Pa mostrar hño ma HMUNTS'UJE clientes mbi soporte real ne utilizar ntsoni jar transmisor ne receptor transmisión imágenes xi maki mbi 2W PA 30 ar km, Realizamos 'nar ntsa̲ real recientemente ne ga nthe̲hu̲ 'nar pico Meisha, Ndezu̲ nuwa asta ar costa Nan 'nar ao, Ar mbi ar 27 Kilómetros. This site passes through Dapeng Bay, the line of sight is visible, and there are no obstructions. It just simulates the use of the transmitter in the air and the receiver on the ground.
Tabla contenidos
How to choose the best long-range video transmitter and receiver?
Please consider the below points before you buy. Here are some tips for you.
1. Distancia transmisión ndezu̲ ar transmisor ne ar receptor. The further the distance, the larger the power amplifier required; the larger the power amplifier, the higher the battery capacity requirement. Ir, you need to determine the wireless transmission distance according to your own project or drone.
2. LOS or NLOS, Is there any obstacle between the transmitter and receiver? All the transmission distances mentioned on this site are based on the LOS environment. If your use environment is NLOS, you need a larger power amplifier to have stronger diffraction and penetration capabilities. 'Nehe, consider placing a relay repeater module in the middle.
3. One-way or two-way transmission type? One-way is like TV or radio, you can get the video or data at the receiver only, and two-way like mobile phones and the internet, you can get living video and send data or joystick control commands to the transmitter’s camera from the receiver side remotely. Two-way has a downlink and an uplink both.
4. TADA, Amplificador nts'edi, it is a signal enlarger, ngu, 1 Watts, 2 Watts, 5 Watts, 10 Watts, 20 Watts, big PA support longer range and strong signal to Anti-jamming. When choosing a power amplifier, you also need to consider power consumption, which will also increase the capacity of the battery.
5. Antena, A longer and bigger antenna will offer you better signal sensitivity. Omnidirectional FRP fiberglass antennas or automatic antenna tracking pan/tilts are recommended.
6. UART control, Do you need to send the AT command from the computer or portable tablet receiver via uart?
Please check the below link for more details.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
O WhatApp us to get free support.
Test Map measured 27km from the transmitter to the receiver
27 KM Test Video on YouTube
Features for drone long-range video transmitter and receiver
1. Basado jar OFDM Tecnología, an IP RJ45 camera (Cámara HD ko ethernet) ar recomienda.
2. Two-way broadband wireless link equipment supports 30Mbps. (The receiver can get the audio-video download, 'Nehe tsa̲ da cargar ya datos ar receptor)
3. Interfaz ar: 2Puertos Ethernet X, 3X RS232 serial ports, entrada-salida audio (Mäs operación control) Nu'bu̲ ar cámara xí salida HDMI, Gem'bu̲ t'ot'e 'nar dispositivo codificador adicional, Gi tsa̲ da codificar ar señal video ne audio HDMI ma datos digitales jar nuna ar transmisor. Ja ar receptor, Tsa̲ da conectar ár computadora wa NVR Hmunts'i, Nu'bu̲ t'ot'e ar salida ja 'nar monitor HDMI, Ne gem'bu̲ bí 'nehe t'ot'e 'nar dispositivo decodificador adicional da codificar ya datos digitales jar señal ya video ne ya audio HDMI.
4. Antenas duales: SMA connector. ANT1 is the main antenna to work in transmitter mode, and the ANT2 is the auxiliary antenna to work in receive mode.
5. Me̲'bida frecuencia ar 'be̲fi inalámbrica: 1428~1448 MHz (1.4G) o 806 ~ 826 MHz (800MHz) wa 2.4Ghz, Admite saltos ar frecuencia automáticos jar 'me̲i frecuencias (FHSS).
6. Ancho ar 'me̲i inalámbrico: 3MHz, 5MHz, 10MHz, 20MHz, Ya nodos comparten ancho 'me̲i 'be̲fi, ne ar tasa máxima compartición ko ar 30Mbps.
7. Modo modulación: Adaptación automática QPSK yá QAM16 yá QAM64. Modo red: punto tso̲kwa punto, red jar estrella punto multipunto, IP mesh networking, or relay networking. (Di ho ga asta 6 cameras and transmitters to one receiver application.)
8. Nts'edi transmisión inalámbrica: 2-Vatio, 5-Vatio, 10-watt power amplifier.
9. Sensibilidad recepción ar nodo: -103 ma tsi ancho 'me̲i 10 MHz.
10. Apoyo AES128 encryption and decryption.
11. Distancia transmisión: 15km/30km/80km/150km range optional.
12. Ar configuración ar dispositivo ne jar dätä hnini funcionamiento inalámbrico ar xi ga a través de ar interfaz usuario web puerto red wa ar puerto serie.
13. Fuente alimentación: DC24 ~ 30V, 28Ar recomienda ar fuente alimentación jar V, consumo medio máximo energía ar inferior da 1.4A@28V, ne ar requisito instantáneo fuente alimentación máxima to alcanzar 2.8A@28V.
14. Tamaño: 124*67.8*28.5mm (excluyendo conector ar extiende 'bu̲ ya ar carcasa, etcetera.).
15. 27 KM long-range wireless video transmitter receiver Weight: 250 gramos
One of our clients bought our 2W PA (Amplificador nts'edi) with 30km, up to 150km wireless video transmitter and receiver, but we can not find a 30km Line of sight place to test in our city, there are many high buildings. But luckily we found a place called Meishajian Peak, which is about 27 kilometers from the top of the mountain to the seaside.
About Meishajian, please check the below two links.
https://www.trip.com/travel-guide/attraction/shenzhen/meishajian-45198174/
Although the client chose a 2W-PA 30km transmission distance transceiver system, the test video is only 27km, So it is a 27 KM long-range wireless video transmitter-receiver.
Let us show you the transmitter and receiver first.
To show you clearly, we put the devices on one top and one bottom side for you.
There is two SMA antenna. ANT1 is the main antenna and works in transceiver mode. ANT2 is an auxiliary antenna that works in receive mode.
Jawa 2 pieces of RJ45 ethernet input and power input. There is an Audio input and output connector, and the connector is three pieces of RS232 for UART data communication.
Before delivery, we take it out for testing and a live demo. It is hard to find a good place to test in our super large city, which needs 30km without obstacles. In this testing we have two teams, one team takes the IP camera and transmitter to the top of the mountain (Meishajian Peak), and another team takes the receiver and computer to the seaside (Nan’ao).
Where is the Air Unit Transmitter and Camera?
We put the transmitter, cámara, and rechargeable battery on the rock.
On the map, we can see the distance measurement is 27.85km.(17.30 millas)
At the top of the mountain, the weather is bad and full of fog.
Here I use our last time demo video to show you our position and environment.
It was a sunny day, it was easy to watch the seaside.
Hope you see where are the transmitter and camera now.
That time we were at the top of the mountain to test another composite CVBS video transmitter COFDM — 912T.
It also tested and passed 26km from the transmitter and receiver.
Today The set we tested is a long-range video data link system on the base of OFDM, which means the transmitter and receiver are the total same and support RJ45 IP web camera video input via ethernet connector.
If your camera has HDMI output, then it needs an extra HDMI encoder IP RJ45 output board, Gi tsa̲ da codificar ar señal video ne audio HDMI ma datos digitales jar nuna ar transmisor.
Ja ar receptor, Tsa̲ da conectar ár computadora wa NVR Hmunts'i, We used a notebook computer monitor as the receiver screen, RTSP player, or VLC player to play the living video streaming from the transmitter and camera.
This model Networking mode support point-to-point and point-to-multipoint star network.
Point to point means one transmitter and one receiver, Point to multipoint means up to 6 cameras from the different transmitters and one receiver at the Security monitoring center.)
They are two-way broadband wireless video data audio links, the receiver can get the audio and video download, and it also can upload the data to the transmitter, ngu, some people need to control the PTZ camera via the joystick from the receiver.
Where is the Ground Unit Receiver and Computer (ground control station)?
At the receiver position, which is at the seaside, we use the two fiberglass antennae as the receiver’s antenna. Because the wireless video receiver supports RJ45 output, we can connect it by computer directly, with no need HDMI monitor.
The link and operation are very simple.
Now we will show you the video of the computer, it is from the computer recording screen software.
At the parameter of transmitter and receiver, there are two data in red, which shows the signal strength. Another import parameter shows the distance between the transmitter and the receiver.
This distance is calculated based on the time when the receiver sends some packets to the transmitter and receives their response from the transmitter.
Now we will show you the transmitter and receiver working details. The transmitter IP address is 192.168.1.12 and the receiver IP address is 192.168.1.11.
If you have any questions about our 27 KM long-range wireless video transmitter receiver, Jaki ar mäte, hingi dude jar ga japi ar jar contacto ko ngekihe. I will show you the details in the next video.
What can you operate at the Web UI?
Do you want to see a 110km Real Test video?
Which model supports 150km?
Long-Range Wireless Video Transmitter and Receiver for camera datasheet download
Aplicaciones típicas ne escenarios njapu'befi
-
15km 30km 80km 150km maa mbi inalámbrico transmisor vídeo receptor transmisión transceptor PA 2W 5W 10W
-
Mäs xi hño módulo transmisor ar video FPV 170 — 860 Mhz Transmisor inalámbrico audio ne video RF pa cámara FPV 3W PA 50km
-
10W PA 150KM enlace datos video aerotransportado UAV ar ya'bu̲ ntsoni ngatho transmisor ar transmisión inalámbrica receptor ar 'me̲i ancha táctica 'ye̲
-
UAV drone módulo enlace datos vídeo inalámbrico transmisor ne receptor ar vídeo pa cámara largo alcance TDD transceptor bidireccional vcan1401
-
COFDM transmisor-receptor vídeo AV jar salida HDMI FPV, Inalámbrico 10km — 15km — 30km ar ya'bu̲ ntsoni ngatho mäs barato ne mäs ya'bu̲ COFDM — 912T
-
30Km xi maki mbi COFDM HDMI Wireless Video Transmitter Receptor Full Set Audio Video TX RX pa UAV Drone 1080P 908T
-
UAV bidireccional Módulo de enlace de control bidireccional de datos de video inalámbrico de largo alcance Transceptor transmisor-receptor Vcan1681
-
COFDM Video HDMI inalámbrico transmisor TX transmisión HDMI HD 1080p CVBS H264 codificador COFDM — 907T
-
Transmisor ne receptor vídeo inalámbrico pa cámara, HDMI HD H265 264 codificador 1W yá 2.5W PA 1080P60 Vcan1726
-
30-milisegundos Drone UAV HDMI Transmisor ar video inalámbrico ko ya transmisión inalámbrica latencia ultrabaja Vcan1729
-
Transceptor red ad hoc hinda made ya'bu̲ ya ntsoni ngatho ya enlace datos video malla dron 150 — 200 km
-
Amplificador nts'edi RF PA transmisión transmisor DVB — T COFDM TX 1-2-5-10-20-30-40-50-watt
-
COFDM Modulador Demodulador Módulo Codificador Decodificador HDMI CVBS AV Entrada AES 256 Transmisión FHD RF
-
HDMI modulador codificador IP CVBS H.265 H.264 placa nt'ot'e Ts'ut'ubi pcba Ethernet RSTP UDP pa UAV Drone Robotic
-
UAV Wireless Video Data RC Link para Drone 15-20-30-50-100-150km 1.4G / 2.4G / 5.8Transceptor G, transmisor-receptor Vcan1818
-
COFDM módulo transmisión transparente Ethernet inalámbrico 100M bps RJ45 FDD transmisor ne receptor ar datos vídeo
-
Módulo transmisor datos vídeo inalámbrico IP COFDM Puerto ar red transmisión transparente Ethernet unidireccional vcan1816
-
22km enlace control RC ar datos ar vídeo inalámbricos pa transmisor ne receptor cámara ip ethernet fhss Vcan1806