COFDM Ikuku Video erite HDMI CVBS mmepụta
COFDM Ikuku Video erite HDMI CVBS mmepụta mini modulator modul anya fpv UAV Data Nzipu UART config edekọ
ọrụ COFDM-905T
HD digital wireless video nnyefe erite COFDM-905R
Wuru na-Decoder osisi na COFDM sọrọ-poolu anata demodulation modul, dum igwe adopts aluminum alloy casing, elu ndibọbọ uche, ala nyopụta ngosi oge, elu-definition video mmepụta anụ na anya.
Tebulu ọdịnaya
atụmatụ
- Dual poolu n'ikuku
- Nkwado arụ ọrụ ugboro nso: 160MHz ~ 860MHz, etiti arụ ọrụ ugboro nwere ike ahazi;
- Ikuku bandwit bụ configurable;
- The uche nke sọrọ mpi n'ikuku -100 ± 1dbm (QPSK 8MHz);
- Ikuku ndibọbọ ọnọdụ ozi (dị ka natara ike mgbama, ikuku interface ọnụego, data ọnụego, arụ ọrụ ugboro, wireless bandwit, wdg) nwere ike karịrị / egosighi na ihuenyo vidiyo site na OSD mgba ọkụ button, ma ọ bụ mmepụta ka Oghere Usoro (ahaziri) ;
- Low-latency H264 video nyopụta, support 1080P @ 60 nyopụta playback;
- Audio na video mmepụta (HDMI, CVBS, USB n'ọdụ ụgbọ mmiri n'otu oge mmepụta):
- HDMI Type-A port ọdịyo na video mmepụta
- CVBS (Lotus Head) AV ọdịyo na video mmepụta
- Mmepụta video stream na ekwentị / mbadamba nyopụta ngosi via USB n'ọdụ ụgbọ mmiri
- Nkwado video ndibọbọ na decrypting ọrụ (abịa na video izo ya ezo na mgbasaozi ọgwụgwụ);
- Nkwado TF kaadị ma ọ bụ USB disk video ndekọ;
- Enye otu ụzọ na-alụbeghị di-direction uzo data nnyefe Oghere Usoro;
- Nye kwa hazi Oghere Usoro na-arụ ọrụ ntọala (dị ka center arụ ọrụ ugboro, wireless bandwit, anata decryption paswọọdụ);
- Ịnye ọkụ: 6~ 15V, arụ ọrụ ike oriri na-230mA @ 12V.
- Machine size: 115x90x34mm
- Machine ibu: 243 grams
njikọ:
- Ndanda na-na: wireless mgbaàmà input poolu interface, Sma mpụga threaded n'ime oghere
- HDMI: A ụdị HDMI ụgbọelu, elu-definition ọdịyo na video mmepụta interface
- CVBS: analọg video mmepụta interface
- AL / AR: ekpe na nri ọwa analọg ọdịyo mmepụta
- ike njikọ: 3PIN 2.54mm anya
- USB interface:
- Mpụga ekwentị ma ọ bụ mbadamba nwere ike iji na mmepụta ọdịyo na video ka mobile ekwentị ma ọ bụ mbadamba maka nyopụta ngosi
- Ịdekọ video nwere ike jikọọ na mpụga USB flash mbanye ma ọ bụ USB ike disk
- OSD button:
The ndibọbọ ọnọdụ ozi na-egosiputa na / anya button, na ogologo pịa bọtịnụ ike ịgbanwee mgba ọkụ ọnọdụ, na mgba ọkụ ọnọdụ ga-gbanyuo. Mgbe n'ikuku ọnọdụ ọmụma ngosi agbanyere, ọ na-egosipụta na-acha uhie uhie na elu akaekpe nke mmepụta video ihuenyo:- RF:338.0MHz Bw:4.0MHz
QPSK ČR:2/3 Gi:1/16
AIR:3.90Mbps
VBR:3.05Mbps AES Gbanyụọ
SIG1:27 SIG2:22
ber1:0.14% ber2:100.00%
Rec Gbanyụọ No Nchekwa - RF na-egosi na center ọrụ ugboro, na Bw na-egosi na arụ ọrụ bandwit.
QPSK bụ mgbanwe olu mode, ČR bụ convolutional code ọnụego, na Gi bụ ndị nche nkeji.
AIR bụ ikuku interface ọnụego
VBR bụ video bitrate, AES Gbanyụọ pụtara dịghị ezo
SIG1 na-ezo aka natara ike mgbama nso HDMI n'ọdụ ụgbọ mmiri mpi, na SIG2 na-ezo aka ndị ọzọ mpi.
Ber1 na-ezo aka BER njehie ọnụego nso HDMI n'ọdụ ụgbọ mmiri mpi, na ber2 na-ezo aka ọzọ mpi.
rec Gbanyụọ pụtara dịghị video nchekwa
- RF:338.0MHz Bw:4.0MHz
- Mgbe wireless ndibọbọ mgbaàmà na-etre ma ọ bụ na-adịghị ike, mmepụta video ihuenyo ga-etre (na re-natara mgbaàmà ihuenyo ga-akpaghị aka na-weghachiri eweghachi), na ngosi: ná mgbagwoju, dịghị mgbaàmà
- rec button: Video ndekọ on / anya button, obere pịa bọtịnụ ka ịgbanwee ala, amalite ndekọ mgbe ike achọpụtara. The usoro defaults na ndekọ na TF kaadị. Ọ bụrụ na ndị TF kaadị na-adịghị etinyere, ọ na-dere na USB flash mbanye. Ọ bụrụ na ha na-agaghị na-etinyere, ha agaghị na-dere.
- Link egosi: The wireless ndibọbọ njikọ arụ ọrụ ọnọdụ egosi ọkụ mgbe usoro a malitere na blinks mgbe nnata mgbaàmà nkịtị.
- rec egosi: The video ndekọ egosi ga-Flash na ala ugboro mgbe Ndekọ video, ma ọ bụghị na elu ugboro ga-Flash.
- PWR egosi: Power egosi.
- CFG Oghere Usoro: Oke nhazi Serial mmiri n'ọdụ ụgbọ mmiri, ị nwere ike hazi wireless ndibọbọ metụtara parameters, dị ka center arụ ọrụ ugboro, wireless bandwit, decryption paswọọdụ, etc. Vcan enye a kenha oke nhazi panel SconB ikwado ọrụ oke ọnọdụ.
- Data Oghere Usoro: Uzo data nnyefe Oghere Usoro. Oghere Usoro data nke transmitter nwere ike eriri-ebute site ná erite na mmepụta si Oghere Usoro.
- TF kaadị interface: Eji maka software upgrade mmezi ma ọ bụ maka na ịchekwa video.
Note
Mgbe COFDM-905T transmitter na COFDM-905T erite etolite a mgbe na-ebe wireless video nnyefe usoro, na video oge egosi:
The atọ egosi nke video oge, video bit ọnụego, na ikuku interface ọnụego bụ ibe mmetụta na nkwanyerịta mgbochi. Mgbe ikuku interface ọnụego bụ ukwuu karịa 5 ugboro video code ọnụego, na video oge bụ kacha nta. N'okwu a, n'ezie ule bụ na video oge bụ banyere 60 millisekọnd mgbe ebufere koodu na 720P@60, na video oge bụ banyere 130 millisekọnd na 1080P@60. Igbu oge na-ezo aka na-egbu oge na HDMI video input na mgbasa njedebe nke HDMI video mmepụta na ndibọbọ ọgwụgwụ, ewepu na-egbu oge nke n'ihu-ọgwụgwụ igwefoto nke mgbasa ọgwụgwụ (anyị tụọ oge nke a ika SLR igwefoto na ihe 70 milliseconds, na-egbu oge nke a ma ama ika egwuregwu igwefoto na ihe 130 milliseconds). N'ihi na ọtụtụ ngwa ndapụta, na video oge atọrọ banyere 200ms ndabara.
Mgbe COFDM-905T transmitter na COFDM-905R erite etolite a mgbe na-ebe wireless video nnyefe usoro, nnyefe anya bụ:
The wireless nnyefe anya na-metụtara ọtụtụ ihe ndị dị otú ahụ dị ka ule gburugburu ebe obibi, ihere akpa nnyonye anya, occlusion ọnọdụ, ikuku iru mmiri, arụ ọrụ ugboro, wireless bandwit, na mgbasaozi na inweta antennas. Ojiji ule results: a ahịa ule, unmanned aircraft-mounted ST100 transmitter to fly about 100 mita elu, setịpụrụ 4M QPSK wireless bandwit, 700MHz center ọrụ ugboro, 1W ebunye ike, transmitter poolu 3dBi gburugburu, Ịnata abụọ iko eriri poolu uru nke banyere 10dBi, the distance of up to 16km (video ezigbo); anyị onwe anyị ụzọ ule na Shenzhen, na igba egbe ọgwụgwụ na flyover, nkịtị sooks mpi (banyere 3dBi uru), 340MHz igba egbe, QPSK 8M Bandwit, a faiba glaasi poolu na ndibọbọ ọgwụgwụ, na a Yagi mpi, banyere 2.2 mita elu na osisi, 2.2 Kilomita pụọ, elu-definition video ezigbo, ọnụ ọgụgụ dị nta nke ụlọ elu dị elu n'etiti nnyefe na nnata, ụzọ anya banyere 20 ogo ekwe. N'ihi nhazi mgbochi, Ọ dịghị ihe ọzọ ụzọ ule e mere.
njikọ
size
75 x 55 x 25 mm
RF Performance Test
Operating Center Frequency 470MHz, Power ampilifaya: 1W
Operating Center Frequency 700MHz, Power ampilifaya: 1W
nweta nkwalite
Olee otú iji nweta nkwalite TX si 720P na 1080P?
Nyocha
E nweghị ndị na reviews ma.