Panganyarna Wireless Video Data Audio Pamancar jeung Panarima Test Video di 2022
Wireless Video Data Audio pamancar jeung panarima TX900 2 Watts 27km test video ti puncak gunung ka seaside. (Video jero)
Pamancar Audio Data Video Nirkabel sareng Panarima, Dua arah, Download-Upload
A customer saw our real test video about the 2 watt Power Amplifier 27km jarak jauh pamancar video nirkabel sareng panarima. He placed an order for this equipment. He hoped we would also bring the transmitter to the top of the mountain and the receiver to the seaside for testing before shipment. We have done our best to meet the needs of the customers. So we did it and created today’s video. If you want to learn about the actual transmission effect of long-range HD 1080P wireless video transmission, as well as how to operate it. Please keep watching.
Let’s begin by looking at the test location and distance on Google Earth. Search Meishajian, which is located on Shenzhen’s third highest peak, for no obstructions and simulate the situation of an aircraft with a transmitter in the air, ensuring that the test is within the line of sight. There are many high-rise buildings in a coastal city like Shenzhen. Finding a test environment with a line of sight and a distance of 30 kilometers is difficult. A T-shape is formed from here to the seaside of Nan’ao. Our receiving station is on the beach, and we can see the top of the transmitter from a distance of 27 kilométer.
We used the good distance tool to determine that the distance between the transmitter and the receiver is nearly 27km. In the following video, we can see from the receiver’s web UI page that the current transmitter to receiver distance is 27390 méter.
Now let’s take a look at the situation of the transmitter on the mountain. The transmitter, IP network camera, and battery are placed on the rock. The trekking pole and red bubble belt make a red flag, which is fluttering in the wind so that the picture on the receiver screen is not static, it can be observed whether the wireless transmission video is smooth. The receiver is on the other side of the sea. The black transmitter is connected to two 30cm height transmitting antennas, the left part is the IP network camera, which is connected to the transmitter with a network cable, and the right part is a 12V battery, which powers the transmitter and the IP network camera.
Please try to position the transmitter and receiver vertically while transmitting. The signal strength will then be strong. Allow me to turn the transmitter and receiver in my hand, and the receiver monitor video will begin to move. The receiver will determine whether or not the video is smooth.
Now let’s take a look at the picture of the receiver.
The receiver is connected to the computer through the network cable. We can use the RTSP player on the computer and see the smooth picture directly.
We can also enter 192.168.8.11 in the browser to open the setting page of the receiver. On this parameter setting page, we can see various parameters of the current transmitter and receiver. An important parameter in this table is the distance and the signal strength. Now we can see that from the current transmitter to the receiver distance is 27390 méter.
In the computer’s RTSP player, we can see that the wireless video transmission picture from the mountain transmitter has been kept very smooth, and the little red flag and the grass are fluttering in the wind without any lag, frozen, mosaic.
We are using an IP network camera to test, if your camera has HDMI 1080P, 4K HD, SDI, AHD, or CVBS output, we also can add an encoder to the transmitter, connect your video output, and send out the IP living streaming to the transmitter. Dina panarima, output the video to a computer through a network cable, or to a network video recorder.
It can be seen that the picture is very smooth,
Here we continue to play the videos recorded by the transmitter and receiver on the computer, and we can also answer some questions that some clients care about and always asked.
Two-Way full duplex Wireless Video Data Audio Transmission
kahiji, this set of wireless video data transmission transmitters and receivers is a two-way full duplex transmission system, it is like setting up an invisible wireless network in the air, two computers can be connected, and ping can be used in the computer’s cmd command state. In addition to transmitting video, data and audio can also be transmitted.
Power Amplifier options 2W, 5W, and 10W to support longer distance
Kadua, if you want to support longer distances, we can achieve longer distances by changing different amplifiers. Salaku conto, 300MW, 2 Watts, 5 Watts, 10 Watts power amplifier, the corresponding transmission distance is 7 km, 15 km, 30 km, 80 km, 100 km, the farthest can be transmitted to 150 km, we also have a 110 km The actual test video. If you are interested, I can also edit it and upload it for everyone to watch.
Up to 150Km, 4 times of English Channel Width
katilu, what is the concept of supporting up to 150 kilométer? It is equivalent to 93 mil. The UK is separated from Europe by the English Channel, and its width is only 35 kilométer, nyaeta, 150 kilometers is equivalent to the width of 4 times English Channels. It can also transmit high-definition videos with good signals.
Video Download, UART Data TX RX,
Kaopat, if you need to control the PTZ camera, the receiver can also send control commands to adjust the direction and movement of the camera. This set of Wireless video data transmission transmitters and receivers also has three RS232 data interfaces, which can transmit various commands and data, and even connect with the drone’s flight control to remotely operate the drone.
AES 128 to protect video data safety
Fifth, this wireless video transmission device also supports aes128 for video encryption and decryption, so you don’t have to worry about your video, not safety, or being intercepted by others.
Two-Way Video Data Link Module + kakuatan panguat
Sixth, Today we used 2 watts power amplifier. If your project demand, you can also purchase the two-way Wireless video data audio transmission transmitter and receiver module, and then configure your power amplifier.
1. What battery should I prepare for this 2 Watts, 5 Watts 10 Watts Power Amplifier transceiver?
2 Watts needs a 12V Power Supply, 5 Watts needs a 24V power supply, 10 Watts needs a 28V power supply
2. Ngeunaan pamancar video, naon frékuénsi sadia?
There are three frequencies to choose from 800Mhz, 1.2G, jeung 2.4g.
Tapi teu aya 10W Power Amplifier pikeun 150km dina 2.4Ghz. So if the buyer wants to support a 150km transmission distance, ngan 800Mhz jeung 1.2G bisa dipilih.
3. Naha anjeun tiasa nyandak pidéo tés pikeun kuring ningali sateuacan dikirim?
Tangtosna, urang ogé ngarti yén pamancar jeung panarima transmisi video nirkabel pisan mahal. Anjeun jauh ti pabrik Cina. sarta miharep yén barang anjeun nampi cocog pikeun kinerja pangalusna.
Lamun nengetan husus ka parameter husus atawa fungsi, urang tiasa nyandak sababaraha vidéo tés dumasar kana fitur anu anjeun hoyong tingali, mangga ngarasa Luncat ngahubungan kami. Éta moal dikirim ka anjeun langsung tanpa persetujuan anjeun. Kawas kiwari, I tested and show the video to my client.
4. Dupi abdi tiasa nganggo hiji kabel RF 3-méteran ti pamancar ka anteneu?
Ngeunaan kabel RF, our engineer doesn’t recommend that you used so long. Bakal aya pangurangan 0.5dB pikeun kabel RF hiji meter. Pikeun 3 kabel RF méteran, kakuatan sinyal bakal ngurangan ku 1.5dB.
5. It seems that your transmitter is supporting an IP camera, but my video source camera is HDMI or SDI video output, Kumaha carana abdi tiasa nganggo pamancar sareng panarima ieu?
nuhun, input video standar nyaeta IP RJ45 pot Ethernet, if your camera is HDMI or SDI or AHD, ngan ditambah hiji kotak encoder leutik pikeun ngajawab masalah ieu, this encoder box will output IP living stream to the transmitter.
6. Jenis port input video naon anu dipiboga ku pamancar video nirkabel anjeun?
Pamancar pidéo nirkabel urang gaduh jinis antarmuka input pidéo ieu: HDMI 1080P sareng 4K HDMI, CVBS komposit, SDI, AHD, IP Ethernet, and BNC, or tell us what type you need, and our engineer will modify it to meet your demand.
7. Naon jarak pangiriman anu dirojong ku pamancar pidéo nirkabel anjeun?
Jarak transmisi urang bisa disaluyukeun ku nambahkeun power amplifier. Ayeuna, the main ones are 15km, 30km, 50km, 80km, 100km, sareng 150 km, nu gumantung kana kabutuhan konsumén.
Tangtosna, the transmission distances listed above are all within LOS the line-of-sight range. Lamun aya halangan antara pamancar jeung panarima, NLOS (nu non-line-of-sight), jarak transmisi ieu greatly ngurangan, ngan 1 km atawa 2 km, gumantung kana jumlah halangan panengah sareng lingkungan nirkabel lokal.
8. Naon hiji arah atawa dua arah? Basajan vs satengah duplex, pinuh-duplex
One-way means, Urang ngan ukur tiasa ngirimkeun sareng ngaunduh pidéo atanapi data tina pamancar pidéo nirkabel ka panarima dina hiji arah, sarta kami moal bisa unggah video atawa data ti panarima ka pamancar. Jenis ieu disebut ogé simpléks.
Two-way means that, teu ngan urang bisa ngundeur video atawa data ti pamancar nirkabel urang ka panarima, tapi ogé urang tiasa unggah pidéo atanapi data tina panarima ka pamancar. Ieu cocog pisan pikeun drones operasi. You can not only see the real-time video transmitted from the drone but also upload the command to control the drone or the command to control the PTZ camera to adjust the angle to the transmitter. Ieu tiasa beroperasi sakaligus. This type is also named half-duplex or full-duplex.
9. Naha pamancar pidéo HDMI anjeun ngadukung énkripsi sareng dekripsi panarima?
Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, gumantung kana model nu Anjeun pilih. Mangga ngahubungan kami pikeun pariksa.
10. Naha frékuénsi pamancar pidéo nirkabel tiasa dirobih saatos pangguna biasa nampi barang?
The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Pamaké kedah mésér papan konfigurasi parameter tambahan.
Sanajan, nimbangkeun yén panguat kakuatan sareng anteneu anu saluyu parantos dipasang dina kisaran anu tangtu nalika barang dikirim kaluar.. Lamun pamaké ngaluyukeun frékuénsi pamancar, the corresponding power amplifier, pamancar anteneu, and receiver antenna should also be modified to the same frequency, sarta pamaké ieu kudu disiapkeun. Lamun henteu, eta bakal ngabalukarkeun frékuénsi pamancar video nirkabel jadi béda ti frékuénsi anteneu, nyieun panarimaan hésé. Janten punten pastikeun pikeun nginpokeun frekuensi anu leres anu anjeun peryogikeun sateuacan nempatkeun pesenan.
Lamun pikeun kaamanan atawa karusiahan, you can use the encryption and decryption functions of the transmitter and receiver, nu bisa mastikeun yén transmisi video anjeun pribadi.
11. Kuring nempo yén modél anjeun pisan sarupa pangabutuh kuring, tapi kuring kudu ngarobah salah sahiji parameter, éta mungkin?
nuhun, all our product parameters can be customized according to customers’ needs. Upami Anjeun gaduh pamundut husus, punten wartosan kami.
12. Naon anu kudu dipigawé lamun panarima video nirkabel kuring nembongkeun sinyal lemah?
1. Change the place of the receiver to avoid potential local interference from magnetic solid environments.
2. Ensure that the antennas on both the transmitter and receiver are vertical.
3. Please raise the antennas of the transmitter and receiver to maintain a particular height difference.
4. Please look around to ensure that there are no obstacles between the transmitter and receiver.
5. Change the orientation of the receiver antenna.
6. If it doesn’t work, try moving the receiver to be near the transmitter’s position to see if it exceeds the effective wireless transmission distance.
7. Or consider adding a relay of the transmitting between the transmitter and receiver.
13. Dupi abdi tiasa mésér modul tina pamancar jeung amplifier wungkul? Abdi hoyong ngumpul aranjeunna kana alat kuring.
Urang tiasa, tangtosna, supply wireless video transmitter modules and power amplifiers.
Pikeun tés sampel munggaran, Abdi nyarankeun yén anjeun mésér sadaya set produk sabab insinyur kami parantos ngaoptimalkeun parameter pikeun ngahontal prestasi anu pangsaéna.
Saatos réngsé verifikasi tés anjeun, Anjeun tiasa nyabut wadahna atanapi heat sink, install it on your device, tur terus-terusan nyaluyukeun parameter pikeun ngahontal kinerja pangalusna. Di masa anu payun, Anjeun bakal tiasa mésér ukur modul atawa asesoris nu diperlukeun.
14. To support longer distances, can I use a 10 Watts atawa 20 Watt PA (panguat kakuatan)?
nuhun, upami anjeun peryogi, we can change 10 Watts atawa 20 Watts PA to support a more extended range.
If you still have any questions, mangga ngarasa Luncat ngahubungan kami!
15km 30km 80km 150km jarak jauh pamancar video nirkabel panarima transmisi transceiver Pa 2W 5W 10W
15km 30km jarak jauh video nirkabel transmitter panarima transmisi transceiver
15km 30km 80km 150km long-distance wireless video transmitter-receiver transmission transceiver
Daptar eusi
nunjuk jual / Fitur / Kauntungannana
Kakuatan Sinyal
Layar panarima tiasa nunjukkeun kakuatan sinyal pamancar, pamaké bisa mindahkeun tempat panarimaan hadé.
video + data + pangawasan
Iwal video, eta oge ngarojong mindahkeun dua arah data jeung paréntah kontrol via UART antara pamancar jeung panarima.
handap Latency
Tina snap layar komputer panarima, urang tiasa ningali latency transmisi ayeuna / reureuh nyaeta 28-76ms (millisecond). rinci
Bandwidth Presettable
The rubakpita transmisi tiasa hadir dina 3M, 5M, 10M, jeung 20M. rincian 10-15-20Mbps
Dua Antenna dina TX RX Transceiver
ANT1 pikeun modeu transceiver, ANT2 pikeun modeu nampi
Set lengkep dina pakét
Paket kalebet pamancar, panarima, duanana anteneu samping jeung asesoris kabel. gambar
- Dumasarkeun kana OFDM téknologi, kaméra Wéb (Kaméra HD kalayan éternet) disarankeun.
- Dua arah alat-alat link nirkabel broadband (The receiver can get the audio-video download, éta ogé tiasa unggah data kana panarima)
- interface: 2Palabuhan X Ethernet, 3X RS232 palabuhan serial, audio input-output (Operasi kontrol langkung seueur) Upami kaméra anjeun kaluaran HDMI, maka éta peryogi alat encoder tambahan, anu tiasa nyandikeun video HDMI sareng sinyal audio kana data digital ka pamancar ieu. Dina panarima, éta tiasa nyambungkeun komputer atanapi NVR langsung, upami anjeun peryogi kaluaran ka monitor HDMI, maka éta ogé peryogi alat decoder tambahan pikeun ngodekeun data digital kana video HDMI sareng sinyal audio.
- Default Data Interface is RS232, We also can modify it to TTL, Sbus, or RS485, please contact us if you need to know how to connect it to your flight controller, salaku conto, Pix hawk 4.
- Data Port Baud Rate: Palabuhan Data 1 ngarojong 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800; Palabuhan Data 2 and Data Port 3 sokongan 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.
- Anteneu ganda: The SMA connector ANT1 main antenna works in transceiver mode, Anteneu bantu ANT2 jalan dina modeu nampi.
- Pita frékuénsi kerja nirkabel: 1427.9~ 1447.9MHz (1.4G) atanapi 806 ~ 826MHz (800MHz), or optional 2401.5~ 2481.5MHz (2.4G) ngarojong frékuénsi otomatis hopping dina pita prekuensi (default working frequency is 1.4G)
- Rubakpita nirkabel: 3MHz, 5MHz, 10MHz, 20MHz, sadaya simpul bagikeun bandwidth kerja, sareng tingkat pangsaéna maksimum sistem nyaéta 30Mbps.
- modeu modulasi: QPSK / QAM16 / QAM64 adaptasi otomatis.
- Modeu jaringan: titik-ka-titik, point-to-multi-point star network. (Salaku conto, 6 cameras and a transmitter to one receiver.)
- Daya transmisi nirkabel: 10W.
- Node narima sensitipitas: -103 dina rubakpita 10MHz.
- sokongan Énkripsi AES128 sareng dekripsi.
- jarak transmisi: 15km / 30km / 80km / 150km opsional.
- Konfigurasi alat sareng status kerja nirkabel tiasa ditingali ngalangkungan UI wéb of the network port or the serial port.
- 2UI Manajemén Alat Wéb pikeun ningali sareng ngarobih transmisi tautan data video nirkabel pikeun kaméra IP UAV: DC12 ~ 16V, 33dBm, konsumsi kakuatan rata-rata pamancar video kirang ti 12W, and the average power consumption of the video receiver is less than 10W. (Konektor kakuatan konéng nyaéta XT30PW / XT60PW) (Without Any external PA, the module has 300mW, 25dBm)
5UI Manajemén Alat Wéb pikeun ningali sareng ngarobih transmisi tautan data video nirkabel pikeun kaméra IP UAV: DC24 ~ 25V, 37dBm, konsumsi kakuatan rata-rata pamancar video kirang ti 22W, sarta konsumsi kakuatan rata panarima video kirang ti 16W.
10UI Manajemén Alat Wéb pikeun ningali sareng ngarobih transmisi tautan data video nirkabel pikeun kaméra IP UAV: DC24 ~ 30V, 40-41dBm, 28Catu daya V disarankeun, konsumsi kakuatan rata-rata maksimum kirang ti 1.4A@28V, sareng sarat suplai kakuatan puncak sakedap tiasa ngahontal 2.8A@28V. - ukuran: 124*67.8*28.5mm (teu kaasup konektor anu ngalegaan tina cangkang, jeung sajabana).
- beurat: 0.3W 133 gram, 2W 142 gram, 5W 142grams, 10W 242.5 gram
input Kaluaran
| kelas jarak pilihan | gambaran |
| Ethernet 1 | 4PIN ZH1.5mm connector bridged with Ethernet2 |
| Ethernet 2 | RJ45 connector bridged with Ethernet1 |
| kelas jarak pilihan | 9Konektor PIN ZH1.5mm, 3 kelas jarak pilihan |
| kelas jarak pilihan | 4Konektor PIN ZH1.5mm, kelas jarak pilihan |
| TTL 3.3V sacara standar | TTL 3.3V sacara standar |
| kelas jarak pilihan | TX/RX Antenna port, SMA awéwé |
| kelas jarak pilihan | kelas jarak pilihan, SMA awéwé |
| kakuatan LED | The red light on normally powered |
| LED titik | Blue light for Node type indicator |
| link LED | Green light, wireless link working status indicator |
Métode Pangiriman
tingali Rincian konfigurasi UI wéb
2W 27km Test pamancar jeung panarima peta
FAQs
Catu daya tina pamancar ieu sareng batré duanana 3A@28V. Dina waktu normal, batré anu kami dianggo pikeun diuji nyaéta 7AH, eta tiasa dianggo pikeun 2 ~ 4 jam. Upami anjeun mésér batré anu tiasa dicas 15AH, eta tiasa dianggo terus salila kira 4 ~ 8 jam.
Henteu ngan ukur ngagentos frékuénsi dina parameter UI wéb kalayan gampang, sanggeus ngarobah frékuénsi, Éta ogé kedah ngarobih Power Amplifier di jero sareng frekuensi pamancar sareng antena panarima anu sami. Janten anu mésér kedah mastikeun frekuensi anu anjeun peryogikeun sateuacan pangiriman. anteneu disaluyukeun nurutkeun frékuénsi ieu.
Ngeunaan kabel RF, our engineer doesn't recommend that you used it so long. Bakal aya pangurangan 0.5dB pikeun kabel RF hiji meter. Pikeun 3 kabel RF meter, kakuatan sinyal bakal ngurangan ku 1.5dB.
Dina raraga ngarojong jarak jauh, Éta leuwih alus nu make kabel RF kirang ti 1 meter?
Kanyataanna, pamancar pisan leutik, leuwih sae pikeun ngajaga jarak pondok ti pamancar ka anteneu pamancar. Kabel catu daya pikeun pamancar sareng kabel ethernet tina kaméra ka pamancar tiasa langkung panjang sabab henteu aya karugian sapertos kabel RF.
nuhun, input video standar nyaéta IP RJ45 port Ethernet, lamun anjeun kaméra téh HDMI atawa SDI atawa AHD, ngan ditambah hiji kotak encoder leutik pikeun ngajawab masalah ieu. Mangga parios model di handap ieu.
- Upami wewengkon anjeun gaduh sinyal televisi digital DVB-T atanapi DVB-T2, éta Rentang frékuénsi TV nyaéta 170-860Mhz, geus kaasup 800Mhz, janten milih 1.4G langkung saé.
- Kusabab anteneu GPS nampi sinyal GPS sareng arah GPS dina drone naék, anteneu pamancar urang nuju ka handap pikeun ngirim sinyal ka taneuh. Salaku hasilna, pangaruh frékuénsi 1.4G on GPS nyaeta negligible.
Ukuran pakét nyaéta 125 x 23 x 11 cm. Beurat kotor：3.72KG， Volume Beurat：7.5KG
Ieu gambar set lengkep.
Ngeunaan frékuénsi hopping, insinyur nu boga sababaraha saran pikeun anjeun.
- Salaku rentang frékuénsi sistem nyaéta 20Mb, lamun rubakpita Anjeun dipilih 20Mb, mangka teu bisa hop (ngan hiji titik). Lamun rubakpita dipilih 10Mb, teras anjeun gaduh dua titik pikeun ngaluncat, lamun rubakpita dipilih 5Mb, lajeng Anjeun gaduh 4 nunjuk ka hop.
- Lamun 1410Mhz geus macet, lajeng 1420Mhz ogé geus macet, sabab frékuénsina deukeut teuing.
- Nalika hopping frékuénsi, data atawa transmisi video bakal dipegatkeun, sareng video anjeun bakal beku.
- Dina waktu normal, eta leuwih hade milih hopping NOT.
- Lamun jarak transmisi anjeun kirang ti 15 ~ 22km, lajeng urang boga pilihan séjén pikeun milih tina, frékuénsi ngabogaan 110Mb, komo lamun milih rubakpita 20Mb, eta boga 5 titik pikeun milih ti pikeun frékuénsi hopping.
Lamun perlu ngarojong S.bus, lajeng punten ngabejaan urang saméméh shippment, sarta kami bakal ngaropéa RS232 kami ka TTL.
TX900 kami ngagaduhan tilu palabuhan RS232. Lamun perlu eta pikeun ngarojong S.bus, ngan perlu tambah hiji converter leutik ti S.BUS ka RS232 nyaeta ok. ( Mini SBUS Konversi Module Uart mun Sbus, Sbus ka Uart ).
Punten wartosan kami upami anjeun peryogi port sbus sateuacan pangiriman. Insinyur kami bakal ngarobih port D2 tina RS232 ka Sbus.
RSSI data status link nirkabel merlukeun konsumén (kayaning controller hiber) pikeun sacara manual ngirim paréntah AT pikeun ménta eta. Ieu bisa diala ku dua cara:
- Konpigurasikeun UART3 (palabuhan data 3) salaku port serial paréntah AT, lajeng ngirim paréntah AT ngaliwatan UART3 (D3) pikeun ménta. https://ivcan.com/change-d3-from-transparent-serial-port-to-at-command/
- Apdet versi firmware 1.5.1 atanapi di luhur, ku kituna bakal aya server TCP tambahan di jero pikeun konsumén diaksés ngaliwatan TCP pikeun ngirim paréntah AT pikeun ménta status nirkabel..
- Lampu LED dipaké pikeun nunjukkeun status sambungan nirkabel (salaku conto, lamun link nirkabel dipegatkeun, lampu bakal pareum), tur euweuh pin éksternal dedicated ngabéjaan kontrol hiber customer.
Atawa ningali Daptar paréntah UART AT Ieuh.
atawa ningali https://ivcan.com/how-to-get-the-rssi-and-snr-on-the-drone-transmitter/
- Port serial transmisi video nirkabel urang téh transparan, tur euweuh data aktip dikirim ka controller hiber. Ieu dikawasa ku stasiun taneuh.
- It won't send the failsafe command, tapi anjeun tiasa ningali lampu status link tina indikator sinyal.
- Ieu mangrupikeun indikator kakuatan sinyal status link hartosna
- Teu Caang: Nunjukkeun yén link nirkabel tina modul teu disambungkeun
- beureum: Nunjukkeun yén link nirkabel modul geus disambungkeun, tapi kakuatan sinyal nirkabel pisan lemah
- oranyeu: Nunjukkeun yén link nirkabel modul geus disambungkeun, sareng kakuatan sinyal nirkabel sedeng
- hejo: Nunjukkeun yén link nirkabel modul geus disambungkeun, jeung kakuatan sinyal nirkabel pisan kuat
- Urang ngarti yén anjeun ngaharepkeun boga fungsi ieu, Lamun pesawat leungiteun sinyal salila hiber eta moal balik ka imah sabab controller hiber moal ngarti yén rc link leungit.
- Anjeun kedah ningali status link lampu LED, lamun éta Oranyeu atawa Beureum, Anjeun kudu ngadalikeun pesawat deui sateuacanna.
- Anjeun oge bisa meunangkeun RSSI dina jandela handap
Mangga parios pamutahiran firmware setps, ngundeur firmware pamutahiran panganyarna dina link di handap.
https://ivcan.com/how-to-upgrade-the-latest-firmware-of-the-wireless-video-transmitter-and-receiver
Dina pamakéan normal, hiji titik salaku pamancar, titik sejen salaku panarima. Upami anjeun kedah ngadukung jarak jauh atanapi langkung luhur gunung, kawas gambar di handap ieu, nuhun, mangga mésér 3rd nord salaku reapter.
Anjeun ngan kedah nempatkeun titik ka-3 di tengah sareng nyetél titik ka-3 janten 2D3U teras ok.
Kumaha nyetél titik 3 janten 2D3U?
Atur jeung paréntah AT:
di+cfun=0
di^dstc=0
di+cfun=1
Balikan deui alat link saatos operasi
Dina halaman mangagment parameter UI sareng bagian debug,
paréntah AT
ngasupkeun AT^DGMR?
Lamun meunang hasilna nyaeta 6602, mangka éta 15km vérsi.
Lamun meunang hasilna nyaeta 6603, mangka éta 30km vérsi.
4K video dirojong.
4K video stream umumna boga leuwih ti 8Mbps, jeung video 1080P umumna boga leuwih ti 2M, janten jarak pangiriman pidéo nirkabel urang nalika ngirimkeun pidéo 4K bakal langkung pondok tibatan 1080P.
Dina hiji kecap, nu leuwih luhur definisi video, beuki pondok jarak transmisi.
Komprési pidéo langkung alit, sareng jarak transmisi dirojong langkung tebih.
Dina prosés pangiriman video, lamun aya leungitna data, gambar bakal muncul mosaic atanapi stagnation, freeze jeung fenomena sejenna.
Bakal aya sajumlah kawates retransmissions dina tingkat link nirkabel (tangtosna, kasalahan data ogé bakal lumangsung lamun kaayaan teu alus). Aplikasi lapisan luhur dina tungtung moal sadar éta, ogé moal naroskeun pangirim pikeun ngirimkeun deui.
Upami sinyal tautan nirkabel henteu saé dina titik anu tangtu saatos jarakna diperpanjang, tur aya salawasna bit kasalahan, teu mungkin mun ngarancang eta bisa retransmitted sadaya waktu, ku kituna pangalaman pamaké tungtung bakal pisan goréng.
Lapisan link nirkabel boga mékanisme retransmission kawates. Kami parantos nguji protokol tcp pikeun pangiriman dina lapisan pangiriman pidéo (nyoba retransmit dina lapisan luhur ngaliwatan protokol tcp), tapi tés kapanggih yén euweuh pamutahiran atra, sarta eta oge bakal ngakibatkeun Nepi teu kaampeuh.
- Panas anu dihasilkeun ku sisi pesawat jauh leuwih badag batan ti sisi taneuh. Lamun kipas ngajalankeun, pariksa naha inlet hawa jeung outlet kipas handap (posisi panas sinks dina duanana tungtung) diblokir
- Coba ganti catu daya pamancar unit hawa tina 24V ka 12 ~ 18V (kakuatan ngirimkeun bakal diréduksi jadi ngeunaan 35 ~ 36DB)
- Rada ngurangan kakuatan ngirimkeun pesawat ku paréntah AT handap: AT^DSSMTP="23" Reboot sanggeus setelan
tatanya: Dupi setelan ieu kakuatan maksimum modul? (24 dBm)
jawaban: 24dBm nyaéta kakuatan kaluaran maksimum tina Modul link, jeung gain tina Pa (ngeunaan 14dBm) perlu ditambahkeun. Daya transmisi sabenerna sanggeus 24V suplai kakuatan kaluaran pa nyaeta ngeunaan 38dBm.
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# |
Spésifikasi Pengadaan |
EnyaHenteu |
Catetan |
|
1 |
Unit ieu kedah beroperasi dina pita VHF sareng pita UHF kalayan transmisi RF na. |
UHF |
1427.9-1467.9MHz |
|
2 |
Unit kedah gaduh kakuatan kaluaran RF tina 27 dBm atawa leuwih. |
nuhun |
2W 33dBm 5W 37dBm 10W 40-41dBm |
|
3 |
Unit kedah nyayogikeun Serial (Dua arah, Fullduplex) salaku panganteur data. (RS232 atanapi RS422) |
nuhun |
RS232 dua arah pinuh duplex |
|
4 |
Konsumsi kakuatan unit teu kudu ngaleuwihan 25W. |
nuhun |
<22W |
|
5 |
Massa unit teu kedah ngaleuwihan 250 gram.
|
nuhun |
<150 gram (142gram) |
|
6 |
Unit kedah gaduh laju data sahenteuna 4.8 dua saluran input / encoding / ngirimkeun dina waktos anu sareng |
nuhun |
RS232:>50kBps Ethernet:>2M Bps |
Waktos prosés: 10 poé pikeun urutan kuantitas leutik.
Kode HS: 8517629900
Beda antara unit hawa (pamancar) jeung unit taneuh (panarima) nyaeta dua titik:
Salah sahijina nyaéta jinis alat: Unit hawa (pamancar) nyaeta titik aksés jeung unit taneuh (panarima) nyaeta titik sentral.
Dua nyaéta rasio laju link downlink jeung up link. Leuwih 30 km, rasio laju pangalusna nyaéta 4:1 atawa 3:2.
If you don't want to connect the receiver ethernet cable directly to the computer. Lajeng teu gampang pikeun ngakses panarima dina jaringan lokal Anjeun.
Ieu dua solusi pikeun anjeun.
1. Tambahkeun alamat IP tina ruas jaringan 192.168.1.x di sisi PC (PC bisa ngonpigurasi kalawan sababaraha alamat IP ruas jaringan)
2. Ngaropéa IP panarima data video nirkabel tina 192.168.1.12 ka alamat bagean jaringan 10.220.20.x pikeun minuhan jaringan lokal Anjeun.
Pikeun patarosan sareng solusi salajengna, mangga ngobrol sareng rekan kerja atanapi insinyur jaringan area lokal anjeun, panarima urang téh kawas komputer kalawan alamat IP, sakuduna tetep alamat IP ruas jaringan dina sarua, salaku conto, 192.168.1.xxx.
- nuhun, aya tilu solusi pikeun ngalakukeun éta.
- TX900 boga tilu palabuhan data. Ngabedakeun ngaliwatan port serial transparan béda, sapertos D2 pikeun ngontrol pesawat relay sareng D3 pikeun ngontrol pesawat misi. Karugianna nyaéta panarima TX900 kedah dihubungkeun ka dua palabuhan séri pikeun ngirim paréntah sacara misah.
- Paké port serial transparan sarua pikeun ngirim data dina bulk, lajeng nambahkeun protokol lapisan (kayaning informasi lulugu) kana data pikeun ngabédakeun pesawat mana anu kedah nampi sareng ngolah data. Karugianna nyaéta ngolah ngirim sareng nampi data pajeulit.
- Atawa ngagunakeun dua panarima: Hiji panarima nyaéta pikeun pesawat misi (pamancar), jeung panarima sejen nyaeta pikeun drone repeater. Sambungan sareng operasi langkung gampang.
download & Guide Operasi
Panganyarna Test video ti mountaintop ka 27 km jauh ka seaside pikeun pariksa pangaruh jarak jauh tur beroperasi dina panarima
Optional TX900B for some clients need frequency hopping function.
- TX900B-2W supports the frequency range is 1420~1530MHz, and there is 110Mb bandwidth to use. (800Mhz frequency range does not support this 110Mb bandwidth)
- The customer can set the working bandwidth as 1.4M/3M/5M/10M/20MHz (However 1.4M/3MHz may not be suited for video transmitting). Then TX900B-2W can work in FHSS mode (Spéktrum sumebar frékuénsi-hopping) and the central working frequency will be automatically selected by the system and may do frequency hopping (between 1420~1530MHz) during its working.
- Konsumén ogé tiasa ngarencanakeun ngagunakeun saluran frekuensi dina sadayana 1420 ~ 1530MHz sareng nyetél alat pikeun dianggo dina saluran frekuensi tetep ogé.
- TX900B-2W ngarojong jarak pangpanjangna dina 22km.
- Iwal rentang frékuénsi dirojong jeung jarak pangpanjangna, penampilan fisik, interface, UI, operasi, teras salajengna, TX900B-2W sami sareng TX900B-15km-2W anu tos aya.
- TX900B-2W only supports a frequency range is 1420~1530MHz, it does not support 800MHz and 2.4GHz frequency ranges.
- Aya dua vérsi, TX900B-2W-15km, sarta TX900B-2W-22km.
- Salaku rentang frékuénsi TX900B-2W nyaeta 110Mb, so if you configure the working bandwidth as 10Mb, lajeng anjeun bakal meunang 11 nunjuk ka hopping.
- TX900B supports 110Mb bandwidth for frequency hopping and only has three transmission ranges optional, 22km, 55km, sareng 150 km.
download
| 1 | D3 konfigurasi fungsi port serial |
| 2 | Transmisi transparan TX900 sareng paréntah port serial UDP |
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