ທີ່ດີທີ່ສຸດ 27 KM long-range wireless video transmitter receiver

ເພື່ອສະແດງໃຫ້ລູກຄ້າຂອງພວກເຮົາເຫັນໄລຍະການສະຫນັບສະຫນຸນຕົວຈິງທີ່ດີກວ່າແລະນໍາໃຊ້ຜົນກະທົບຂອງເຄື່ອງສົ່ງສັນຍານແລະເຄື່ອງຮັບຮູບພາບທາງໄກ 2W PA 30 ກິໂລແມັດ., ພວກເຮົາໄດ້ດໍາເນີນການທົດສອບຕົວຈິງບໍ່ດົນມານີ້ແລະພົບເຫັນ Meisha Peak, ຈາກທີ່ນີ້ໄປຫາຊາຍທະເລ Nan’ao, ໄລຍະຫ່າງແມ່ນ 27 ກິໂລແມັດ. 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.

ສາລະບານ

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. ໄລຍະການສົ່ງ ຈາກເຄື່ອງສົ່ງ ແລະເຄື່ອງຮັບ. The further the distance, the larger the power amplifier required; the larger the power amplifier, the higher the battery capacity requirement. ດັ່ງນັ້ນ, 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. ນອກຈາກນີ້, 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. ປ, ຕູ້ລໍາໂພງ, it is a signal enlarger, ຍົກຕົວຢ່າງ, 1 ວັດ, 2 ວັດ, 5 ວັດ, 10 ວັດ, 20 ວັດ, 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. ສາຍອາກາດ, 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/
ຫຼື 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 KM Test Video on YouTube

2ເຄື່ອງຮັບ dvb-t2 MPEG4 HD tuner usb 27 ຕົວຮັບສັນຍານວິດີໂອໄຮ້ສາຍໄລຍະໄກ KM ການສົ່ງຂໍ້ມູນການເຊື່ອມຕໍ່ຮູບພາບຕົວຢ່າງດໍາລົງຊີວິດ

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. ອີງໃສ່ OFDM ເຕັກໂນໂລຊີ, an IP RJ45 camera (ກ້ອງ HD ກັບ ethernet) ຂໍແນະນໍາ.

2. Two-way broadband wireless link equipment supports 30Mbps. (ເຄື່ອງຮັບສາມາດດາວໂຫຼດວິດີໂອສຽງໄດ້, ມັນຍັງສາມາດອັບໂຫຼດຂໍ້ມູນໃສ່ເຄື່ອງຮັບ)

3. ການໂຕ້ຕອບ: 2ຜອດ X Ethernet, 3X RS232 serial ports, ສຽງເຂົ້າ-ອອກ (ການດໍາເນີນການຄວບຄຸມຫຼາຍ) ຖ້າກ້ອງຂອງເຈົ້າເປັນ HDMI output, ຈາກນັ້ນມັນຕ້ອງການອຸປະກອນເຂົ້າລະຫັດພິເສດ, ເຊິ່ງສາມາດເຂົ້າລະຫັດວິດີໂອ HDMI ແລະສັນຍານສຽງໃຫ້ເປັນຂໍ້ມູນດິຈິຕອນຕໍ່ກັບເຄື່ອງສົ່ງນີ້. ຢູ່ທີ່ເຄື່ອງຮັບ, ມັນສາມາດເຊື່ອມຕໍ່ຄອມພິວເຕີຫຼື NVR ຂອງເຈົ້າໂດຍກົງ, ຖ້າເຈົ້າຕ້ອງການຜົນໄດ້ຮັບໃສ່ຈໍ HDMI, ຈາກນັ້ນມັນຍັງຕ້ອງການອຸປະກອນຖອດລະຫັດພິເສດເພື່ອເຂົ້າລະຫັດຂໍ້ມູນດິຈິຕອນເປັນວິດີໂອ HDMI ແລະສັນຍານສຽງ.

4. ເສົາອາກາດຄູ່: 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. ແຖບຄວາມຖີ່ເຮັດວຽກໄຮ້ສາຍ: 1428~ 1448MHz (1.4G) ຫຼື 806 ~ 826MHz (800Mhz) or 2.4Ghz, ສະຫນັບສະຫນູນຄວາມຖີ່ອັດຕະໂນມັດ hopping ໃນວົງຄວາມຖີ່ຂອງການ (ຮູບແບບນີ້ຖືກອອກແບບມາສໍາລັບການຖ່າຍທອດວິດີໂອແລະຂໍ້ມູນໄຮ້ສາຍທີ່ມີການເຊື່ອມຕໍ່ຂໍ້ມູນໄຮ້ສາຍສອງທາງ).

6. ແບນວິດໄຮ້ສາຍ: 3MHz, 5MHz, 10MHz, 20MHz, ທຸກຂໍ້ແບ່ງປັນແບນວິດທີ່ໃຊ້ໄດ້, ແລະອັດຕາການແລກປ່ຽນສູງສຸດຂອງລະບົບແມ່ນ 30Mbps.

7. ຮູບແບບການປັບ: QPSK / QAM16 / QAM64 ການຮັບຮອງເອົາອັດຕະໂນມັດ. ຮູບແບບເຄືອຂ່າຍ: ຈຸດຕໍ່ຈຸດ, ເຄືອຂ່າຍດາວຈຸດຫາຫຼາຍຈຸດ, ເຄືອຂ່າຍ IP Mesh, or relay networking. (ມັກເຖິງ 6 cameras and transmitters to one receiver application.)

8. ພະລັງງານສົ່ງສັນຍານໄຮ້ສາຍ: 2-ວັດ, 5-ວັດ, 10-watt power amplifier.

9. Node ໄດ້ຮັບຄວາມອ່ອນໄຫວ: -103 ທີ່ຄວາມຖີ່ 10MHz.

10. ສະຫນັບສະຫນູນ AES128 encryption and decryption.

11. ໄລຍະການສົ່ງ: 15km/30km/80km/150km range optional.

12. ການຕັ້ງຄ່າອຸປະກອນແລະສະຖານະການເຮັດວຽກແບບໄຮ້ສາຍສາມາດເບິ່ງຜ່ານ Web UI ຂອງພອດເຄືອຂ່າຍຫຼືຜອດອະນຸກົມ.

13. ການສະຫນອງພະລັງງານ: ຊິງຕັນດີຊີ 24 ~ 30V, 28ການສະ ໜອງ ພະລັງງານ V ແມ່ນແນະ ນຳ, ການໃຊ້ພະລັງງານສະເລ່ຍສູງສຸດແມ່ນ ໜ້ອຍ ກວ່າ 1.4A@28V, ແລະຄວາມຕ້ອງການການສະ ໜອງ ພະລັງງານສູງສຸດໃນທັນທີສາມາດບັນລຸ 2.8A@28V.

14. ຂະຫນາດ: 124*67.8*28.5mm (ບໍ່ລວມເອົາຕົວເຊື່ອມຕໍ່ທີ່ຂະຫຍາຍອອກຈາກເປືອກ, ແລະອື່ນໆ).

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

One of our clients bought our 2W PA (ຕູ້ລໍາໂພງ) 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.

ວົງຢືມຟຣີ, ການແກ້ໄຂຟຣີ, ສະຫນັບສະຫນູນຟຣີ!

Whatsapp ພວກເຮົາ

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 ເຄື່ອງສົ່ງວິດີໂອໄຮ້ສາຍໄລຍະໄກແລະຕົວຮັບສໍາລັບກ້ອງຖ່າຍຮູບ 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

ມີ 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, ກ້ອງຖ່າຍຮູບ, 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 miles)

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, ເຊິ່ງສາມາດເຂົ້າລະຫັດວິດີໂອ HDMI ແລະສັນຍານສຽງໃຫ້ເປັນຂໍ້ມູນດິຈິຕອນຕໍ່ກັບເຄື່ອງສົ່ງນີ້.

ຢູ່ທີ່ເຄື່ອງຮັບ, ມັນສາມາດເຊື່ອມຕໍ່ຄອມພິວເຕີຫຼື NVR ຂອງເຈົ້າໂດຍກົງ, 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

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 — ເຄື່ອງສົ່ງສັນຍານຫຼາຍກ້ອງຖ່າຍຮູບ ແລະເຄື່ອງຮັບສໍາລັບກ້ອງຖ່າຍຮູບເຝົ້າລະວັງ 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, ຍົກຕົວຢ່າງ, 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 ໄລຍະໄກເຄື່ອງສົ່ງວິດີໂອໄຮ້ສາຍຕົວຮັບສັນຍານຕົວສົ່ງສັນຍານ

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, ກະລຸນາຮູ້ສຶກວ່າບໍ່ເສຍຄ່າເພື່ອຕິດຕໍ່ພວກເຮົາ. I will show you the details in the next video.