最好嘅 27 KM long-range wireless video transmitter receiver

為咗更好嘅向廣大客戶展示實際支持距離和使用效果嘅2W PA 30km遠距離圖像傳輸發射器和接收器, 我哋最近進行了實際測試，發現咗梅沙峰, 由呢度到南澳海皮, 距離為 27 公里. 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.

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. 傳輸距離 從發射器和接收器. The further the distance, the larger the power amplifier required; the larger the power amplifier, the higher the battery capacity requirement. 因此, 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. 也, 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. 賓夕法尼亞州, 功率放大器, it is a signal enlarger, 例如, 1 瓦, 2 瓦, 5 瓦, 10 瓦, 20 瓦, 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. 天线, 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/
或 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 — 27公里測試距離無線視頻發射器和接收器

27 KM Test Video on YouTube

2功率放大器 27 KM遠程無線視頻發射機接收機生活演示圖像數據鏈路傳輸

話畀我哋你對無線視頻發射器和接收器嘅需求, our professional engineer will offer you the best solution and a nice price.

Features for drone long-range video transmitter and receiver

1. 基於 ofdm 技術, an IP RJ45 camera (帶以太網嘅高清攝像頭) 推薦。.

2. Two-way broadband wireless link equipment supports 30Mbps. (接收方可以獲取音視頻下載, 它仲可以把數據上傳到接收器)

3. 接口: 2X以太網端口, 3X RS232 serial ports, 音頻輸入輸出 (更多控制操作) 如果您的相機係HDMI輸出, 然後它需要一個額外嘅編碼器設備, 它可以編碼HDMI視頻和音頻信號到數字數據到此發射機. 在接收器, 它可以直接連接您的電腦或NVR, 如果您需要將輸出到HDMI監視器, 然後，它還需要一個額外嘅解碼器設備嚟編碼數字數據到HDMI視頻和音頻信號.

4. 雙天線: 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. 無線工作頻段: 1428+1448MHz (1.4g) 或806~826MHz (800MHz) or 2.4Ghz, 撐頻段中嘅自動跳頻 (福瑞斯).

6. 無線帶寬: 3MHz, 5MHz, 10MHz, 20MHz, 所有節點共享工作帶寬, 系統嘅最大共享率為30Mbps.

7. 调变方式: QPSK/QAM16/QAM64自動適應. 網絡模式: 點對點, 點對多點星網絡, IP mesh networking, or relay networking. (中意高達 6 cameras and transmitters to one receiver application.)

8. 無線傳輸電源: 2-瓦特, 5-瓦特, 10-watt power amplifier.

9. 節點接收靈敏度: -103 10MHz帶寬.

10. 支持。 AES128 encryption and decryption.

11. 傳輸距離: 15km/30km/80km/150km range optional.

12. 設備配置和無線工作狀態可以透過網絡端口或串行端口嘅Web UI查看.

13. 電源: DC24~30V, 28建議提供V電源, 最大平均功耗小於1.4A@28V, 瞬時高峰供電需求可達2.8A@28V.

14. 大小: 124*67.8*28.5mm (唔包括由外殼伸出嘅連接器, 等).

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

One of our clients bought our 2W PA (功率放大器) 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.

免費報價, 免費解決方案, 免費支持!

我哋

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.

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

有 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, 相機, 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 英里)

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 四氟乙烯-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, 它可以編碼HDMI視頻和音頻信號到數字數據到此發射機.

在接收器, 它可以直接連接您的電腦或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 — 無線-視頻-傳輸-中繼-轉發-點對多點-中繼-模型

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 — 用于雲台監控攝錄機嘅多攝錄機發射器和接收器

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, 例如, 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 — 15公里30公里長距離無線視頻發射器接收器接收器接收器

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, 請隨時與我哋聯繫. I will show you the details in the next video.