Vitio loloa Transmitter ki he drones, Ko e fakahinohino taupotu taha ki he FAQ
Vitio loloa Transmitter ki he drones
Long-range Video Transmitter for drones, means 5-150km long-range wireless video transmitter and receiver for drones and UAVs. It is hard to choose and buy a suitable model.
You also have a lot of choices and the cost of buy-wrong is very high. Maybe you also have a lot of questions and doubts. Here I listed some questions and answer for your reference. Please feel free to fetu'utaki mai kiate kimautolu pe Whatsapp kitautolu for any further assistance, I will try to reply to your question soon and exactly.
Fakahokohoko ʻo e Tohi
1. Must your price be 2X for TX and RX, correct?
'Io, for the two-way bidirectional wireless video data rc link, the quotation is on the base of one unit. If you need one transmitter and one receiver, then the unit price should be 2X.
There are also customers who buy three or more sets, the middle one is the relay to extend the distance further.
ʻOku ʻi ai foki mo ha kau kasitoma ʻoku lahi ʻenau transmitters mo e receiver pe ko ha transmitter ʻe taha mo ha tali lahi, ko e lahí ʻoku fakatatau ia mo hoʻo ngaahi fie maʻú, ko ia ko e totongi ko e totongi ʻo e ʻiuniti X lahi.
2. What is the altitude estimate to achieve 50 km mo e 80 km?
ʻOku makatuʻunga ʻa e puna ʻa e te ko ʻeni ʻi hoʻo tohi kole totonu. Ko e mamaʻo ʻo e feʻaveʻaki ʻoku tau lave ki ai heni ʻoku makatuʻunga ia ʻi he ngaahi meʻa ʻoku ʻasi mai. LOSI (laine ʻo e vakai).
ʻOku ʻi ai ha kau kasitomaa ʻoku nau fakaʻaongaʻi e ngaahi foʻi pula ʻea ʻi he ʻatakai (24-37km) ke vakaiʻi e tafa mo hono fakahoko ʻo e meʻangaue.
ʻOku tokolahi ange foki mo e kau kasitoma ʻoku nau fakaʻaongaʻi ʻa e UAVs, tauhi pe ʻa e UAV ke maʻolunga ange ʻi he fakafeʻatungia ʻi he kelekele.
ʻI heʻemau vitio sivi ʻi he kelekele, kae lava ke siviʻi ʻa e mamaʻo ʻo e feʻaveʻaki mei he 30 ki he 150 kilomita ʻe, ʻOku faʻa fie maʻu ke kaka ki ha moʻunga maʻolunga ʻo e 1,000 mita 'e, koeʻuhi ke falahi ʻa e malaʻe ʻo e visone.
3. What power amplifier should I choose? 2 watts or 5 Watts?
Ko e malohi amplifier ko ha fakaʻilonga enlarger ia ki he mamaʻo ʻo e feʻaveʻaki. Te mau lava ʻo ʻoatu 0.3 W, 1W, 2W, 5W mo 10W.
Fakakaukau ki he 30km-50km, ʻoku lelei ange ke fili 2 Watts ki he 30 ~ 40km mo e 5 Watts ki he 50 ~ 80km. 10 Watts PA Support 100 ~ 150km.
4. So each unit has a 2-way communication function correct? That means each unit can function as a repeater or relay function correct?
'Io, Ko e ʻiuniti kotoa pe ʻo e sipinga ʻe ua ko e transceiver. Te ke lava ʻo fokotuʻu ha faʻahinga ʻiuniti pe ko e lele pe repeater ʻi he vahaʻa ʻo e transmitter mo e receiver.
5. Each unit can transmit Both Video and telemetry data correct?
'Io, ʻOku ʻi ai ha RJ45 ʻe ua ʻi he ʻiuniti takitaha ʻo TX900 ethernets ki he meʻa faita IP. (toe poupouʻi foki hono ʻoatu ha ngaahi meʻafaita lahi ange ʻi he kupenga), fakamatala ʻe tolu ports, mo e bidirectional ʻe taha ʻo e ongo-Output.
6. Why does a 5-watt unit have several distance range? I mean there are 5 watts with 30 km, 55 km, mo e 80 km. Is it because of the software settings or what?
ʻOku maʻu ʻe TX900 mo Vcan1681 ha fakamafaiʻi ʻo e polokalama fakakomipiuta ʻi he mamaʻo ʻo e feʻaveʻaki. ʻOku ʻikai maʻu ʻe Vcan1818 ha feituʻu ko ʻeni, ʻOku fakafalala ʻa e mamaʻo ʻo e feʻaveʻaki ʻi he malohi amplifier.
7. What is the weight of 5 Watts mo e 10 Watts ??
TX900: 5 Watts: 142grams mo e 10 Watts 242 grams
8. What is the delay (latency) ʻo e 5 watts at 55 km and 80km?
200-300vitio MS (kau ai ha meʻa faita ke vakaiʻi)
30-60fakamatala MS
9. About the data for telemetry, is it compatible with MavLink protocol, as I will use Pixhawk Ardupilot?
'Io, poupou
10. How about video quality between using 800 Mhz and 1.4 GHz? Which one is better 55 km mo e 80 km?
ʻOku tatau pe ʻa e tuʻunga lelei ʻo e vitioo ʻi he 55km mo e 80km.
ʻOku totonu ke fili ʻa e tuʻo lahi ʻo e ngaue ʻo fakatatau ki hoʻo tuʻutuʻuni fakamafaiʻi fakalotofonua.
Kapau ʻoku maʻu ʻe homou feituʻu fakalotofonua ʻa e VAB-T / UEVB-T2 Digital TV, Ko e tuʻo lahi ʻoku mei he 170 ~ 860Mhz, pea ʻoku fokotuʻu atu leva 1.4 Ghz.
Feinga ke fakaʻehiʻehi mei he frequencies kuo ʻosi fakaʻaongaʻi ʻi he feituʻu fakalotofonua ʻi he lahi taha ʻe lava ke fakasiʻisiʻi ʻa e kaunoa pea fakaʻehiʻehi mei he ʻimisi ʻo e momoko pe Mosese.
11. Can the frequency be set by the software correctly?
'Io, te ke lava ʻo fokotuʻu ʻa e tuʻo lahi ʻi he polokalama fakakomipiuta UI pe ʻi he meʻangaue ki he Parameter fokotuʻutuʻu ʻo e poate.
ʻOku ngaue ʻa e amplifier ʻenitena mo e PA ʻi he ngaahi tuʻo lahi. ʻOku fakaleleiʻi ʻenau tuʻo lahi ʻi he taimi fakapatonu.
Ko ia ʻoku totonu foki ke ke liliu ʻa e ʻenitena mo e PA ʻi he taimi ʻoku ke liliu ai ʻa e tuʻo lahi ʻo ʻenau tuʻo lahi.
Hange ko 'eni, ʻi he taimi ʻoku ke talamai ai ʻoku ke loto fiemalie ki he tuʻo lahi ʻo e ngaue ko e 1.4 G, pea ʻe ngaue lelei leva ʻa e ʻenitena mo e PA ʻi he 1.4 G, tatau ai pe kapau te ke lava ʻo liliu ʻa e transmitter mo e receiver ʻo e ngaue ki he 800Mhz, ʻOku fie maʻu foki ke ke liliu 800Mhz ʻenitena mo e PA.
12. Do you have 1.2 Ghz? This is better, considering Gps frequency.
ʻOku ʻi ai ha ngaahi meʻa ʻe tolu ʻoku TX900 ʻe lava ke fili, 800Mhz, 1.4Ghz, mo e 2.4 Ghz.
Vcan1818 ʻe lava ke pisitoni ʻa e tuʻo lahi ʻo e ngaue ʻo fakatatau ki he fie maʻu hoʻo ngaue.
13. If I buy the 5-watt 30km, can I upgrade in the future to a 55km or 80 km license?
ʻi he taimi ʻoku ke fakatau ai ia, ʻOku fakaleleiʻi ʻa e malohi amplifier mo e feʻaveʻaki ʻa Meki, pea ʻikai lava ke fakamoleki ʻe he polokalama fakakomipiuta, tuku kehe pe hoʻo liliu ʻa e naunau ʻo e transceiver module mo e PA. ʻOku faingataʻa ʻa e fakatahaʻanga, ʻe lelei ange ke ke fakatau ha taha foʻou ʻaupito.
14. It would be nice to double-check if we can change the following parameters without rebooting the UAV radio: Tu'o lahi; 'Initaneti (bandwidth), and Power amplifier.
Kataki ʻo fakatokangaʻi ange ʻoku poupouʻi ʻe heʻetau transmitter module ha kautaha ʻoku tuʻo lahi. Hange ko e 1427.9 ~ 1447.9 MHz (1.4L) pe 806~826MHz (800Mhz), pe fili pe 2401.5 ~ 2481.5 MHz (2.4L).
Kuo pau ke ke fili 1.4 G, 800Mhz, pe 2.4 G ʻi he taimi ʻoku fakatau ai. (ʻe fakapatonu ʻa e ʻenitena mo e PA ʻo fakatatau ki he tuʻo lahi ʻo e tameʻa).
ʻI he tuʻo lahi ʻo e tameʻa, ʻOku lahi e ngaahi meʻa ʻoku hoko. Hange ko ʻeni, Ko e 1.4 G ʻoku mei he 1427.90 ~ 1447.0 Mhz. Hange ko e WiFi, ʻe fili leva ʻe he module ʻa e tuʻo lahi ʻo e taimi ʻaki ʻa e fakaʻilonga lolotonga lelei taha ʻo hange ko e tuʻo lahi hono feʻaveʻaki, ko ia ʻoku ʻikai fie maʻu ke ke liliu ʻa e tuʻo lahi kae ʻoua kuo ke fie liliu ki ha tuʻunga ʻoku lahi ange ai ʻa e fakaʻilonga.
Ko ia ʻoku ʻikai fokotuʻu mai ʻe heʻemau ʻenisinia ke ke liliu ʻa e tuʻo lahi. Kapau ʻoku kei fie maʻu ke ke fai ia, ʻOku totonu ke ne ʻuluaki liliu ʻa e transmitter, pea liliu leva ʻa e tuʻo lahi ʻo e receiver ki he meʻa tatau mo e transmitter.
ʻOku lelei ange ke ke reboot ʻa e transmitter mo e receiver. Kapau ʻoku ʻikai ke ke reboot, ʻe lava foki ke ngaue.
15. Our engineers would like to understand how to control the settings of the modem. Do you have an API description? What they are trying to understand is how this datalink can be integrated with our system so that datalink settings are controlled from our ground control station. Fakamalo atu 'i ho'o.
Kataki ʻo vakaiʻi ʻa e PC ʻi he ngaahi fekau ʻi he fehokotakiʻanga ʻi lalo.
https://ivcan.com/uart-at-command-for-wireless-video-transmitter-and-receiver/
16. Does your transceiver data transmission rate depend on transmission frequency? Kapau ʻoku ʻio, then what is the data transmission rate in the lowest frequency? And what is the data transmission rate in the highest frequency?
1. ʻI he tuʻo lahi tatau (hange ko 1.4 G), ʻa e vave ʻo e feʻaveʻaki ʻoku tau faʻa ʻuhinga ki ai (toe ui foki ko e vave ʻo e Interface ʻa e ʻea) ʻOku fakafalala pe ia ki he bandwidth wireless (hange ko e 10MHz, 20MHz) mo e ngaahi fakangatangata modulation wireless (hange ko QPSK, QAM16, QAM64).
2. ʻI honau lotolotonga, ʻOku fokotuʻu ʻa e bandwidth wireless ʻe he tokotaha fakaʻaongaʻi (hange ko e peesi wireless ʻi he peesi uepisaiti), ka ʻoku ʻotometiki pe hono fokotuʻu ʻo e ngaahi fakangatangata ki he wireless pea dynamically fokotuʻu ʻe he polokalama. Hange ko 'eni, ʻOku fakaʻaongaʻi ʻa e QAM64 ki ha ngaahi mamaʻo nounou, pea ʻoku fakaʻaongaʻi ʻa e QAM16/QPSK ki ha ngaahi feituʻu mamaʻo. ʻOku kehe ʻeni ia mei he founga cofdm ʻo e ʻimisi.
3. Hange ko 'eni, mo e fokotuʻutuʻu tatau ʻo e 20MHz bandwidth, ʻOku maʻolunga tatau pe ʻa e vave ʻo e ʻea mo e 30Mbps ʻi ha kiʻi mamaʻo nounou, ka ko e 3 ~ 4Mbps ʻi he mamaʻo ʻaupito.
Ko e ha e ngaahi fakangatangata ki hono fakatonutonu ʻo e wireless ke fakaʻaongaʻi ʻi he ngaahi tuʻunga, pe ko e ngaahi fakangatangata ʻoku lolotonga fakaʻaongaʻi ki he wireless, ʻOku fie maʻu ke vakaiʻi mo fakalele ʻe he kau fakatau ʻiate kinautolu pe.
4. Ko e ha e tuʻo lahi ʻo e kautaha ʻoku fili ʻe he kasitoma ʻoku ʻikai totonu ke makatuʻunga ia ʻi he vave ʻo e feʻaveʻaki ʻa e kautaha, ka ʻoku makatuʻunga foki ia ʻi he totonu ʻa e kautaha pea tatau ai pe pe ko e tuʻo lahi ʻa e tameʻa “maʻa”. Mahalo, ʻOku fekauʻaki ʻa e peau ʻo e letioo ʻi he kau tameʻa maʻolunga mo ha kiʻi siakale nounou, ko ia ʻoku nounou ʻa e taimi feʻaveʻaki pea ʻoku vave ʻa e feʻaveʻaki, ka ko e tuʻunga ʻulungaanga mahuʻinga pau, ʻikai ke u lava ʻo tali atu, ʻa e mahuʻinga totonu, ʻe lava ke siviʻi ia ʻe he kasitoma ʻi he polokalama fua vave (ʻa e “meʻafua” ʻOku fakakau ʻa e peesi ʻo e TX900 ʻasi mo e IPERF vave hono fua)
17. In the communication transmission kit, I need a joystick with which your equipment works.
Poupou.
Ko ʻetau polokalama ko ha founga feʻaveʻaki ʻoku ʻikai puli. ʻOku ʻuhinga ia ko e vitio pe fakamatala ʻoku ke fakahu, te tau feʻaveʻaki kinautolu. Founga hono puleʻi ʻo e robot, ko hoʻomou ngaahi kongá ia.
ʻOku ʻi ai haʻamau kau kasitomaa ʻoku nau fakaʻaongaʻi ha meʻa faita PTZ, ʻOku ʻi ai foki mo ha joystick ʻa e tokotaha ʻoku ne maʻu e foaki ke puleʻi ʻa e meʻa faita PTZ, fakaʻata, hiki pe vilo.
18. The maximum distance that can be achieved in LOS (Line of sight) mo e NLOS ('Ikai he laine 'o e 'ao) ʻave (transmission)?
1. ʻI he ngaahi meʻa ʻoku ʻasi mai, Ko e ha hono mamaʻo ʻo ʻetau founga feʻaveʻaki wireless ʻe makatuʻunga ia ʻi he mamaʻo ʻo e feʻaveʻaki ʻoku tau lau ki ai pea mo e malohi tatau amplifier ʻoku ke fili ʻi he taimi ʻoku fakatau ai. ʻE lava ke fili mei he 7km 15km, 30km, 50km 80km, 100km, mo e kilomita ʻe 150.
2. Kapau ʻe lava ʻe he feʻaveʻaki module ʻoku ke fili ʻo poupouʻi ke 100 kilomita ʻe, ka ʻoku ʻikai ke ke fili ʻetau malohi ʻe 5-uati amplifier, pea he ʻikai lava ke aʻu ki he vamamaʻo ko ʻeni.
3. ʻOku faingataʻa ke tali ʻa e lahi ʻo e kilomita ʻe lava ke ʻave ʻe heʻetau founga feʻaveʻaki ʻi he tuʻunga ʻoku ʻikai ke ʻi ai ha laine.
Koeʻuhi ʻoku makatuʻunga ʻa e vamamaʻo ʻo e feʻaveʻaki ʻi he laine ʻo e transmitter mo e receiver?
Kapau ko ha puha ukamea ʻoku ʻoatu ʻi fale pe ʻi ha moʻunga, ʻikai lava ke fakapapauʻi ʻa e mamaʻo ʻo e feʻaveʻaki.
ʻOku hange pe ʻa e ngaahi fakaʻilonga vitio wireless ko e letioo pe GPS, kuo pau ke nau lava ʻo maʻu ha ngaahi fakaʻilonga ʻi he ʻao ʻo diffraction. Ko e lelei taha ʻi ha feituʻu ʻataʻata.
19. Can these transceivers be used for Land-based applications such as remote surveillance of an area?
ʻOku sai ʻaupito ʻeni,
ʻOku ʻi ai foki mo ha kau kasitoma ʻoku nau fakaʻaongaʻi ia ki ha vitio taimi loloa surveillance ʻi ha ngaahi tukunga faingataʻa hange ko e ngaahi ngataʻanga fonua, grasslands, maina, mo e tukuʻanga koloa.
20. How many cameras can be connected to a single transmitter for smooth transfer of video to the receiving station?
1. ʻOku toe fakapapauʻi foki ʻe hono fakafehokotaki ʻo ha ngaahi meʻafaita lahi ange ʻa e vitio hamolemole, ʻo makatuʻunga ʻi he pixel ʻoku ke fili ki he vitioo mo e mamaʻo ʻo e feʻaveʻaki.
2. Ko ʻetau bandwidth kuo ʻosi fakapolokalamaʻi ko e 20Mbps. Kapau te ke fakafehokotaki ha meʻafaita ʻe fa pe nima, ʻOku aʻu ʻa e pixel ʻo e meʻafaita takitaha ki he 1080p, pea ʻoku mahulu hake ʻa e mamaʻo ʻo e feʻaveʻaki ʻi he 30 kilomita ʻe, ʻe faʻa momoko ʻa e vitioo. ʻI he taimi ʻoku hoko ai ʻeni, te ke lava ʻo liliu ʻa e foʻi vitioo ki ha foʻi vitio maʻulalo ange pixel, pe fakasiʻisiʻi ʻa e lahi ʻo e ngaahi meʻafaita ʻoku fehokotaki mo e transmitter.
21. Maximum number of transmitters that can be connected to a single receiver?
1. ʻOku tatau pe ʻa e tali ki he fehuʻi ko ʻeni mo e taha kimuʻa koeʻuhi he ko e bandwidth ʻo ʻetau ngaahi fehokotakiʻanga ʻe taha ko e 20Mbps. Fakafehokotaki ha transmitters lahi ange, ʻe maʻu ʻe he transmitter takitaha ʻa e bandwidth ʻoku fekauʻaki mo ia.
2. ʻOku fakafalala ʻa e smoothness ʻo e vitioo ʻi he pixel mo e mamaʻo ʻo e meʻa faita takitaha ʻoku ke fili. ʻOku ʻoatu ʻi lalo ha foʻi vitio ʻo ʻetau siviʻi ha transmitters ʻe tolu mo e tokotaha ʻoku ne puke ʻi hotau ʻofisi. ʻOku hamolemole ʻaupito ʻa e fakatataa.
Https://youtu.be/XI0fdp_LctU
22. If multiple receivers are placed in a particular location (single site).Then how the transmitter will distinguish that from which receiver it needs to be connected?
1. ʻOku maʻu ʻe he transmitter mo e tokotaha kotoa pe ʻoku ne maʻu ʻa e tuʻasila IP makehe. Ko e fe ʻa e transmitter mo e meʻa faita ʻoku ke maʻu mei he receiver ʻoku fakafalala pe ia pe ʻoku ke ʻiloʻi ʻa e tuʻasila IP naʻa ke fokotuʻu kimuʻa. ʻOku fakapapauʻi ʻe he meʻa ni ʻoku, tatau ai pe kapau ʻoku ʻi he feituʻu tatau ʻa e ngaahi transmitters pe tali, te ke lava pe ʻo hu ki he ngaahi meʻangaue ʻoku ke ʻiloʻi.
2. ʻI he taimi tatau pe ʻoku toe poupouʻi foki ʻe heʻetau feʻaveʻaki mo e maʻu meʻatokoni ʻa e encryption mo e decryption. Tatau ai pe kapau ʻoku ʻiloʻi ʻe he kau ngaue kehe ʻoku ʻikai fakamafaiʻi hoʻo tuʻasila IP, ʻoku ʻikai ke nau lava ʻo hu pe sio ʻi he vitio ʻo e transmitter mo e meʻafaitaa ke fakapapauʻi ʻoku ʻave ʻa e totonu fakafoʻituitui ʻo e wireless.
23. NVR integration procedure if live transmission and video recording are done simultaneously.
1. ʻOku fakaʻaongaʻi ʻe he tokolahi taha ʻo ʻetau kau fakatau ʻa e misini ʻo e komipiuta ke sio pe lekooti ʻa e vitio ʻo e meʻa faita IP.
2. Kapau ʻoku fie maʻu ke ke fokotuʻu ʻa e NVAR, ʻe lava ke ʻomi ʻe heʻetau kau ʻenisinia ha tokoni ʻo fakatatau ki hoʻo meʻangaue pau.
24. Provision of circuit diagram and the architectural details of transceiver?
1. Te u ʻoatu mo ʻeku kau ʻenisinia ha tokoni fakaikiiki mo ha fokotuʻutuʻu mamaʻo ʻo fakatatau ki hoʻo ngaahi fie maʻu ki he ngaue.
2. Ki ha fakamatala fakatekinikale pau, fakatatau ki hoʻo ngaahi fie maʻú, we will judge whether it can be opened for free. But we will definitely ensure that you can use the device normally.
25. Is it possible for 100 kms or more long distance above see?
If used 10W power amplifier, it can reach 150~200km. (NLOS)
Because of the curvature of the earth, which creates obstructions between the transmitter and receiver, and requires longer distances, it is necessary to ensure that the aircraft flies high enough or use an intermediate mission aircraft as a relay.
26. We conduct a long-range automatic flight today. The drone lost connection the first time at 11Km and it did not auto-reconnect for the whole flight. When the drone landed automatically, we restarted both modules manually then they connected again. Data Port D1 is not used. D2 is SBUS, D3 is TCP server
According to our understanding, the hottest part should be the air unit(the access node), because the environment inside the aircraft is very narrow and closed.
1. The next time you find this kind of problem, you need to use the elimination method, because in general, the probability of unilateral problems is higher. Hange ko 'eni, if we suspect that there is a problem with the access node at the aircraft unit. then we only restart the access node at the aircraft unit. Do NOT restart the central node on the ground side to see if you can connect after restarting the access node on the aircraft side, there is a high probability that there is a problem with the access node on the aircraft side.
2. If there are conditions, hange ko 'eni, if the wired network port of the access node on the aircraft is exposed, then you can connect it to the computer, and log in to the wireless link web page (Peesi Tu'uma'u 192.168. 1.12). On the debug page, send any ʻI he fekau, and check whether the wireless transmission system can respond to AT commands normally.
3. There is a link core module in our transmitter and receiver. It has a log function. Before the flight, it will always record the operation status of the wireless link. When there is a problem, return to the ground, export the log information, and send the log file to MorningCore Help to analyze the reason there. Founga hono maʻu ʻo e ngaahi faile log ke vakaiʻi mo fakaleleiʻi TX900 fehokotakiʻanga ʻoku ne fakahohaʻasi e ngaahi fehalaaki.
27. Kapau te tau fakaʻaongaʻi ʻa e transceivers ki he malu ʻoku malu koeʻuhi he ʻoku ʻikai ke tau loto ke kei Kini ʻetau fakamatala mei hackers kehe
Our wireless video data transmission system supports AES 128 encryption, Banks also use this encryption algorithm. for more information, you can google search aes128.
28. Te ke lava ʻo fakaʻaliʻali mai kiate au ʻa e ngaahi fakatata ʻo e fehokotakiʻanga ʻo e letio UAV ʻenitena ʻi he moʻunga ʻo e ʻIunaiteti Siteiti mo coaxial ngaahi uaea?
1. U-shaped mountain clamp for 120cm Receiver fiberglass FRP antenna
2. 150cm Coaxial cables for 29cm transmitter antenna 
3. 150cm Coaxial cables for 120cm receiver antenna
29. Kuo ke siviʻi nai ʻe lava ke aʻu hoʻo 5w OFDM VTX ki he 55 km fakahangatonu taʻe ʻi ai ha repeater? Kapau ʻoku ʻio, Ko e ha ʻa e tuʻuʻanga ʻo e te?? ʻOku ʻikai nai ke ʻi ai ha ngaahi faingataʻa?
It can go directly to 55km, and the height of the aircraft should be more than 300 mita 'e. It is best to see through, without occlusion, or there is basically no occlusion near the antenna.
30. Ko e ha ʻa e malohi ʻo e 5 w VTX ʻi Voltage mo e lolotonga?
ʻOku siʻisiʻi ange ʻa e ʻavalisi ʻo e malohi ʻo e vitioo transmitter ʻi he 1.1A@24V, pea ko e ʻavalisi ʻo e malohi ʻo e receiver ʻo e vitioo ʻoku siʻi hifo ia ʻi he 0.8A@24V. Maʻuʻanga ivi 24 ~ 28V.
31. ʻE lava nai ke ne fakaʻaongaʻi ʻa e puha ʻuhila? 6Puha ʻuhila ʻo e S?
Tokoni ki he puha ʻuhila.
6Puha ʻuhila ʻo e S: 3.76= 22.2 V, 4.26= 25.2 V, ʻoku, 22.2~ 25.2 V, ʻikai ha palopalema.
32. Kataki ʻo talamai ʻa e kouti HS ki hoʻo founga loloa te vitio transmitter mo e receiver?
Naʻe fakaʻaongaʻi ʻe ha kau kasitomaa ʻe niʻihi ʻa e kouti HS 8517799000.
33. ʻOku ne poupouʻi nai ʻa e Mavlink Protocol? Te u lava pe ʻo fakapipiki ʻa e ʻiuniti ʻo e ʻea mo ʻeku meʻa fakapaʻanga, pe ʻoku fie maʻu ke u fokotuʻu ʻa e fetuʻutaki Mavlink Protocol ʻi he transceiver? So it doesn’t need any configuration for Mavlink?
'Io, ʻOku poupouʻi ʻe heʻetau te wireless transmitter mo e receiver ʻa e Mavlink Protocol mo hono puleʻi ʻo e vakapuna. Kātaki ʻo vakaiʻi ʻa e ngāué ʻi he fehokotakiʻanga ʻi laló.
Https://www.youtube.com/watch?v = KJ7JMZZNgcI
https://www.youtube.com/watch?v=9uI_KZlKeOQ
34. When shipped, your TX900 sample is equipped with three data ports that are TTL.
Te mau lava ʻo fakafeʻungaʻi kinautolu maʻau ʻo fakatatau ki hoʻo fie maʻu.
35. Are they in pairs if I buy the device? I mean, for the receiver and transmitter. I’m planning to transmit a video stream wireless with an 18km distance.
'Io, ki he transceiver, ʻoku lelei ange ke fakatau ʻo ʻikai toe siʻi hifo 2 PC maʻá e hoa ʻe taha.
ʻOku fie maʻu ke ke fakatau ha ua, taha ki he feʻaveʻaki mo e taha ke maʻu.
36. Mālō e lelei, I am interested in a communication line for UAVs for video and telemetry transmission.
36.1. Ko e ha ʻa e lahi taha naʻa ke maʻu ʻaki ha malohi transmitter ʻo 10 Watts pea mo e tuʻuʻanga?
ivcan: TX900-10W-150km, ʻE lava ke ngaue lelei ʻetau kau kasitomaa ʻi he 150 ~ 200km ʻi he tuʻuʻanga mita ʻe 1000. Ne mau siviʻi 110km mei he tumutumu ʻo e moʻunga ki he matatahi. https://youtu.be/r1X4AU1togE
36.2. ʻOku poupouʻi ʻe he fetuʻutaki ʻo fakafou ʻi Ethernet ʻa e ngaahi tuʻunga angamaheni kotoa pe pea ʻoku ʻi ai ha ngaahi fakangatangata ʻi he UDP? Pe ʻoku ʻikai puli ʻaupito ʻa e motemi mei ha tuʻunga ʻo e netiueka?
ivcan: 'Io, ʻOku hange ʻetau fehokotakiʻanga wireless ko ha keipolo kupenga ʻoku ʻikai ke fakatokangaʻi, ʻOku ne poupouʻi ʻa e meimei ethernet, TAIFP/IP, mo e ha fua. ʻOku toe poupouʻi foki ʻe TX900 ʻa e feʻaveʻaki ʻoku ʻikai puli.
36.3 ʻOku toki malava pe ʻa e encryption ʻi he NPP 128, pe ʻoku malava ʻi he 256?
ivcan: TX900 Support AES128 encryption.
36.4 ʻOku lava nailoni ʻa e ngaue ki he motemi ko ʻeni?
ivcan: ʻOku maʻu ʻe TX900B ʻa e ngaue IP nailoni. ʻOku ʻi ai ha tatau ʻe tolu ʻo e mamaʻo ʻo e feʻaveʻaki: 3km, 10km, mo e 50km.
36.5 ʻOku malava nai ke liliu vave ʻa e founga ngaue (lolotonga e puna) ʻo e repeater ʻi he vahaʻa ʻo e poini ke tuhu?
ivcan: Kole fakamolemole, he ʻikai ke ne lava ʻo liliu ʻa e sipinga ngaue lolotonga e puna. Te ke lava ʻo liliu ʻa e fatongia ʻo e transceiver ki he transmitter, tokotaha ʻokú ne puke ʻ, pe repeater ʻi he kelekele.
37. How to add the IP camera video stream on my mission planner software?
ʻOku ʻi ai haʻaku meʻa faita IP ʻoku fakapipiki ki he transmitter. ʻOku maʻu ʻa e fafanga vitioo ʻi he tafaʻaki ʻo e receiver. ʻOku ou lava ʻo sio ki he fafanga ʻo e vitioo ʻi he polokalama IPCAM. Ka ko ʻeni ʻoku ou fie maʻu ʻa e foʻi vitioo ʻi loto ʻi heʻeku polokalama palani ngaue fakafaifekau.
Tali: Lomiʻi fakatoʻomataʻu ʻi he HUD. ʻOku lahi ha ngaahi meʻa ke fili mei ai. 
Kātaki ʻo maʻu ha tokoni ʻi he fehokotakiʻanga ʻi laló.
https://ardupilot.org/planner/docs/mission-planner-flight-data.html
38. My requirement was only 1 km but with a high bandwidth (for data and video), at least 30Mbps – 50.1f MBPS (24VDC power). also kindly send a datasheet of the unit.
Sai, One of our TX900 sub-models can support 30 to 50Mbps.
39. Is TX900 possible to connect a camera with RTSP protocol to the transmitter?
'Io, TX900 supports a camera with RTSP protocol.
It also supports an IP ethernet protocol camera, which you can submit camera PTZ (Pan/Tilt/Zoom).
40. What is included in the package of your TX900 whole set?
The TX900 default set includes one transmitter and one receiver, two 29cm transmitters, and two 120cm receiver antennae.
41. Why do you recommend using D2 / D3 as the data port?
D1 is the transparent serial port of the core wireless link modem. It is designed to ensure real-time performance but not the serial port data frame structure.
42. Why should I re-power the air unit when the air unit and ground reconnection?
We have a situation when the air and ground units are disconnected, they won’t be connected automatically. If I power the air unit off and on, they reconnect.
Please show us more details and our engineer will offer you the specific solution.
43. Does your model TX900 support 4k 60fps?
Now it supports 4k 30fps, 3840*2160@30fps
