sili 27 KM long-range wireless video transmitter receiver

Ina ia sili atu ona faʻaali atu ia matou tagata faʻatau le mamao o le lagolago moni ma faʻaoga le aʻafiaga o le 2W PA 30km mamao mamao faʻasalalau faʻasalalauga ma faʻafeiloaʻi., na matou faia se suʻega moni talu ai nei ma maua ai se Meisha Peak, mai iinei e oo atu i le matafaga o Na’ao, O le mamao e 27 kilomita. O lenei nofoaga e ui atu i Dapeng Bay, ua iloa atu le laina o le vaai, ma e leai ni mea faalavefau. E naʻo le faʻataʻitaʻiina o le faʻaogaina o le transmitter i le ea ma le tagata e taliaina i luga o le eleele.

Lisi o Mataupu

How to choose the best long-range video transmitter and receiver?

Fa'amolemole mafaufau i manatu o lo'o i lalo ae e te le'i fa'atau. Here are some tips for you.
1. Auina atu le mamao mai le transmitter ma le taliaina. The further the distance, the larger the power amplifier required; the larger the power amplifier, the higher the battery capacity requirement. o le mea lea, you need to determine the wireless transmission distance according to your own project or drone.

2. LOS po'o le NLOS, E i ai se fa'alavelave i le va o le transmitter ma le 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. foʻi, consider placing a relay repeater module in the middle.

3. Tasi-ala po'o le lua-ala ituaiga felauaiga? One-way is like TV or radio, e mafai ona e mauaina le vitio po'o fa'amaumauga i le na'o le tali, 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. PA, mea faʻamau mana, it is a signal enlarger, faataitaiga, 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. velo, 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/
poʻo WhatApp us to get free support.

Test Map measured 27km from the transmitter to the receiver

27km-test-distance-from-wireless-video-transmitter-and-receiver — 27km-su'ega-mamao-mai-uaeale-vitio-transmitter-ma-receiver

27 KM Test Video on YouTube

2W Malosi'i Tele 27 KM umi-teletele telefoni feavea'i e maua ai le fa'aaliga ola demo ata fa'amatalaga feso'ota'iga feso'ota'iga

Ta'u mai ia i matou lou mana'oga mo le telefoni feavea'i ma le e taliaina, our professional engineer will offer you the best solution and a nice price.

Features for drone long-range video transmitter and receiver

1. E fua i luga OFDM inisinia, an IP RJ45 camera (Mea puʻeata HD ma le ethernet) ua fautuaina.

2. Two-way broadband wireless link equipment supports 30Mbps. (E mafai ona maua e le tagata e mauaina le leo-vitio download, e mafai foi ona tuʻuina i luga le faʻamatalaga i le tagata e taliaina)

3. Ofisa: 2X Ethernet uafu, 3X RS232 serial ports, leo-galuega faatino (Sili atu pulega faʻagaioiga) Afai o lau meapueata o HDMI galuega faatino, ona manaʻomia ai lea o se faʻaopoopoga masini encoder, lea e mafai ona faʻafesoʻotaʻi le HDMI vitio ma leo faʻailo i numera numera i lenei transmitter. I le tagata e taliaina, e mafai ona faʻafesoʻotaʻi saʻo lau komepiuta poʻo le NVR, pe a fai e te manaʻomia le gaosiga i le HDMI monitor, ona manaʻomia foi lea se isi decoder masini e faʻanumera le numera numera i le HDMI vitio ma leo faʻailo.

4. Antenna lua: 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. Uaealesi galulue vaega faʻaeletise: 1428~ 1448MHz (1.4G) poʻo le 806 ~ 826MHz (800Mhz) or 2.4Ghz, lagolagoina taimi otometi musamusa i le vaega taimi (FHSS).

6. Bandwidth bandwidth: 3MHz, 5MHz, 10MHz, 20MHz, uma vaega faʻasoa le galulue bandwidth, ma o le maualuga fetufaʻaiga fua faatatau o le faiga o 30Mbps.

7. faiga Modulation: QPSK / QAM16 / fetuutuunai otometi QAM64. Faiga fesoʻotaʻiga: tusi-to-point, point-to-multipoint fetufaʻiga fetu, IP mesh networking, or relay networking. (pei e oʻo i le 6 cameras and transmitters to one receiver application.)

8. Uaealesi eletise lafoina: 2-watt, 5-watt, 10-watt power amplifier.

9. Node mauaina le malamalama: -103 i le 10MHz bandwidth.

10. Support AES128 fa'ailoga ma le fa'ailoga.

11. Auina atu le mamao: 15km/30km/80km/150km range optional.

12. O le masini faʻavasegaina ma uaealesi galue tulaga mafai ona vaʻaia e ala i le Upega Tafaʻilagi UI o le network port poʻo le serial port.

13. Paoa sapalai: DC24 ~ 30V, 28V eletise sapalai e fautuaina, o le aofaʻi aupito maualuga averesi paʻu taumafaina e laʻititi atu i le 1.4A@28V, ma o le vave maua vave mana sapalai manaʻoga manaʻomia mafai ona oo i 2.8A@28V.

14. fua: 124*67.8*28.5mm (le aofia ai le fesoʻotaʻiga faʻalautele i fafo o le atigi, ma isi tulaga faapena).

15. 27 KM long-range wireless video transmitter receiver Weight: 250 kalama

One of our clients bought our 2W PA (mea faʻamau mana) 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.

Fa'amatalaga Sa'oloto, Fofo fua, Lagolago fua!

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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.

15-150km long-range wireless video transmitter and receiver for drone camera — 15-150kilomita mamao mamao e feavea'i vitio uaealesi ma talia mo le meapueata drone

To show you clearly, we put the devices on one top and one bottom side for you.

Latest 2W Power Amplifier 27 KM long-range wireless video transmitter receiver living demo image data link transmission in 2022 1

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.

Latest 2W Power Amplifier 27 KM long-range wireless video transmitter receiver living demo image data link transmission in 2022 2

E iai 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.

Latest 2W Power Amplifier 27 KM long-range wireless video transmitter receiver living demo image data link transmission in 2022 3

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, mea puʻeata, and rechargeable battery on the rock.

How-to-connect-the-wireless-video-transmitter-ip-camera-battery-antenna

On the map, we can see the distance measurement is 27.85km.(17.30 maila)

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, lea e mafai ona faʻafesoʻotaʻi le HDMI vitio ma leo faʻailo i numera numera i lenei transmitter.

I le tagata e taliaina, e mafai ona faʻafesoʻotaʻi saʻo lau komepiuta poʻo le NVR, 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.

wireless-video-transmission-relay-forwarding-point-to-multi-points-relay-model — uaealesi-vitio-transmisi-relay-forwarding-point-to-multi-points-relay-model

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.)

multi-camera transmitter and receiver for ptz surveillance camera — tele-kamera transmitter ma tali mo ptz mata'ituina mea pueata

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, faataitaiga, 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.

wireless-video-transceiver-for-ip-camera-receiver-two-antenna-RTSP-VLC-player

The link and operation are very simple.

long distance video transmission TX900 connection — TX900 connection

Now we will show you the video of the computer, it is from the computer recording screen software.

Latest 2W Power Amplifier 27 KM long-range wireless video transmitter receiver living demo image data link transmission in 2022 4

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.

Latest 2W Power Amplifier 27 KM long-range wireless video transmitter receiver living demo image data link transmission in 2022 5

This distance is calculated based on the time when the receiver sends some packets to the transmitter and receives their response from the transmitter.

15km 30km long-distance wireless video transmitter receiver transmission transceiver — 15km 30km mamao-mamao uaealesi vitio transmitter taliaina transmisi transceiver

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, faamolemole lagona le saoloto e faafesootai matou. I will show you the details in the next video.