SDL550双向宽带无线传输链路设备
SDL550双向宽带无线传输链路设备
- Lisebelisoa tsa khokahanyo ea li-wireless transmission tsa litsela tse peli，Molapo o phahameng ka ho fetisisa o ka fihla ho 30Mbps,E loketse video e se nang mohala le phetiso ea data ea Broadband。
- 空对地无线传输距离最高可达150km，地对地通视条件下传输距离1~10km。
- Fana ka likou tse 2 tsa Ethernet tse pepeneneng ka waelese、3Wireless transparent RS232 serial port、Mosebetsi oa phetisetso ea molumo oa litsela tse peli。
- kopanetsoe ka lenakana：Antenna e kholo e sebetsa ka mokhoa oa transceiver oa TDD，Antenna e thusang e sebetsa ka mokhoa oa ho amohela。
- Matla a ho fetisa a se nang mohala：10The。
- Tšehetsa ntlha-to-ntlha、Point-to-multipoint、phetiso、Mesh ad hoc network(Khatiso e Tloaelehileng)le mekhoa e meng ea puisano。
- Taolo ea litlhophiso le tlhahlobo ea nako ea nnete ea boemo ba khokahano e se nang mohala e ka etsoa ka UI ea Webo。
- 尺寸124*67.8*28.5mm，重量250克。
SDL550双向宽带无线传输链路设备工作在800MHz频段或1.4GHz频段(E ikemiselitse ha ho romelloa ho latela litlhoko tsa bareki)，无线发射功率10W，E loketse lits'ebetso tsa phetisetso ea video ea sebaka se selelele。
lintlha tsa tekheniki：
- TDD OFDM modulation le demodulation，QPSK/16QAM/64QAM khetho e feto-fetohang ea sistimi。
- Khafetsa ea ho sebetsa：800Sehlopha sa maqhubu a MHz(806~826HMz)kapa sehlopha sa 1.4GHz(1428~ 1448MHz)。
- E ts'ehetsa ho tlola ha maqhubu ka har'a sehlopha sa maqhubu。
- 3/5/10/20MHz wireless bandwidth e ka lokisoa。
- Sekhahla se phahameng sa phetisetso ea sehokelo sa moea se se nang mohala ke 30MBps，Uplink le downlink asymmetric phetiso。
- Matla a ho fetisa a se nang mohala: 10The。
- Ho amohela kutlo: -108dBm(1Mbps)。
- Lintlha tsa khoebo Ethernet port IP transparent transmission mode(Fana ka likou tse 2 tsa marang-rang tsa kantle，Borokho ba ka hare)。
- 3RS232 data serial port。
- 空对地无线传输距离最高可达150km，地对地通视条件下传输距离1~10km。
- Taolo ea litlhophiso le tlhahlobo ea nako ea nnete ea boemo ba khokahano e se nang mohala e ka etsoa ka UI ea Webo。
- AES128 encryption le decryption
- Asymmetric uplink and downlink transmission rate，Karolelano ea sekhahla sa phetisetso ea Uplink le downlink e ka hlophisoa。
- Mokhoa oa ho tšehetsa marang-rang：thaka ho thaka、Point-to-multipoint(Naleli marang-rang)、phetiso、Marang-rang a marang-rang a marang-rang a marang-rang(Phetolelo e tloaelehileng ea firmware)。
- Ts'ehetso ea node motsamao：E tšehetsa lebelo la selefouno bonyane 120km/h。
- Moralo oa khetla ea tšepe ea CNC，molumo o monyane、boima bo bobebe、Phallo e ntle ea mocheso、Fokotsa letshwao la waelese crosstalk。
- e tsamaisoa ke：DC24 ~ 30V,视频发射端最大平均功耗小于1.4A@28V，视频接收端最大平均功耗小于0.36A@28V
- Boholo ka kakaretso: 124*67.8*28.5limilimithara(Boemo bona ha bo kenyelle likhokahano joalo-joalo tse hlahelletseng ntlong ea sesebelisoa)。
- Weight: 250gram
lets'oao la sebopeho
| segokahanyi | hlakisa |
| boikhethelo kereiti ea sebaka | SMA kantle khoele lesoba ka hare，Sebopeho sa Antenna se ka Sehloohong，Antenna e sebetsa ka mokhoa oa ho fetisa / oa ho amohela oa TDD |
| boikhethelo kereiti ea sebaka | SMA kantle khoele lesoba ka hare，Sehokelo sa antenna se thusang，Antenna e thusa ho amohela，eseng qala |
| Wireless Video Transmitter SDI bakeng sa khamera ea nako e telele ea COFDM downlink transmitter | Setšoantšo sa XT30PW-M，Sehokelo sa ho kenya matla |
| boikhethelo kereiti ea sebaka | RJ45 sokete，Ethernet port 2，E hokahantsoe le Ethernet port 1 ka har'a sesebelisoa |
| Ethernet 1 | 4Pina setulo sa ZH1.5mm，Ethernet port 1，E hokahantsoe le Ethernet port 2 ka har'a sesebelisoa |
| boikhethelo kereiti ea sebaka | 9PIN ZH1.5mm setulo，3RS232 data serial port |
| boikhethelo kereiti ea sebaka | 4PIN ZH1.5mm setulo，Kenyelletso ea molumo le sebopeho sa tlhahiso |
| matla a LED | lebone le lefubedu，E lula e bulehile ha sesebelisoa se buletsoe ka mokhoa o tloaelehileng |
| Link LED | Sesupo sa boemo ba ho sebetsa se se nang mohala，Botala / lamunu / bokhubelu / tima bo lumellana le matla a lets'oao la sehokelo sa waelese。 |
| Node ea LED | kganya e putsoa，E lula e sebetsa ha module e hlophisoa joalo ka node e bohareng，E panya ha mojule o hlophisoa joalo ka node ea phihlello。 |
SDL550组网应用
采用SDL550模块可实现远距离双向无线数据通信，Puisano ea ntlha-to-ntlha e khoneha，E ka boela ea buisana ka mahlakoreng a mabeli ho marang-rang a linaleli tsa point-to-multipoint ，Le mokhoa oa ho fetisa le oa waelese oa ad hoc oa Mesh(firmware e tloaelehileng)puisano ya batho ba babedi。Nakong ea puisano ea ntlha-to-multipoint，Haeba puisano e hlokahala lipakeng tsa libaka tse peli tsa phihlello, e tlameha ho fetisoa ka node e bohareng，Li-node tsohle li ho WLAN e tšoanang，Li-node tsohle tsa phihlello li buisana le node e bohareng ho arolelana bandwidth e sebetsang e se nang mohala，Mojule o tla aba lebelo la sistimi ka mokhoa o tšoanang。Phetiso ea data ho tloha node e bohareng ho ea sebakeng sa phihlello e bitsoa downlink，Phetiso ea data ho tloha node ea phihlello ho ea node e bohareng e bitsoa uplink。Nakong ea puisano ea ntlha-to-point kapa ntlha-to-multipoint，The downlink le uplink li arolelana marang-rang a sebetsang a se nang mohala。Ha mojule o romelloa，Litlhophiso tsa kamehla ke karo-karolelano ea sekhahla sa uplink ho ea ho downlink rate=4:1。ka hona，Haeba module e sebelisoa ho fetisetsa data ea video ea IP Camera，Khamera ea IP e lokela ho hokahanngoa le node ea phihlello。Mojule o tla fetola lebelo la phetisetso ea waelese ka boyona le ka matla ho latela phallo ea data ea khoebo，Ha palo ea data ea khoebo e tsamaisoang e le nyane，Tlas'a maemo a tšoanang, sebaka sa phetiso se tla ba hole。ka hona，Ha o sebelisa sesebelisoa ho fetisetsa data ea video ea IP Camera，Sebaka sa phetisetso ea waelese se ka eketsoa ka ho fokotsa sekhahla sa ho khouta video ea IP Camera。
puisano ya dithaka：
Naleli marang-rang：
mokhoa oa ho fetisa：
Marang-rang a marang-rang a marang-rang a marang-rang(Khatiso e Tloaelehileng)：
Video ea tlhahlobo ea morao-rao bakeng sa drone ea Long-range Wirless Video Transmitter le Receiver
2W PA 27KM Teko ea 'Nete ho tloha tlhōrōng ea thaba ho ea lebōpong la leoatle Line-of-Sight
Haufinyane 110km SE teko ea video bakeng sa drone Long-range Wirless Video Transmitter le Receiver
Mochine oa video o se nang mohala oa NLOS le video ea tlhahlobo ea moamoheli ho aha lifti ea kahare e sa bonahaleng
65 KM drone UAV Hantle-ntle fofa Test Wireless Video Transmission
65 KM drone UAV Hantle-ntle fofa Test Wireless Video Transmission
1.5km bakeng sa fatše NLOS, 10-20-30km LOS air to ground wireless video transmitter receiver transmitter
COFDM-912T NLOS (bao e seng mola oa pono) 1.5km teko ea sebele motseng, meaho, lifate le litsela
UI ea Tsamaiso ea Sesebelisoa sa Webo bakeng sa phetisetso ea li-wireless video tsa UAV ka IP Net camera
CVBS e theko e tlaase RCA 720P Wireless Video Transmitter + 1080Tšehetso ea P Receiver 128 taetsitshireletso
COFDM-912T Ehlile teko sebakeng se rarahaneng sa toropo, transmitter ka koloing, moamoheli moahong
Cheap Wireless video transmitter le skrine e nyane ea moamoheli e na le thuso e kholo ho notlela matla a lets'oao
OFDM Wireless Video Transmitter bakeng sa lik'hamera tsa IP Lightweight Long Range Transmission Automatic Network
phetiso Distance
Tsamaiso ea Tsamaiso ea Sefofane
Kenyelletso ea Video ea Transmitter
Mokhoa oa ho fetisa o se nang mohala
Tšitiso le Pono
Encrypt le decrypt
Sesebelisoa sa phetiso
Tataiso ea Lintlha
Antenna
Lipotso mabapi le Wireless Video Transmitter le Receiver
Li-transmitter tsa rona tsa video tse se nang mohala li na le mefuta ena ea li-interface tsa ho kenya livideo: HDMI 1080P le 4K HDMI, CVBS e kopantsoe, SDI, AHD, IP Ethernet, BNC, kapa o re bolelle hore na o hloka mofuta ofe, moenjiniere oa rona o tla fetola ho fihlela tlhoko ea hau.
Sebaka sa rona sa phetisetso se ka fetoloa ka ho eketsa li-amplifiers tsa matla. Hajoale, tse ka sehloohong li 15km SE, 30km SE, 50km SE, 80km SE, 100km SE , le 150km, e itshetlehileng ka ditlhoko tsa bareki.
Ehlile, libaka tsa phetiso tse thathamisitsoeng ka holimo kaofela li ka hare LOS moeli oa pono. Haeba ho na le litšitiso lipakeng tsa transmitter le moamoheli, NLOS (ya se nang moeli), sebaka sa phetiso se fokotsehile haholo, 1km feela kapa 2km, ho ipapisitse le palo ea litšitiso tse lipakeng le tikoloho ea lehae e se nang mohala.
Tsela e le 'ngoe bolela, Re ka fetisetsa feela le ho khoasolla video kapa data ho tsoa ho transmitter ea video e se nang mohala ho ea ho e amohelang ka nqa e le 'ngoe, 'me re ke ke ra kenya video kapa data ho tsoa ho moamoheli ho ea ho transmitter. Mofuta ona o boetse o bitsoa simplex.
Tse pedi-tsela e bolela seo, ha se feela hore re ka khoasolla video kapa data ho tsoa ho transmitter ea rona e se nang mohala ho ea ho moamoheli, empa hape re ka kenya video kapa data ho tsoa ho moamoheli ho ea ho transmitter. Sena se loketse haholo bakeng sa ho sebetsa li-drones. U ke ke ua bona feela video ea nako ea 'nete e fetisitsoeng ho tsoa ho drone, empa hape kenya taelo ea ho laola drone kapa taelo ea ho laola khamera ea PTZ ho fetola angle ho transmitter.. Sena se ka sebetsa ka nako e le 'ngoe. Mofuta ona o boetse o rehile halofo-dulpex kapa full-duplex.
Ka kopo, sheba lintlha ho sehokelo se ka tlase. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Li-transmitter tse ngata tsa Wireless li se li tšehetsa AES128 kapa AES256 bit encryption le decryption, ho itšetlehile ka hore na u khetha mohlala ofe. Ka kopo ikopanye le rona ho netefatsa.
Maqhubu a li-transmitter tsa video tse se nang mohala le moamoheli oa video oa waelese e ka fetoloa. Basebelisi ba hloka ho reka liboto tse ling tsa tlhophiso ea parameter.
Leha ho le joalo, Ha ho nahanoa hore amplifier ea matla le antenna li se li ntse li tsitsitse ka har'a mefuta e itseng ha thepa e romeloa.. Haeba mosebelisi a lokisa maqhubu a transmitter, tse tsamaellanang matlafatso a matla, antenna ea transmitter le antenna e amohelang le eona e lokela ho fetoloa hore e be maqhubu a tšoanang, mme basebelisi bana ba hloka ho lokisoa. Haeba ho se joalo, e tla etsa hore maqhubu a transmitter ea video e se nang mohala a fapane le maqhubu a antenna, ho etsa hore kamohelo e be thata. Ka hona, ka kopo etsa bonnete ba hore u tsebisa makhetlo a nepahetseng ao u a hlokang pele u etsa odara.
Haeba e le bakeng sa tshireletso kapa lekunutu, u ka khona sebelisa encryption le decryption mesebetsi ea transmitter le receiver, e ka netefatsang hore phetiso ea video ea hau ke ea lekunutu. .
E, lihlahisoa tsohle tsa rona paramethara ka customized ho latela litlhoko tsa moreki. Haeba u na le kopo e khethehileng, ka kopo, re tsebise ka sehokelo se ka tlase.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Fetola sebaka sa moamoheli ho qoba tšitiso e ka bang teng ea lehae ho tsoa tikolohong e matla ea makenete.
- Netefatsa hore manakana a bulehile ka bobeli transmitter le receiver li tsepame.
- Ka kopo phahamisa manakana a transmitter le moamoheli ho boloka phapang e itseng ya bophahamo.
- Ka kopo sheba hohle ho netefatsa hore ha ho na litšitiso pakeng tsa transmitter le receiver.
- Fetola mokhoa ea lenaka la moamoheli.
- Haeba e sa sebetse, leka ho tsamaisa seamohedi hore se be pela sebaka sa transmitter ho bona hore na e feta sebaka se sebetsang sa phetiso ea waelese.
- Kapa nahana ho eketsa phetiso pakeng tsa sefetisi le moamoheli.
- Antenna e lokela ho ba holimo ka hohle kamoo ho ka khonehang, joalo ka ha mobu o tla monya lets'oao le fetisoang.
Ehlile, re boetse re utloisisa hore li-transmitters le li-receiver tsa video tse se nang mohala li theko e boima haholo. O hole le feme ea China. 'me u tšepa hore thepa eo u e fumanang e loketse ho sebetsa hantle.
Haeba u ela hloko ka ho khetheha parameter e itseng kapa mosebetsi, re ka nka livideo tsa liteko ho latela likarolo tseo u batlang ho li bona, ka kopo ikutloe u lokolohile ho ikopanya le rona. E ke ke ea romelloa ho uena ka kotloloho ntle le tumello ea hau.
Ho lekola tieho ea transmitter ea video e se nang mohala le moamoheli, re hloka ho etsa liteko tse peli.
Ea pele ke ho lekola tieho ho tloha khamera ho ea skrineng.
Ea bobeli ke khamera, hammoho le ponts'o le mochini o tsamaisang litšoantšo o se nang mohala le tieho ea moamoheli.
Ho tlosa liphetho tse peli tsa liteko ke tieho ea 'nete ea transmitter ea video e se nang mohala le moamoheli.
Joaloka setsebi sa nako e telele sa HDMI se fetisang mohala oa video le mofani oa thepa le moetsi oa China Shenzhen, re hlahisa transmitter ea video e ntle ka ho fetesisa le moamoheli ka lilemo tse ngata, mme re na le botumo bo botle le maikutlo a matle.
Mefuta e meng e tsebahalang ea li-transmitters tsa video tse se nang mohala, joalo ka Blackmagic, Holyland mars 300 400's, Acsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, koenya, teradec.
Theko e ntle ka ho fetisisa ea tekanyetso e fetisang molaetsa oa video le moamoheli o na le lits'ebetso tse ngata, bakeng sa 4K tv, Khamera ea ts'ireletso ea CCTV, khamera ea ho boloka koloi, Sesebelisoa sa k'hamera ea video ea PTZ, e nang le betri, khomphuta, sony camcorder, sistimi ea kopano ea video ea wifi, CANON DSLR, Drone ea UAV, laptop ea k'homphieutha, seporojeketara, ka-koloi, IPhone iPad, ho phallela ho phela, Khamera ea lipapali ea GoPro, raspberry pi, Xbox.
Video e felletseng ea HD, mamelwang, data link transmitter e nyane ka ho fetisisa ea 1080P e se nang mohala mme moamoheli o na le likhokahanyo tse ngata tsa ho kenya le ho tsoa, joalo ka CVBS e kopaneng ea AV, HDMI, SDI, BNC, VGA, USB.
Motlatsi oa mohala oa mohala oa TX RX o na le 170-806Mhz, 1.2ghz, 2.4G, 5.8G, latency e tlase haholo empa eseng lefela. E le ho tšehetsa libaka tse telele, amplifier ea matla e na le 10w, 20Watts, esita le 30W.
Ke eng e ntle ka ho fetisisa ea ho reka FHD wireless video transmitter ka theko e tlase? E lokela ho ela hloko litlhoko tsa hau tsa lintlha, khetha ka tsela e loketseng, e sa turung, ha o na le pelaelo, Ka kopo phethahatsa the kopa qotso sebopeho, moenjiniere oa rona o tla u fa tharollo.
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