Yazvino Wireless Vhidhiyo Dhidhiyo Audio Transmitter uye Receiver Test Vhidhiyo mukati 2022
Wireless Vhidhiyo Dhata Audio Transmitter uye Receiver TX900 2 Watts 27km bvunzo vhidhiyo kubva pamusoro pegomo kusvika pagungwa. (Vhidhiyo mukati)
Wireless Vhidhiyo Dhata Audio Transmitter uye Receiver, Nzira mbiri, Download-Upload
A customer saw our real test video about the 2 watts Simba Amplifier 27km refu-renji isina waya vhidhiyo transmitter uye inogamuchira. 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 makiromita.
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 mamita.
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 mamita.
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. Pamutambi, 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
Chekutanga, 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
Maererano nezvinodiwa nemutengi, if you want to support longer distances, we can achieve longer distances by changing different amplifiers. Semuyenzaniso, 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
Chetatu, what is the concept of supporting up to 150 makiromita? It is equivalent to 93 mamaira. The UK is separated from Europe by the English Channel, and its width is only 35 makiromita, that is, 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,
Chechina, 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 + Power gudzazwi
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. Nezve vhidhiyo transmitter, ndeapi mafrequency aripo?
There are three frequencies to choose from 800Mhz, 1.2G, uye 2.4g.
Asi hapana 10W Simba Amplifier ye150km pa2.4Ghz. So if the buyer wants to support a 150km transmission distance, chete 800Mhz uye 1.2G inogona kusarudzwa.
3. Unogona here kutora vhidhiyo yekuyedza kuti ndione ndisati ndatumirwa?
Eheka, isu zvakare tinonzwisisa kuti isina waya vhidhiyo yekufambisa transmitters uye inogamuchira inodhura zvakanyanya. Iwe uri kure neChina fekitori. uye ndinovimba kuti zvinhu zvaunogamuchira zvakakodzera kuita kwakanakisa.
Kana iwe uchibhadhara zvakanyanya kune yakatarwa parameter kana basa, tinogona kutora mamwe mavhidhiyo ekuedza zvichienderana nemaitiro aunoda kuona, ndapota inzwa wakasununguka kutibata nesu. It won’t be shipped to you directly without your approval. Just like today, I tested and show the video to my client.
4. Ndinogona here kushandisa imwe 3-mita RF tambo kubva kune transmitter kuenda kune antenna?
Nezve RF tambo, our engineer doesn’t recommend that you used so long. Pachave neyakaderedzwa 0.5dB yemamita imwe RF tambo. For 3 mita RF tambo, simba rechiratidzo richaderedzwa ne 1.5dB.
5. It seems that your transmitter is supporting an IP camera, but my video source camera is HDMI or SDI video output, Ndingashandisa sei inotumira uye inogamuchira?
Ehe, iyo default vhidhiyo yekuisa iIP RJ45 ethernet poto, if your camera is HDMI or SDI or AHD, kungosanganisa kabhokisi kadiki encoder kugadzirisa dambudziko iri, this encoder box will output IP living stream to the transmitter.
6. Ndedzipi mhando dzevhidhiyo yekupinza port ine yako isina waya vhidhiyo transmitter?
Yedu isina waya vhidhiyo transmitters ane aya marudzi evhidhiyo yekupinza maficha: HDMI 1080P uye 4K HDMI, CVBS inoumbwa, SDI, AHD, IP Ethernet, and BNC, or tell us what type you need, and our engineer will modify it to meet your demand.
7. Ndeipi nzira yekufambisa inotsigirwa neyako isina waya vhidhiyo transmitter?
Nzvimbo yedu yekufambisa inogona kugadziriswa nekuwedzera magetsi amplifiers. Parizvino, the main ones are 15km, 30? km, 50? km, 80? km, 100? km, uye 150km, izvo zvinoenderana nezvinodiwa nevatengi.
Eheka, the transmission distances listed above are all within LOS the line-of-sight range. Kana paine zvipingamupinyi pakati peanotumira uye anogamuchira, NLOS (iyo isiri-mutsara-yekuona), kureba kwekutapurirana kwakaderedzwa zvakanyanya, 1km chete kana 2km, zvichienderana nenhamba yezvipingamupinyi zvepakati uye nharaunda isina waya.
8. Chii chinonzi nzira imwe kana nzira mbiri? Zviri nyore vs hafu-duplex, yakazara-duplex
One-way means, Tinogona chete kufambisa uye kudhawunirodha vhidhiyo kana data kubva kune isina waya vhidhiyo transmitter kune inogamuchira mune imwe nzira, uye isu hatigone kurodha vhidhiyo kana data kubva kune inogamuchira kune inotapurirana. Mhando iyi inonziwo simplex.
Two-way means that, kwete chete isu tinokwanisa kudhawunirodha vhidhiyo kana data kubva kune yedu isina waya transmitter kune anogamuchira, asi zvakare isu tinogona kurodha vhidhiyo kana data kubva kune inogamuchira kune inotapurirana. Izvi zvakakodzera chaizvo kushandisa drones. 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. Izvi zvinogona kushanda panguva imwe chete. This type is also named half-duplex or full-duplex.
9. Ko yako HDMI vhidhiyo yekuparadzira inotsigira encryption uye inogamuchira decryption?
Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, zvichienderana nemuenzaniso waunosarudza. Ndapota taura nesu kuti tione.
10. Iyo frequency yeasina waya vhidhiyo transmitter inogona kugadziridzwa mushure mekunge vashandisi vakajairwa vagamuchira zvinhu?
The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Vashandisi vanofanirwa kutenga mamwe parameter kumisikidza mabhodhi.
zvisinei, tichifunga kuti inoenderana simba amplifier uye antenna zvakatogadziriswa mukati meimwe nhanho kana zvinhu zvatumirwa kunze.. Kana mushandisi akagadzirisa kuwanda kweiyo transmitter, the corresponding power amplifier, wokutepfenyurisa kanyanga, and receiver antenna should also be modified to the same frequency, uye vashandisi ava vanofanirwa kugadzirira. Kana zvisiri, ichaita kuti kuwanda kweiyo isina waya vhidhiyo transmitter kuve kwakasiyana neiyo frequency yeantenna, kuita kuti kugamuchira kuome. Saka ndokumbirawo uve nechokwadi chekuzivisa frequency chaiyo yaunoda usati waisa odha.
Kana zviri zvekuchengetedza kana zvakavanzika, you can use the encryption and decryption functions of the transmitter and receiver, iyo inogona kuve nechokwadi chekuti kutapurirana kwevhidhiyo yako kwakavanzika.
11. Ndakaona kuti muenzaniso wako wakada kufanana nezvandinoda, asi ini ndinofanira kugadzirisa imwe yeparamita, zvinogoneka here?
Ehe, all our product parameters can be customized according to customers’ needs. Kana uine chikumbiro chakakosha, ndapota tizivise.
12. Chii chandinofanira kuita kana yangu isina waya vhidhiyo inogamuchira inoratidza isina simba chiratidzo?
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. Ini ndinogona kutenga mamodule eiyo transmitters uye amplifiers chete? Ndinoda kuzviunganidza mumidziyo yangu.
Tinogona, eheka, supply wireless video transmitter modules and power amplifiers.
Yekutanga bvunzo bvunzo, Ini ndinokurudzira kuti utenge seti yese yezvigadzirwa nekuti mainjiniya edu akakwenenzvera ma paramita kuti awane kuita kwakanyanya.
Mushure mekunge mapedza bvunzo dzenyu, unogona kubvisa kesi kana kupisa sink, install it on your device, uye gara uchigadzirisa ma parameter kuti uwane kuita kwakanyanya. Mune ramangwana, iwe unozogona kutenga chete mamodule kana zvishongedzo zvaunoda.
14. To support longer distances, can I use a 10 Watts kana 20 Watts PA (simba gudzazwi)?
Ehe, kana uchida, we can change 10 Watts kana 20 Watts PA to support a more extended range.
If you still have any questions, ndapota inzwa wakasununguka kutibata nesu!
15km 30km 80km 150km kure-kure isina waya vhidhiyo transmitter inogamuchira yekufambisa transceiver PA 2W 5W 10W
15km 30km kure-kure vhidhiyo isina waya vhidhiyo inotepfenyurisa inogamuchira transceiver transceiver
15km 30km 80km 150km long-distance wireless video transmitter-receiver transmission transceiver
Zviri Mukati
kutengwa Points / Features / nani
Signal Strength
Receiver screen can show the signal strength of the transmitter, vashandisi vanogona kufambisa iri nani yekugamuchira nzvimbo.
Video + dhata + dzora
Except for video, it also supports two-way transfer of data and control commands via the UART between the transmitter and the receiver.
Lower Latency
Kubva pakombiyuta yeanogamuchira skrini snap, isu tinogona kuona ikozvino kutapurirana latency / kunonoka ndeye 28-76ms (millisecond). details
Bandwidth Presettable
Iyo yekufambisa bandwidth inogona kuoneka pa3M, 5M, 10M, uye 20m. Details 10-15-20Mbps
Antenna mbiri paTX RX Transceiver
ANT1 yeiyo transceiver modhi, ANT2 yekugamuchira modhi
Yakazara seti mupakeji
Iyo package inosanganisira transmitter, mugamuchiri, ese ari maviri antenna uye accessories tambo. mufananidzo
- Maererano ne OFDM Michina, kamera yeWebhu (HD kamera ine ethernet) Zvinokurudzirwa.
- Nzira mbiri Broadband isina waya yekubatanidza michina (The receiver can get the audio-video download, iyo zvakare inogona kurodha iyo data kune inogamuchira)
- inowanikwa: 2X Ethernet zviteshi, 3X RS232 serial ports, odhiyo yekuisa-kuburitsa (Kuwedzera kutonga mashandiro) Kana kamera yako iri HDMI kuburitsa, ipapo inoda imwe yekuwedzera encoder chishandiso, iyo inogona encode HDMI vhidhiyo uye odhiyo chiratidzo kune yedhijitari data kune ino transmitter. Pamutambi, inogona kubatanidza komputa yako kana NVR zvakananga, kana iwe uchida kuburitsa kune HDMI yekutarisa, ipapo inodawo yekuwedzera dhodhi dhodhi yekukomberedza iyo dhijitari data kune HDMI vhidhiyo uye odhiyo chiratidzo.
- 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, Semuyenzaniso, Pix hawk 4.
- Data Port Baud Rate: Data Port 1 zvitsigiso 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800; Data Port 2 and Data Port 3 rutsigiro 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.
- Antenna mbiri: The SMA connector ANT1 main antenna works in transceiver mode, ANT2 anobatsira kanyanga anoshanda mukugamuchira modhi.
- Wireless inoshanda frequency bhendi: 1427.9~ 1447.9MHz (1.4G) kana 806 ~ 826MHz (800Mhz), or optional 2401.5~ 2481.5MHz (2.4G) kutsigira otomatiki maitikiro hopping mu kakawanda bhendi (default working frequency is 1.4G)
- Wireless bandwidth: 3MHz, 5MHz, 10MHz, 20MHz, node dzese dzinogovana anoshanda bandwidth, uye iyo yakanyanya kuwanda chiyero cheiyo system ndeye 30Mbps.
- Kusiyanisa inzwi muoti: QPSK / QAM16 / QAM64 otomatiki kwadzakabva.
- Networking modhi: kunongedza-kunongedzera, point-to-multi-point star network. (Semuyenzaniso, 6 makamera uye transmitter kune mumwe anogamuchira.)
- Simba risina simba rinofambisa: 10W.
- Iyo node inogamuchira kunzwa: -103 pa10MHz bandwidth.
- Support AES128 encryption uye kududzira.
- kufamba daro: 15km / 30km / 80km / 150km sarudzo.
- Iyo yekumisikidza mudziyo uye isina waya yekushanda mamiriro inogona kutariswa kuburikidza ne Webhu UI yenetwork port kana iyo serial port.
- 2Webhu Chishandiso Management UI yekuona uye kugadzirisa isina waya vhidhiyo data link kutapurirana kweUAV IP kamera: DC12~16V, 33dBm, avhareji mashandisirwo emagetsi evhidhiyo transmitter ari pasi pe12W, uye avhareji mashandisirwo emagetsi evhidhiyo anogamuchira ari pasi pe10W. (Yellow power connector ndeye XT30PW / XT60PW) (Without Any external PA, the module has 300mW, 25dBm)
5Webhu Chishandiso Management UI yekuona uye kugadzirisa isina waya vhidhiyo data link kutapurirana kweUAV IP kamera: DC24~25V, 37dBm, avhareji mashandisirwo emagetsi evhidhiyo transmitter ari pasi pe22W, uye avhareji mashandisirwo emagetsi evhidhiyo anogamuchira ari pasi pe16W.
10Webhu Chishandiso Management UI yekuona uye kugadzirisa isina waya vhidhiyo data link kutapurirana kweUAV IP kamera: DC24 ~ 30V, 40-41dBm, 28V magetsi anokurudzirwa, iyo yepamusoro sosi yekushandisa simba iri pasi pe1.4A@28V, uye ipapo pakarepo simba rekugovera simba rinogona kusvika 2.8A@28V. - zera: 124*67.8*28.5mamirimita (kusanganisa chinongedzo chinotambanuka kubva muhombodo, etc.).
- uremu: 0.3W 133 magiramu, 2W 142 magiramu, 5W 142grams, 10W 242.5 magiramu
chiyamuro Output
| I / O | tsananguro |
| Ethernet 1 | 4PIN ZH1.5mm connector bridged with Ethernet2 |
| Ethernet 2 | RJ45 connector bridged with Ethernet1 |
| Optional daro giredhi | 9PIN ZH1.5mm connector, 3 Optional daro giredhi |
| Optional daro giredhi | 4PIN ZH1.5mm connector, Optional daro giredhi |
| Simba mukati | Optional daro giredhi |
| Optional daro giredhi | TX/RX Antenna port, SMA mukadzi |
| Optional daro giredhi | Rx Antenna port, SMA mukadzi |
| Power akatungamirira | The red light on normally powered |
| Node LED | Chiedza chebhuruu cheNode mhando chiratidzo |
| Link akatungamirira | Green light, wireless link inoshanda chimiro chiratidzo |
Kutumira nzira
maona Webhu UI zvigadziriso
2W 27km Test transmitter uye inogamuchira mepu
FAQs
Simba rekupa iyi transmitter uye bhatiri zvese zviri 3A@28V. Panguva yakajairika, bhatiri ratakashandisa kuedza 7AH, inogona kushanda kwe2 ~ 4 maawa. Kana ukatenga 15AH bhatiri rinobhadhariswa, inogona kushanda nguva dzose kweinenge 4 ~ 8 maawa.
Kwete kungochinja frequency pawebhu UI parameter zviri nyore, mushure mekuchinja frequency, inodawo kushandura iyo Power Amplifier mukati uye yakafanana frequency transmitter uye inogamuchira antenna. Saka mutengi anofanira kusimbisa kuti ndeipi frequency yaunoda usati waendesa. Iyo antenna inogadziriswa zvinoenderana neiyo frequency.
Nezve RF tambo, injiniya wedu haakurudzire kuti wakaishandisa kwenguva yakareba. Pachave neyakaderedzwa 0.5dB yemamita imwe RF tambo. For 3 mamita RF tambo, simba rechiratidzo richaderedzwa ne 1.5dB.
Kuti utsigire kure-kure, Zviri nani kuti ushandise RF tambo zvishoma pane 1 mita?
Saizvozvo, iyo transmitter idiki kwazvo, zviri nani kuchengeta chinhambwe chipfupi kubva kune chinotapurirana kuenda kune transmitter antenna. Iyo magetsi emagetsi tambo ye transmitter uye ethernet tambo kubva kamera kuenda kune transmitter inogona kureba sezvo pasina kurasikirwa seRF tambo..
Ehe, iyo default vhidhiyo yekuisa iIP RJ45 ethernet port, kana wako kamera ndeye HDMI kana SDI kana AHD, kungosanganisa kabhokisi kadiki encoder kugadzirisa dambudziko iri. Ndapota tarisa pazasi modhi.
- Kana nzvimbo yako ine DVB-T kana DVB-T2 digitaalinen terevhizheni chiratidzo, ari TV frequency range ndeye 170-860Mhz, ine kusanganisira 800Mhz, saka sarudza 1.4G iri nani.
- Nekuti GPS antenna inogamuchira chiratidzo cheGPS uye gwara reGPS pane drone riri kumusoro, yedu transmitter antenna iri kunongedzera pasi kutumira chiratidzo pasi. Semagumo, iyo 1.4G frequency effect paGPS haina basa.
Saizi yepasuru ndeye 125 X 23 x 11cm. Gross Weight：3.72KG， Volume Weight：7.5KG
Heino mufananidzo wakazara.
Nezve frequency hopping, injiniya ane mamwe mazano kwauri.
- Sezvo system frequency range iri 20Mb, kana bandwidth yako yakasarudzwa 20Mb, ipapo haigoni kusvetuka (poindi imwe chete). Kana iyo bandwidth inosarudzwa 10Mb, ipapo une mapoinzi maviri ekusvetuka, kana bandwidth yakasarudzwa 5Mb, ipapo wawana 4 anonongedzera kuhop.
- Kana 1410Mhz yakajama, ipapo 1420Mhz zvakare yakajama, sezvo frequency iri pedyo zvakanyanya.
- Kana hopping frequency, iyo data kana vhidhiyo kutapurirana kuchabviswa, uye vhidhiyo yako ichave nechando.
- Panguva yakajairika, zviri nani kusarudza kusvetuka ASI.
- Kana nzvimbo yako yekufambisa iri pasi pe15 ~ 22km, zvino tine imwe sarudzo yekusarudza kubva, iyo frequency ine 110Mb, uye kunyangwe ukasarudza 20Mb bandwidth, zvaita 5 mapoinzi ekusarudza kubva kune frequency hopping.
Kana uchida kutsigira S.bus, saka ndapota tiudzei tisati tatumirwa, uye isu tichagadzirisa yedu RS232 kuita TTL.
Yedu TX900 ine matatu RS232 ports. Kana uchiida kutsigira S.bus, kungodiwa pamwe chete neshanduro diki kubva kuS.BUS kuenda kuRS232 zvakanaka. ( Mini SBUS Shanduko Module Uart kuita Sbus, Sbus kuenda kuUart ).
Ndapota tiudze kana iwe uchida sbus port usati watumirwa. Injiniya yedu ichagadzirisa chiteshi cheD2 kubva kuRS232 kuenda kuSbus.
RSSI isina waya yekubatanidza mamiriro data inoda vatengi (sezvinodzora ndege) kutumira nemaoko AT mirairo kuti uiwane. Inogona kuwanikwa nenzira mbiri:
- Gadzirisa UART3 (data port 3rd) se AT command serial port, uye wozotumira AT mirairo kuburikidza neUART3 (D3) kuwana. https://ivcan.com/change-d3-from-transparent-serial-port-to-at-command/
- Gadziridza iyo firmware version 1.5.1 kana pamusoro, kuitira kuti pave nekuwedzera TCP server mukati kuti vatengi vasvike kuburikidza neTCP kutumira AT mirairo kuti vawane iyo isina waya mamiriro..
- Chiedza che LED chinoshandiswa kuratidza iyo isina waya yekubatanidza mamiriro (Semuyenzaniso, kana chinongedzo chisina waya chakadzimwa, chiedza chichadzima), uye hapana pini yakatsaurirwa yekunze yekuzivisa mutengi kudzora ndege.
Kana kuti ona UART AT command list pano.
kana kuona https://ivcan.com/how-to-get-the-rssi-and-snr-on-the-drone-transmitter/
- Iyo serial port yeyedu isina waya vhidhiyo kutapurirana iri pachena, uye hapana data inotumirwa kune mutungamiriri wendege. Izvi zvinodzorwa nechiteshi chepasi.
- Izvo hazvitumire iyo failsafe command, asi iwe unogona kuona iyo yekubatanidza mamiriro mwenje kubva kune chiratidzo chiratidzo.
- Heino chinongedzo chimiro chiratidzo chesimba chiratidzo zvinoreva
- Kwete Kupenya: Inoratidza kuti iyo isina waya yekubatanidza module haina kubatana
- Tsvuku: Inoratidza kuti iyo isina waya yekubatanidza module yakabatana, asi iyo isina waya yechiratidzo simba haina kusimba
- Orenji: Inoratidza kuti iyo isina waya yekubatanidza module yakabatana, uye simba rechiratidzo chisina waya riripakati
- Girinhi: Inoratidza kuti iyo isina waya yekubatanidza module yakabatana, uye iyo isina waya yechiratidzo simba yakasimba kwazvo
- Tinonzwisisa kuti unotarisira kuva nebasa iri, Kana ndege ikarasikirwa nechiratidzo panguva yekubhururuka haidzokeri kumba nekuti mutungamiriri wendege haanzwisise kuti rc link yarasika.
- Iwe unofanirwa kuona iyo yekubatanidza mamiriro e LED mwenje, kana iri Orange kana Tsvuku, unofanira kudzora ndege kudzoka pachine nguva.
- Iwe zvakare unogona kuwana iyo RSSI pane pazasi windows
Ndokumbira utarise magadzirirwo e firmware, dhawunirodha yazvino kusimudzira firmware pane iri pazasi link.
https://ivcan.com/how-to-upgrade-the-latest-firmware-of-the-wireless-video-transmitter-and-receiver
Pakushandiswa kwakajairika, imwe node semupepeti, imwe node semugamuchiri. Kana uchida kutsigira kureba kana pamusoro pegomo, semufananidzo uri pasi apa, ehe, ndapota tenga 3rd nord seanokohwa.
Iwe unongoda kuisa iyo 3rd node pakati uye isa iyo 3rd node ive 2D3U wobva waita zvakanaka..
Maitiro ekuseta 3rd node kuve 2D3U?
Seta neAT command:
pa+cfun=0
pa^dstc=0
pa+cfun=1
Tangazve mudziyo wekubatanidza mushure mekushanda
PaWebhu UI parameter mangagment peji uye debug chikamu,
AT command
chiyamuro AT^DGMR?
Kana iwe ukawana mhinduro 6602, zvobva zvaita 15? km shanduro.
Kana iwe ukawana mhinduro 6603, zvobva zvaita 30? km shanduro.
4K vhidhiyo inotsigirwa.
4K vhidhiyo kuyerera kazhinji kune anopfuura 8Mbps, uye 1080P vhidhiyo kazhinji ine anopfuura 2M, saka chinhambwe chekutapurirana kwevhidhiyo yedu isina waya pakutumira 4K vhidhiyo ichave ipfupi pane iyo ye1080P..
Mushoko rimwe chete, iyo yakakwirira tsanangudzo yevhidhiyo, iyo ipfupi nhambwe yekufambisa.
Iyo vhidhiyo compression idiki, uye kureba kwekufambisa kunotsigirwa kure.
Mukuita kwekutapurirana kwevhidhiyo, kana paine kurasikirwa kwedata, mufananidzo wacho uchaonekwa mosaic kana kumira, chando uye zvimwe zviitiko.
Pachave nenhamba shoma yekudzoreredza pane iyo wireless link level (eheka, data kukanganisa kuchaitikawo kana mamiriro asina kunaka). Iyo yepamusoro-layer application pamagumo haizozvizivi, uye haizokumbira mutumiri kuti atumirezve.
Kana iyo chiratidzo cheiyo wireless link isina kunaka pane imwe nzvimbo mushure mekunge chinhambwe chawedzerwa, uye panogara paine zvikanganiso zvishoma, hazvibviri kuigadzira kuti itumirwezve nguva dzese, kuitira kuti ruzivo rwevashandisi vekupedzisira huve hurombo kwazvo.
Iyo wireless link layer ine yakaganhurwa retransmission mechanism. Isu takaedza iyo tcp protocol yekutapurirana pavhidhiyo transmission layer (kuyedza kutumira padanho repamusoro kuburikidza netcp protocol), asi bvunzo yakaona kuti hapana kuvandudzwa kuri pachena, uye zvinozoitawo kuti kunonoke kusingadzoreki.
- Kupisa kunoitwa nedivi rendege kwakakura zvakanyanya kupfuura kwepasi. Kana fan iri kumhanya, tarisa kana mhepo inopinza uye yekubuda kweyepasi fan (nzvimbo dzekupisa dzinonyura kumativi ose maviri) zvakavharwa
- Edza kushandura magetsi eiyo air unit transmitter kubva pa24V kuenda ku12 ~ 18V (simba rekufambisa richaderedzwa kusvika pa35 ~ 36DB)
- Deredza zvishoma simba rekufambisa rendege neiri pazasi AT mirairo: AT^DSSMTP="23" Reboot mushure mekugadzirisa
mubvunzo: Aya marongero ndiwo masimba makuru emodule? (24 dBm)
mhinduro: 24dBm ndiyo yakanyanya kubuda simba rekubatanidza Module, uye kuwana kwePA (nezve 14dBm) inoda kuwedzerwa. Iyo chaiyo yekufambisa simba mushure meiyo 24V magetsi ekupa PA kubuda ingangoita 38dBm.
|
# |
Procurement Specifications |
Ehe Aiwa |
Notes |
|
1 |
Iyo unit ichashanda muVHF BAND uye UHF bhendi ine maRF transmissions. |
UHF |
1427.9-1467.9Mhz |
|
2 |
Iyo unit ichave neRF yekubuda simba re 27 dBm kana kupfuura. |
Ehe |
2W 33dBm 5W 37dBm 10W 40-41dBm |
|
3 |
Iyo unit ichapa seri (Bidirectional, Fullduplex) se data interface. (RS232 kana RS422) |
Ehe |
RS232 bidirectional yakazara duplex |
|
4 |
Iyo unit simba rekushandisa harifanire kudarika 25W. |
Ehe |
<22W |
|
5 |
Iyo unit mass haifaniri kudarika 250 magiramu.
|
Ehe |
<150 magiramu (142magiramu) |
|
6 |
Iyo unit inofanira kunge iine data rate yeinenge 4.8 Kbps |
Ehe |
RS232:>50kBps Ethernet:>2M Bps |
Kutungamira nguva: 10 mazuva ekurongeka kwehuwandu hudiki.
HS code: 8517629900
Musiyano pakati pemhepo unit (wokutepfenyurisa) uye pasi unit (mugamuchiri) ipfungwa mbiri:
Imwe imhando yemudziyo: Air unit (wokutepfenyurisa) ndiye access node uye pasi unit (mugamuchiri) ndiye central node.
Mbiri ndiyo chiyero chechiyero chedownlink uye kumusoro link. Kupfuura 30km, the best rate reshiyo iri 4:1 kana 3:2.
If you don't want to connect the receiver ethernet cable directly to the computer. Ipapo hazvisi nyore kuwana inogamuchira kunetiweki yako yemuno.
Heano mhinduro mbiri kwauri.
1. Wedzera IP kero ye 192.168.1.x network segment paPC side (iyo PC inogona kugadzirwa ine akawanda network segment IP kero)
2. Shandura IP yewaya isina waya vhidhiyo inogamuchira kubva 192.168.1.12 kukero ye 10.220.20.x network segment kusangana netiweki yako yemuno.
Kuti uwane mimwe mibvunzo uye mhinduro, ndokumbirawo utaure newaunoshanda naye network network kana mainjiniya, mugamuchiri wedu akafanana kombiyuta ine IP kero, inofanira kuchengeta iyo network segment IP address panguva imwe chete, Semuyenzaniso, 192.168.1.xxx.
- Ehe, pane matatu mhinduro kuita izvozvo.
- TX900 ine matatu data zviteshi. Siyanisa kuburikidza neakasiyana akajeka serial ports, zvakadai seD2 kudzora ndege dzekuendesa uye D3 kudzora ndege dzemishini. Izvo zvakashata ndezvekuti TX900 inogamuchira inoda kubatanidzwa kune maviri serial ports kutumira mirairo zvakasiyana..
- Shandisa iyo yakafanana serial port inoonekera kutumira data muhuwandu, uye wobva wawedzera layer protocol (senge ruzivo rwemusoro) kune data kusiyanisa kuti ndeipi ndege inofanirwa kugamuchira uye kugadzirisa iyo data. Izvo zvakashata ndezvekuti kugadzirisa kwekutumira uye kugamuchira data kwakaoma.
- Kana kuti shandisa vaviri vanogamuchira: Imwe inogamuchira ndeye ndege yemamishinari (wokutepfenyurisa), uye imwe inogamuchira ndeye inodzokorora drone. Kubatana uye kushanda zviri nyore.
Download & Operation Guide
Yekupedzisira Vhidhiyo Yekuyedza kubva pamusoro pegomo kuenda 27 km kure kumhenderekedzo yegungwa kuti utarise iyo yakareba-renji maitiro uye kushanda kune anogamuchira
Sarudzo TX900B kune vamwe vatengi vanoda frequency hopping basa.
- TX900B-2W inotsigira frequency renji iri 1420 ~ 1530MHz, uye kune 110Mb bandwidth yekushandisa. (800Mhz frequency range does not support this 110Mb bandwidth)
- Mutengi anogona kuseta iyo inoshanda bandwidth se 1.4M/3M/5M/10M/20MHz (Zvisinei 1.4M/3MHz inogona kunge isingakodzere kutapurirana kwevhidhiyo). Ipapo TX900B-2W inogona kushanda mukati FHSS mode (Frequency-hopping spread spectrum) uye iyo yepakati yekushanda frequency inozosarudzwa otomatiki neiyo system uye inogona kuita frequency hopping (pakati pe1420 ~ 1530MHz) panguva yekushanda kwayo.
- Vatengi vanogona zvakare kuronga kushandisa ma frequency chiteshi mune yese 1420 ~ 1530MHz uye kuseta mudziyo kuti ushande mune yakatarwa frequency chiteshi zvakare..
- TX900B-2W inotsigira kureba kureba pa22km.
- Kunze kweiyo frequency renji inotsigirwa uye kureba kureba, chitarisiko chomuviri, inowanikwa, UI, mashandiro, zvichingoenda zvakadaro, iyo TX900B-2W yakafanana neiripo TX900B-15km-2W.
- TX900B-2W only supports a frequency range is 1420~1530MHz, it does not support 800MHz and 2.4GHz frequency ranges.
- Pane shanduro mbiri, TX900B-2W-15km, uye TX900B-2W-22km.
- Sezvo TX900B-2W frequency renji iri 110Mb, so if you configure the working bandwidth as 10Mb, ipapo uchawana 11 anonongedzera kusvetuka.
- TX900B supports 110Mb bandwidth for frequency hopping and only has three transmission ranges optional, 22? km, 55? km, uye 150km.
Download
| 1 | D3 serial port function configuration |
| 2 | TX900 transparent transparent uye UDP serial port mirairo |
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