IP mesh radio transceiver module for drone video data link UHF
IP mesh radio transceiver module is suitable for point-to-multi-point or multi-point-to-multi-point network requirements.
Օրինակ, your project requires multiple transmitters and multiple receivers. Each node can act as a relay for other nodes. Each node cannot be individually defined as a transmitter, ընդունիչ, or repeater. Each node is a transmitter, a receiver, and a repeater. Such as security squads, bicycle racing, 2+ drones in the sky and 2+ receivers on the ground, և այլ հավելվածներ.
Բովանդակություն
առանձնահատկություն
- Two-way bidirectional transmission video data download and upload
- TDD OFDM full-duplex IP Mesh radio wireless transceiver module for video and data transmission
- Dual RF Power: 24±1դԲմ, 2-ջրանցք
- Optional Working Frequency: 566~678MHz (112Mhz range hopping), 1420~ 1530 ՄՀց (110Mhz range hopping)
- Three Ethernet RJ45 for video or data and One RS232 UART data link, control UART (TTL) նավահանգիստ
- Support transmit distance: 500~2000 meters (հողից հող), 5~22km (Անօդաչու թռչող սարք դեպի գետնին); For a longer range, we needed the extra power amplifier support. (2Վտ, 5Վտ, 10Վտ)
- This board supports the CX6779K modem.
FHSS Frequency Hopping
- We designed this wireless video and data transmission with uplink and downlink for those who need the frequency automatic hopping function.
- With frequency hopping technology (FHSS) to ensure better stable signal communication, when the current frequency signal is worse, the system will automatically change the working frequency to another frequency for a better signal.
- This bidirectional OFDM radio module can work from 566Mhz to 678MHz or from 1420Mhz to 1530MHz bandwidth. So the frequency range has 110Mhz bandwidth change or hopping. If you set the frequency bandwidth at 10 MHz, then there are 11 frequency points for hopping.
մասնագիր
- TDD OFDM մոդուլյացիա (Need FDD COFDM model?)
- աջակցում 2 Frequency ranges (566~678MHz/1420~1530MHz)
- Supports FHSS frequency automatic hopping function
- 4/3/5/10/20/40ՄՀց թողունակություն
- Max 100Mbps throughput
- Dual RF transmission power: 24±1դԲմ, 2-channel for uplink and downlink
- համաստեղություն: QPSK, 16QAM, 64QAM, ինքնադապտացում
- զգայունություն: -95dBm (20MHz թողունակություն)
- Supports IP Video Data Transmission (3 Ethernet նավահանգիստ)
- Աջակցում է սերիական տվյալների փոխանցմանը (1X RS232, 1X TTL)
- Without extra PA, Up to 22km LOS (Անօդաչու թռչող սարք դեպի գետնին) և 2 կմ LOS(հողից հող)
- Can add 2watts, 5Վտ, կամ 10 watts to support longer range
- Web UI and control UART for management
- AES128 կոդավորումը
- Uplink և downlink հոսքի կառավարում (Video stream needs more and data streaming needs less)
- Ingանցային ռեժիմ: One-to-one P2P, one-to-many P2MP, many-to-one MP2P, relay/repeater, mesh or swarm network。
- Էլեկտրաէներգիայի սպառում: <7W
- Չափերը: 80 x 57 x 9.1mm
- քաշ: 41G
- Working Temperate: -20℃ ~ +65℃
- Storage Temperate: -40℃ ~ +80℃
IP Radio Module Connector (Մուտքային / արտադրանք)
Կոմպոզիտային վիդեո մուտքագրում | 2PIN PH2.0mmConnector, DC ներս:9~ 30 Վ |
Ethernet-1 | 4PIN PH1.25mm Connector |
Ethernet-2 | 4PIN PH1.25mm Connector |
Ethernet-3 | 4PIN PH1.25mm Connector |
data UART | 3PIN PH1.25mm Connector, RS232(or TTL 3.3V) |
Վերահսկել UART-ը | 3PIN PH1.25mm Connector, TTL 3.3V |
USB | Micro USB Connector, ծրագրային ապահովման արդիականացման համար |
Անջատիչ | Tx/Rx control signal for outside power amplifier |
Հիմնական-Անտենա | Tx/Rx ալեհավաքի նավահանգիստ, IPEX |
Երկրորդ - ալեհավաք | Tx/Rx ալեհավաքի նավահանգիստ, IPEX |
12V դուրս | Ներքին 12 Վ ելք(<200mA), սառը օդափոխիչի սնուցման համար |
Ethernet1, Ethernet2 and Ethernet3
The three Ethernet ports on board are bridged connections, so their IP addresses are the same. The photo below shows the 4PIN signals of the Ethernet port.
Switch Port
This port is a TX transmitter / RX receiver control signal for the extra power amplifier. The maximum RF transmission power of our module is 24±1dBm two channels, We also provide the correct power amplifier to increase the RF Power to 2-watt / 5-watt /10-watt if you need a longer range than 22km.
The below diagram shows how to add a power amplifier outside extra of this IP Radio Module.
This operation is for your reference only. If you need to add an external power amplifier, it is best to tell us and we will configure it for you, or ask a professional to operate it, այլապես, the PA will be easily burned.
Ազդանշան | Electrical level | Ես / Օ | նկարագրություն | mark |
PA-enable1 | 1.8V | The | High electrical level: data transmitting, change to high electrical level at 3.19us before transmitting and to low electrical level at 0.26us after transmitting finished. | High-Tx
Low-Rx |
data UART
- The data UART is RS232 as default.
- We also can change the data port from RS232 to TTL 3.3V UART before the cargo delivery.
- The baud rate of data UART can be set as 115200, 57600, 38400, 19200, 9600, 4800, 2400, իսկ 1200.
Control UART and USB port
Only one of these two ports is valid at the same time. Control UART is valid by default shipment. Please contact us if you need to use a USB UART. You can manage our module with Web UI or AT command via control UART.
LEDs light
LED1: Power LED, կարմիր, լույսը միացված է նորմալ սնուցմամբ.
LED2: blue, LED3: կանաչ, LED2 and LED3 indicate the wireless working status as described in the below table.
Central node | Blue LED2 light on all the time and green LED3 is not light |
Access node | Green LED3 light on all the time when the access node is connected with the central node. |
The blue LED2 indicate the access node linking signal status with the central node.
When the wireless linking signal is strong, blue LED2 blinks every 30 վայրկյան; When the wireless linking signal is middle, blue LED2 blinks every 6 վայրկյան; When the wireless linking signal is weak, blue LED2 blinks every 1 երկրորդ. |
Sometimes customers may need to assemble the indicating LEDs on their housing case panel, so our board also provides a soldering hole for the three LED signals. The LED signal is described in the below table.
LED | նկարագրություն | Representation soldering hole |
LED1 | Power LED | LED1-GND and LEDs-VCC |
LED2 | Wireless indicating LED | LED2-GND and LEDs-VCC |
LED3 | LED3-GND and LEDs-VCC |
Wireless networking with the IP MESH Radio Module
- Our module supports two operating modes: SMA իգական. It can be managed through Web UI or AT command via control UART.
- Our module supports features of a maximum of 63 SMA իգական. All the Nodes are in the same wireless LAN and share the whole transmission bandwidth (maximum 100Mbps throughout).
- Data from the Central Node to the Access Node, SMA իգական, and data from the Access Node to the Central Node, SMA իգական.
- Uplink և downlink հոսքի հարաբերակցությունը կարող է վերահսկվել վեբ UI կամ AT հրամանի միջոցով.
- When using Our module for Point-to-Point transmitting, uplink և downlink կիսում են փոխանցման ողջ թողունակությունը (maximum 100Mbps throughout) նույնպես.
- Our module supports networking modes: Կետ առ կետ, Point-to-Multi-point, Ռելե, and Mesh (specify mesh version when ordering).
արձագանքներ
Կան կարծիքներ չկան.