Shore-to-ship two-way communication system is to set up a wireless high-speed video network communication system on shore and on the boat. It is used to meet the needs of Internet access, video surveillance, and voice communication in the area about 6 to 10 kilometers offshore.
Although our TX900 supports a range of 15 kilometers, the height of the transmitting antenna and the receiving antenna is very close to the sea level. Because there are waves in the sea, these will interfere with the wireless transmission system. If possible, the transmitter and receiver’s antenna must be placed as high as possible.
1. We need to do a link from a boat to the ground. the boat will be at a maximum 6km distance, all LOS. we need to send video from the boat to the ground and bidirectional intercom. the solution we would use is based on ethernet, but we need at least 10-15 Mbps guaranteed.
Please consider the below model,
Please make sure the boat and ground antenna is higher than the waves.
2. What data rate can we expect?
10-15Mbps at 6KM distance and 10W Power Amplifier
3. So you say the long antenna on the boat and the short one on the ground?
In order to support long-distance and strong strength, it is better that there are both 1.2-meter-long antennae on the boat and ground.
4. they are the same device, just configured in a different way, right?
Yes, the transmitter and receiver are the same modules and power amplifiers, but we set one of them as the transmitter and one of them as the receiver.
5. Is there a trial period? so we can pay, receive, test and give back and refund if the system doesn’t work as expected?
Before delivery, we can take them to the seaside to simulate your usage environment, and take the test video for you. You will see that it is working well.
If you send it back to us, we agree to refund without freight shipping cost. As FedEx or DHL won’t refund us.
6. Could you also do a bitrate test at that distance, to see how much data can we expect?
For the maritime wireless communication environment, deploying MESH nodes on the shore base and ships can quickly establish a multi-hop broadband wireless network with high mobility, anti-interference, and beyond-line-of-sight transmission, providing voice, data, and video between the shore base and the ship. Multimedia integrated transmission service.
The wireless private network is connected to the customs command center, and the supervised ships are connected to the shore-based base station wirelessly.
Supports real-time dynamic networking of ship formations at sea, frequency hopping anti-jamming capabilities greatly enhance the electromagnetic countermeasures of formations at sea, and self-healing properties ensure that the wireless network has tenacious vitality, and any node failure in the network will not affect the entire formation The operation of the network can be an “unbeatable maritime mobile network”.
Quickly build a self-organizing network without a center, fast and flexible networking between boarding law enforcement officers and ships, multi-hop automatic networking, fast self-healing, adapt to various complex maritime environments, and support multi-channel high-definition video.
manet IP mesh radio for long-range audio video 20km nlos, for internet sharing with the mesh radio link, internet sharing between sea and office.
About 10 ships and just internet connection only place or install in the ship. We have our own internet dedicated provider, not from a cellular operator, so we want all ships that are nearby the seaports to have access to the internet. For bandwidth between 64kbps-1M bps, everyone can connect to the internet via wifi.
Default Frequencies 1400-1460MHz (350MHz-4GHz customizable)
Channel Bandwidth 2M/5M/10M/20MHz/40MHz
RF Channel 2T2R
Output Power 43dBm (2x10W)
WIFI (Optional) 2.4G WIFI (2x100mw)
Modulation Type: BPSK/QPSK/16-QAM/64-QAM/DSSS/CCK
Data Rate Up to 82Mbps
Network Capability 9 hops and no less than 64 nodes
RF Interface N F x2
PTT Interface (Optional) LEMO 7-pin
4G (Optional) Micro SIM x1 Electrical Characteristics
20W high RF power output
Range up to 20 3 0km LOS
Supports 100 240V AC wide voltage
High bandwidth up to 82Mbps
Supports AES encryption
Supports HDMI input /output and LAN
With dual antennas MIMO
Supports up to 64 nodes MESH network
Full IP duplex transparent data transmission
Flexible networking and rapid deployment
2U rack mount design
With rugged aviation aluminum housing
Marine wireless video transmitter transmission
Working frequency: 1.4GHz
Channel Bandwidth: 2.5MHz (uplink), 10MHz (downlink)
Maximum emission energy: 33dBm
Constellation: BPSK, QPSK, 16QAM
Forward error correction code: LDPC (1/2, 2/3, 3/4, 5/6)
Duplex mode: TDD
Uplink throughput: 300kbps (serial port + network port + remote control)
Downlink throughput: 2Mbps~8Mbps
Video interface: Ethernet port, serial port, PPM/SBUS
Operating Voltage: 6V~16V
Operating temperature: -20℃~60℃
Interface options: Ethernet port, serial port
Transmission distance: 5KM
Support point-to-point (TDD) and point-to-multipoint applications (TDMA)
Excellent ground-to-ground transmission performance
Stable high-speed mobile communication performance
Reliable downlink in-band information transmission channel
ARQ retransmission and adaptive frequency hopping
Customized for unmanned ships
Image data control three in one
5KM long-distance wireless transmission
20km over sea HDMI wireless video transmitter and receiver test for boat or from shore to ship
Mesh Ad hoc networking module Handheld portable install Vcan1874
COFDM Relay Repeater module for drone UAV wireless video transmitter and receiver Vcan1870
UAV Wireless Video Data RC Link for Drone 30-60-100km 1.4G / 2.4G / 5.8G transceiver transmitter-receiver Vcan1818
22km wireless video data RC control link for ip ethernet camera transmitter and receiver Vcan1806
50-100km Drone Wireless Video Data Control Transmitter and Receiver 2W-5WPA 1.4G-2.4G Vcan1805
Mini Size HDMI Encoder Board Over IP Ethernet RJ45 Output modulator H.265 HTTP RSTP UDP ONVIF TCP
UAV drone video data link module wireless video transmitter and receiver for camera long-range TDD transceiver two-way vcan1401
COFDM Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF streaming
Manpack Wireless Video Transmitter two-way voice intercom RC NLOS COFDM 2KM-20KM Vcan1778
Wireless Video Transmitter and Receiver for Camera, HDMI HD H265 264 encoder 1W/2.5W PA 1080P60 Vcan1726
100km airborne wireless broadband communication video transmission system transmitter receiver
HDMI SDI AV input encoder IP RJ45 Ethernet output composite audio H265 H264 coding board
2 Watts 5 Watts 10 Watts PA Linear Power Amplifier RF module board PCBA for wireless video data link transmitter
Ground robot two-way wireless data video audio transmitter receiver four channel SDI input 2W PA with receiver
HDMI To IP encoder modulator CVBS H.265 H.264 encoding board pcba Ethernet LAN HTTP RSTP UDP ONVIF TCP IP Vcan1746
Uav video transmitter receiver transceiver 15km
30-millisecond Drone UAV HDMI Wireless video transmitter Ultra-low-latency wireless transmission system Vcan1729
SDI Wireless Video Transmitter HDMI Receiver kit for dslr camera cheap HD long-range
2W PA 27KM Real Test from mountain top to seaside Line-of-Sight
Latest 110km test video for the drone Long-range Wirless Video Transmitter and Receiver
Latest test video for the drone Long-range Wirless Video Transmitter and Receiver
NLOS wireless video transmitter and receiver test video in building indoor lift non line of sight
65 KM drone UAV Really fly Test Wireless Video Transmission
1.5km for ground NLOS, 10-20-30km LOS air to ground wireless video transmitter receiver transmission
80KM wireless transmitter-receiver Video Data RC Transmission System HDMI SDI long-range low latency
COFDM-912T NLOS (non-line of sight) 1.5km real test in city, buildings, trees and roads
Web Device Management UI for UAV wireless video data link transmitter transmission by IP Net camera
6.5 KM drone UAV Really fly Test Vcan1643 Main Feature
One HDMI Wireless Video Transmitter to many receivers for home meeting show room.
SDI Camera input encode board + Wireless Video Transmitter assembly DIY
COFDM-907T HDMI + CVBS input NLOS (non-line of sight) 1.5km real test in city, buildings
Cheapest CVBS RCA 720P Wireless Video Transmitter + 1080P Receiver Support 128 encryption
How to set encryption on the transmitter and receiver to protect your privacy
COFDM-912T Really test in the complex city environment, transmitter in the car, receiver in the building
Modify the COFDM Wireless Video Receiver to 890 900Mhz, out of normal DVB-T reception range
Cheap Wireless video transmitter and receiver's small screen has great help on signal strength lock
Modify our tv box to 445.5Mhz 7M bandwidth COFDM DVB T wireless transmitter transmission receiver box
COFDM-905T COFDM Wireless Video Transmitter with two board, Encode board and transmitter board
COFDM-905T Wieless Video Transmitter by CVBS video input test video
how to connect mini wireless HDMI video transmitter and receiver kit use android phone as receiver
OFDM Wireless Video Transmitter for IP Cameras Lightweight Long Range Transmission Automatic Network
PA Power Amplifier Inside
Flight Control Protocol
Transmitter Video Input
Wireless Transmit Method
Obstacle and Sight
Encrypt and decrypt
FAQs about Wireless Video Transmitter and Receiver
Our wireless video transmitters have these types of video input interfaces: HDMI 1080P and 4K HDMI, CVBS composite, SDI, AHD, IP Ethernet, BNC, or tell us what type do you need, our engineer will modify to meet your demand.
Our transmission distance can be adjusted by adding power amplifiers. At present, the main ones are 15km, 30km, 50km, 80km, 100km , and 150km, which depend on the needs of customers.
Of course, the transmission distances listed above are all within LOS the line-of-sight range. If there are obstacles between the transmitter and the receiver, NLOS (the non-line-of-sight), the transmission distance is greatly reduced, only 1km or 2km, depending on the number of intermediate obstacles and the local wireless environment.
One-way means, We can only transmit and download video or data from the wireless video transmitter to the receiver in one direction, and we cannot upload video or data from the receiver to the transmitter. This type is also called simplex.
Two-way means that, not only we can download video or data from our wireless transmitter to the receiver, but also we can upload the video or data from the receiver to the transmitter. This is very suitable for operating drones. You can not only see the real-time video transmitted from the drone, but also upload the command to control the drone or the command to control the PTZ camera to adjust the angle to the transmitter. This can operate simultaneously. This type also named half-dulpex or full-duplex.
Please check the details at the below link. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, depending on which model you choose. Please contact us to verify.
The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Users need to purchase additional parameter configuration boards.
However, considering that the corresponding power amplifier and antenna are already fixed within a certain range when the goods are sent out. If the user adjusts the frequency of the transmitter, the corresponding power amplifier, transmitter antenna and receiver antenna should also be modified to the same frequency, and these users need to be prepared. If not, it will cause the frequency of the wireless video transmitter to be different from the frequency of the antenna, making reception difficult. So please be sure to inform the correct frequency you need before placing an order.
If it is for security or confidentiality, you can use the encryption and decryption functions of the transmitter and receiver, which can ensure that your video transmission is private. .
Yes, all our product parameters can be customized according to customer's needs. If you have a special request, please let us know via the link below.
- Change the place of the receiver to avoid potential local interference from strong magnetic environments.
- Ensure that the antennas on both the transmitter and receiver are vertical.
- Please raise the antennas of the transmitter and receiver to maintain a certain height difference.
- Please look around to ensure that there are no obstacles between the transmitter and receiver.
- Change the orientation of the receiver antenna.
- If it doesn't work, try moving the receiver to be near the transmitter's position to see if it exceeds the effective wireless transmission distance.
- Or consider adding a relay of the transmitting between the transmitter and receiver.
- The antenna should be as high off the ground as possible, as the ground will absorb the transmitted signal.
Of course, we also understand that wireless video transmission transmitters and receivers are very expensive. You are far away from the China factory. and hope that the goods you receive are fit for the best performance.
If you pay special attention to a specific parameter or function, we can take some test videos based on the features you want to see, please feel free to contact us. It won't be shipped to you directly without your approval.
To test the delay of the wireless video transmitter and receiver, we need to do two tests.
The first is to test the delay from the camera to the display.
The second is the camera, plus the display plus the wireless image transmission transmitter and the delay of the receiver.
Subtracting the two test results is the real delay of the wireless video transmitter and receiver.
As a professional long-range HDMI wireless video transmitter and receiver supplier and manufacturer in China Shenzhen, we produce the best wireless video transmitter and receiver for many years, and we got a good reputation and best reviews.
Some famous brands of wireless video transmitters, like Blackmagic, Holyland mars 300 400s, Accsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, nyrius, teradek.
The best budget wireless broadcast video transmitter and the receiver have many applications, for 4K tv, CCTV security camera, vehicle backup camera, PTZ video camera kit, battery-powered, computer, sony camcorder, wifi video conference system, CANON DSLR, UAV drone, pc computer laptop, projector, in-car, iPhone iPad, live streaming, GoPro sports camera, raspberry pi, Xbox.
The full HD video, audio, data link smallest 1080P wireless video transmitter and the receiver has many input and output connectors, like AV composite CVBS, HDMI, SDI, BNC, VGA, USB.
The wireless video transmitter sender TX RX frequency has 170-806Mhz, 1.2ghz, 2.4G, 5.8G, lowest but not zero latency. In order to support longer distances, the power amplifier has 10w, 20watts, and even 30W.
What is a best buy FHD wireless video transmitter at a cheap price? It should consider your details requirement, choose suitably, not expensive, if you have any doubt, please fulfil the request a quote form, our engineer will offer you a solution.
Latest 2W Power Amplifier 27 KM long-range wireless video transmitter receiver living demo image data link transmission in 2022
27 KM long-range wireless video transmitter receiver from the mountaintop to the seaside, tested the wireless video + data + control link for UAV In order to better show our customers the actual support distance and use the effect of the 2W PA 30km long-distance image transmission transmitter and receiver, [...]Read More
New long-range wireless video transmitter and receiver for drone camera 110km 10W PA wireless video data audio link real test
110km test video of the long-range wireless video transmitter and receiver for the drone video camera Why do we want to do this 110km long-range test this time? Some clients ask me the longest distance of the wireless video transmitter and receiver, now we recommended this 10W Power Amplifier model, [...]Read More
Latest Wireless Video Data Audio Transmitter and Receiver Test Video in 2022
Wireless Video Data Audio Transmitter and Receiver TX900 2 Watts 27km test video from mountain top to the seaside. (Video inside) Wireless Video Data Audio Transmitter and Receiver, Two-way, Download-Upload A customer saw our real test video about the 2 watts Power Amplifier 27km long-range wireless video transmitter and receiver. He [...]Read More
60-80 km wireless video transmitter receiver transmission really flying test
Really a flying test of 60-80 km wireless video transmitter receiver transmission This is a video transmitter and receiver for drone UAV cameras, the best in 2023, and it has many satisfied reviews. It also supports ground to ground, if you have any project that needs a video transmitter for [...]Read More