Best 27 KM long-range wireless video transmitter receiver

Iji gosi nke ọma ndị ahịa anyị anya nkwado n'ezie ma jiri mmetụta nke 2W PA 30km ihe na-ebufe ihe onyonyo dị anya na nnata., anyị mere ule n'ezie n'oge na-adịbeghị anya wee chọta Meisha Peak, site ebe a ruo n’akụkụ oke osimiri Na’ao, Ebe dị anya bụ 27 kilomita. 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.

Tebulu ọdịnaya

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. Nzipu anya site na nnyefe na nnata. The further the distance, the larger the power amplifier required; the larger the power amplifier, the higher the battery capacity requirement. Ya mere, 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. Ọzọkwa, 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, Power ampilifaya, it is a signal enlarger, ọmụmaatụ, 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. poolu, 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/
ma ọ bụ 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-nnwale-anya-si-ikuku-video-nfesa na-nnata

27 KM Test Video on YouTube

2ụgbọ ala TV dijitalụ TV nnata DVB-T DVB-T2 ISDB-T 27 Onye na-anata vidiyo ikuku ogologo ogologo KM dị ndụ ngosi njikọ data njikọ

Gwa anyị ihe ị chọrọ maka nnyefe vidiyo ikuku na nnata, our professional engineer will offer you the best solution and a nice price.

Features for drone long-range video transmitter and receiver

1. Dabere na OFDM teknụzụ, an IP RJ45 camera (Igwefoto HD nwere ethernet) na-atụ aro.

2. Two-way broadband wireless link equipment supports 30Mbps. (Onye nnata nwere ike nweta nbudata vidiyo-odiyo, ọ nwekwara ike bulite data na onye nata ya)

3. interface: 2X ọdụ ụgbọ mmiri Ethernet, 3X RS232 serial ports, ntinye ụda ọdịyo (Ọrụ njikwa ọzọ) Ọ bụrụ na igwefoto gị bụ mmepụta HDMI, mgbe ahụ ọ chọrọ ngwaọrụ mgbakwunye, nke nwere ike itinye vidiyo vidiyo na mgbaama ọdịyo na data dijitalụ na nnyefe a. N'ebe onye nata, ọ nwere ike jikọọ kọmputa gị ma ọ bụ NVR ozugbo, ma ọ bụrụ na ịchọrọ nrụpụta na ihe nleba anya HDMI, mgbe ahụ ọ ga -achọkwa ngwaọrụ ndozi ọzọ iji tinye data dijitalụ na vidiyo HDMI na mgbaama ọdịyo.

4. Antenna abụọ: 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. Ikuku ugboro ugboro band: 1428~ 1448MHz (1.4G) ma ọ bụ 806 ~ 826MHz (800MHz) ma ọ bụ 2.4Ghz, akwado akpaka ugboro hopping na ugboro ole gbalaga (FHSS).

6. Bandwit ikuku: 3MHz, 5MHz, 10MHz, 20MHz, ọnụ niile na -ekerịta bandwidth ọrụ, na oke nkekọrịta sistemụ bụ 30Mbps.

7. Mgbanwe ụda olu mode: QPSK / QAM16 / QAM64 akpaka mmegharị. Ụkpụrụ netwọk: mgbe na-ebe, netwọk kpakpando na-atụ-ruo-ọtụtụ, Njikọ IP mesh, or relay networking. (dị ka 6 cameras and transmitters to one receiver application.)

8. Ikuku mgbasa ozi ikuku: 2-watt, 5-watt, 10-watt power amplifier.

9. Ọnụ na -enweta mmetụta: -103 na bandwidth 10MHz.

10. nkwado AES128 encryption and decryption.

11. Nzipu anya: 15km/30km/80km/150km range optional.

12. Enwere ike ilele nhazi ngwaọrụ na ọnọdụ ọrụ ikuku site na UI Weebụ nke ọdụ ụgbọ mmiri netwọkụ ma ọ bụ ọdụ ụgbọ mmiri.

13. Ịnye ọkụ: DC24 ~ 30V, 28A na -atụ aro inye ọkụ eletrik V, kacha nkezi ike oriri na -erughị 1.4A@28V, na ihe achọrọ ike ọkụ ọkụ ozugbo nwere ike iru 2.8A@28V.

14. size: 124*67.8*28.5mm (ewezuga njikọ na -esite na shei ahụ, wdg).

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

One of our clients bought our 2W PA (Power ampilifaya) 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.

Okwu efu, Ngwọta efu, Nkwado efu!

WhatsApp anyị

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 — 15-150km ogologo ikuku vidiyo na-ebufe na nnata maka igwefoto 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

Enwere 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, igwefoto, 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 kilomita)

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, nke nwere ike itinye vidiyo vidiyo na mgbaama ọdịyo na data dijitalụ na nnyefe a.

N'ebe onye nata, ọ nwere ike jikọọ kọmputa gị ma ọ bụ NVR ozugbo, 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 — ikuku-video-nfefe-nfefe-n'ebe-na-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 — multi-igwefoto na-ebufe na nnata maka ptz igwefoto onyunyo

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, ọmụmaatụ, 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 onye na-anabata nnyefe ihe na-enyefe vidiyo ikuku dị anya

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, biko nweere onwe gị ịkpọtụrụ anyị. I will show you the details in the next video.