Pinakabag-o nga 2W Power Amplifier 27 KM long-range wireless video transmitter receiver buhi demo larawan data link transmission sa 2022

Aron mas maayo nga ipakita sa among mga kustomer ang aktuwal nga gilay-on sa suporta ug gamiton ang epekto sa 2W PA 30km nga long-distance image transmission transmitter ug receiver, nagpahigayon kami usa ka aktuwal nga pagsulay bag-o lang ug nakit-an ang usa ka Meisha Peak, gikan dinhi hangtod sa baybayon sa Nan'ao, Ang gilay-on mao 27 kilometros. 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.

Test Map measured 27km from the transmitter to the receiver

27 KM Test Video on YouTube

Isulti kanamo ang imong panginahanglan alang sa wireless video transmitter ug receiver, our professional engineer will offer you the best solution and a nice price.

Features for drone long-range video transmitter and receiver

1. Pinasukad sa OFDM teknolohiya, an IP RJ45 camera (HD camera nga adunay ethernet) girekomendar.

2. Two-way broadband wireless link equipment supports 30Mbps. (Makuha sa tigdawat ang pag-download sa audio-video, mahimo usab kini mag-upload sa datos sa tigdawat)

3. interface: 2Mga port sa X Ethernet, 3X RS232 serial ports, audio input-output (Dugang nga operasyon sa pagpugong) Kung ang imong camera output sa HDMI, unya nanginahanglan kini usa ka dugang nga aparato sa encoder, nga mahimo ma-encode ang HDMI video ug audio signal sa digital data sa kini nga transmitter. Sa tigdawat, mahimo kini makakonektar direkta sa imong kompyuter o NVR, kung kinahanglan nimo ang output sa usa ka HDMI monitor, unya kinahanglan usab kini usa ka dugang nga aparato sa decoder aron ma-encode ang digital data sa HDMI video ug audio signal.

4. Duha nga antena: 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. Wireless nga nagtrabaho nga frequency band: 1428~ 1448MHz (1.4G) o 806 ~ 826MHz (800MHz) or 2.4Ghz, sa pagsuporta sa automatic frequency hopping diha sa frequency nga pundok (FHSS).

6. Wireless bandwidth: 3MHz, 5MHz, 10MHz, 20MHz, tanan nga mga node nakigbahin sa nagtrabaho bandwidth, ug ang labing kadaghan nga rate sa pagpaambit sa sistema mao ang 30Mbps.

7. modulasyon mode: QPSK / QAM16 / QAM64 automatic pagpahiangay. Networking mode: punto-sa-punto, point-to-multipoint nga network sa bituon, IP mesh networking, or relay networking. (sama sa 6 cameras and transmitters to one receiver application.)

8. Ang gahum sa pagbalhin sa wireless: 2-watt, 5-watt, 10-watt power amplifier.

9. Node nga nakadawat pagkasensitibo: -103 sa 10MHz bandwidth.

10. Support AES128 encryption and decryption.

11. transmission gilay-on: 15km/30km/80km/150km range optional.

12. Ang pag-configure sa aparato ug kahimtang sa pagtrabaho nga wireless mahimong makita pinaagi sa Web UI sa network port o sa serial port.

13. Gahum suplay: DC24 ~ 30V, 28Girekomenda ang suplay sa kuryente sa V, ang labing kadaghan nga average nga konsumo sa kuryente mas mubu sa 1.4A@28V, ug ang dali nga kinahanglana nga kinahanglan sa kinapungkayan sa pag-adto sa kuryente mahimong maabut sa 2.8A@28V.

14. Size: 124*67.8*28.5mm (wala’y labot ang konektor nga nagpagawas sa kabhang, ug uban pa).

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

One of our clients bought our 2W PA (gahum amplifier) 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.

adunay 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, camera, and rechargeable battery on the rock.

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

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, nga mahimo ma-encode ang HDMI video ug audio signal sa digital data sa kini nga transmitter.

Sa tigdawat, mahimo kini makakonektar direkta sa imong kompyuter o 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.

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, pananglitan, 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, palihug pagbati sa pagkontak kanamo. 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

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