Current equals power consumption divided by supply voltage
- 4 / 12=0.33一個, if you're on a 12-volt supply.
- There are two versions on the different frequency range.
-
1st version's frequency range is from 1420 兆赫至 1530 兆赫, with 110Mhz frequency width for FHSS.
-
2nd version's frequency range is from 806 兆赫至 826 兆赫或 1420 Mhz ~1530 MHz, with only 20Mhz or 40Mhz frequency width for FHSS.
-
Our engineer recommended that you choose 1st version, as it can supply more frequent points to choose from when the signal is weak or interfered with.
How to switch frequency of Drone Video Link from 800Mhz, 1.4G, 2.4G
更多常見問題解答
Wireless networking module
As a professional supplier of the TDD transceiver two-way digital data video link module circuit board factory in Shenzhen China, our TDD transceiver frequencies from 1428Mhz to 1448Mhz with the antenna. We also offer the TDD transceiver block diagram broadcasting code configuration and command datasheet tutorial user manual.
Our TDD transceiver design definition device has the driver for firmware and hardware. Our TDD transceiver IC module network systems have good quality best reviews. Especial model Vcan1681 and T17P, both can be IP網狀網路 networking to meet your project demand. The IP mesh version has 3km, 10千米, and 50km according to the built-in Power Amplifier.
相關貼文
Sophia Martinez –
The module’s compatibility with flight control systems like Pixhawk ensures seamless integration, facilitating transparent data transmission for UAV operations.