Molemo ka ho fetisisa 27 KM long-range wireless video transmitter receiver

Bakeng sa ho bonts'a bareki ba rona hamolemo sebaka sa ts'ehetso sa 'nete le ho sebelisa sephetho sa 2W PA 30km phetisetso le moamoheli oa litšoantšo tsa sebaka se selelele., re ile ra etsa tlhahlobo ea sebele haufinyane 'me ra fumana Meisha Peak, ho tloha mona ho ea lebōpong la leoatle la Nan’ao, Sebaka ke 27 lik'hilomithara. 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.

Tafole ea likateng

Fetolela

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. phetiso hole ho tsoa ho transmitter le receiver. The further the distance, the larger the power amplifier required; the larger the power amplifier, the higher the battery capacity requirement. Ka lebaka leo,, 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. hape, 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. PA, matla seholisa-molumo, it is a signal enlarger, ka mohlala, 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. Antenna, 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/
kapa WhatApp us to get free support.

Test Map measured 27km from the transmitter to the receiver

27km-test-distance-ho-ho-ho-le-wireless-video-transmitter-and-receiver

27 KM Test Video on YouTube

2Sehlomathisi sa Matla sa W 27 KM ea nako e telele e amohelang mohala oa mohala oa video o phelang oa sehokelo sa khokahano ea data

Tell us your demand for the wireless video transmitter and receiver, our professional engineer will offer you the best solution and a nice price.

Features for drone long-range video transmitter and receiver

1. Ho ipapisitsoe le OFDM theknoloji, an IP RJ45 camera (Khamera ea HD e nang le ethernet) buelloa.

2. Two-way broadband wireless link equipment supports 30Mbps. (Moamoheli a ka fumana download ea audio-video, e ka kenya data ho motho ea e amohelang)

3. Interface: 2Likoung tsa X Ethernet, 3X RS232 serial ports, tlhahiso ea molumo (Ts'ebetso e ngata ea taolo) Haeba kh'amera ea hau e tsoa ka HDMI, joale e hloka sesebelisoa se eketsehileng sa encoder, e ka kenyelletsang lets'oao la video le audio ea HDMI ho data ea dijithale ho fetisang ena. Ho seamohedi, e ka hokela komporo ea hau kapa NVR ka kotloloho, haeba o hloka sehlahisoa ho hlahloba HDMI, joale e boetse e hloka sesebelisoa se eketsehileng sa decoder ho khothaletsa data ea dijithale ho video ea HDMI le lets'oao la molumo.

4. Manakana a mabeli: 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. Sesebelisoa se se nang mohala sa maqhubu: 1428~ 1448MHz (1.4G) kapa 806 ~ 826MHz (800MHz) or 2.4Ghz, tshehetsa maqhubu jarolla ka ho iketsa hopping ka sehlopha maqhubu (FHSS).

6. Motlakase o se nang mohala: 3MHz, 5MHz, 10MHz, 20MHz, li-node tsohle li arolelana bandwidth e sebetsang, 'me sekhahla se phahameng sa ho arolelana sistimi ke 30Mbps.

7. mokgwa wa diileketerone: QPSK / QAM16 / QAM64 jarolla ka ho iketsa tlwaetsa. Mokhoa oa marang-rang: supa-ho-supa, marang-rang a linaleli a supa-to-multipoint, IP mesh networking, or relay networking. (rata hofihlela 6 cameras and transmitters to one receiver application.)

8. Matla a fetisang mohala: 2-watt, 5-watt, 10-watt power amplifier.

9. Node e amohelang kutloisiso: -103 ho bandwidth ea 10MHz.

10. Support AES128 encryption and decryption.

11. phetiso hole: 15km/30km/80km/150km range optional.

12. Boemo ba ts'ebetso ea sesebelisoa le boemo ba ho sebetsa ka waelese bo ka bonoa ka UI ea Marang-rang ea koung ea marang-rang kapa koung ea serial.

13. Phepelo ea motlakase: DC24 ~ 30V, 28Ho khothaletsoa phepelo ea motlakase oa V, tšebeliso e phahameng ea motlakase e ka tlase ho 1.4A@28V, 'me tlhoko ea phepelo ea motlakase ea nakoana e ka fihla ho 2.8A@28V.

14. Size: 124*67.8*28.5limilimithara (ntle le sehokedi se tsoang khetla, joalo-joalo).

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

One of our clients bought our 2W PA (matla seholisa-molumo) 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.

Quote ea mahala, Tharollo ea Mahala, Tšehetso ea mahala!

Whatsapp rona

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

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.

Ho na le 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, khamera, 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 limaele)

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, e ka kenyelletsang lets'oao la video le audio ea HDMI ho data ea dijithale ho fetisang ena.

Ho seamohedi, e ka hokela komporo ea hau kapa NVR ka kotloloho, 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-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.)

transmitter ea likhamera tse ngata le moamoheli bakeng sa kh'amera e behang leihlo ea ptz

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, ka mohlala, 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.

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.

15km 30km sebaka se selelele sa video se fetisang se fetisang mohala se fetisang

15km 30km sebaka se selelele sa video se fetisang seamoheli se fetisang se fetisang

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, ka kopo ikutloe u lokolohile ho ikopanya le rona. I will show you the details in the next video.