500mW/1000mW/2000mW COFDM Telemetry transmission seti 2W wireless Digital video Transmitter ki he UAV te vitioo
Fakatokanga'i ange: Ko e default connector ko e AV, Kapau ʻoku ke fie maʻu ha connector ki he HDMI, Kataki ʻo fakamahinoʻi ʻa e taimi ʻoku ke fokotuʻu ai ha ʻota
Fakamatala:
– Ko e meʻangaue ko ʻeni adopts COFDM tekinolosia, ʻa ia ʻoku ne fakatahaʻi ʻa e ʻenitena, Naunau fakaʻilekitulonika modulation, ngāue ki he ongó mo e vitioó.
– Lahi ʻo e size, kiʻi vela siʻisiʻ, mo e feʻaveʻaki taimi loloa
– fenapasi mo ha kiʻi meʻa faita siʻisiʻi, ʻe lava ke maʻu mo fakahu ʻa e ʻimisi ʻo e HD
– ʻe loloa ange ʻa e ngaahi feʻaveʻaki kapau adopts maʻu ha ʻenitena maʻolunga
– Feʻaveʻaki: 5000m (taʻe fakahohaʻasi)/500M mo e ngaahi faingataʻa ʻoku fakahohaʻasi
Ko e lisi ʻeni maʻa e 2W, feʻaveʻaki 700m ʻi he kolo
Ngaahi fotunga:
– Lahi ʻo e size, fokotuʻutuʻu modulation
– Adopts COFDM modulation tekinolosia, POLOKALAMA MPEG-2 'ata lahi e tekinolosia
– Omnidirectional fetuʻutaki
– fetuʻutaki ʻoku vave ʻene ʻaongá ʻo lava ke feʻaveʻaki ai e ongó mo e vitioó ʻi he taimi totonu
– Aluminium case ʻoku shockproof
– NLOS feʻaveʻaki
Ngaahi fakamatala pau:
Transmitter:
– Lahi 'o e:90x64x23mm
– mamafa:200l
– 'enitena:22MM
Receiver
– lahi 'o e: 87x70x20mm
– mamafa:200l
– Maʻolunga ʻa e ʻenitena:42.5senitimita 'e (lava pe ke ofeʻi)
Fakapapauʻi fakatekinikale
– Modulation: COFDM
– ngaue voltage: DC11V-DC13V
– Lolotonga ngaue:0.5W: siʻi hifo he 0.6 A @ DC12V
– pooti pule: standard RS232 Port. 8-kongokonga ʻo e fakamatala,1 kiʻi taʻofi, Baud fakafuofua'i:19200, tokoni parity sieke ngali kehe
– pooti fakamatala ki hono feʻaveʻaki:8 kongokonga ʻo e fakamatala,1 kiʻi taʻofi,Baud fakafuofua'i,1200,2400,4800,9600,19200,38400,57600,115200,230400
– Encryption:poupou 128 encryption
– Modulation mape: QPSK (4QAM),16QAM,64QQAM
– Fakatonutonu ha fehalaaki kimuʻa: 1/2,2/3,3/4,5/6,7/8
– Maluʻi ʻa e vahaʻa taimi: 1/32,1/16,1/8,1/4
– Fika uta koloá:2KILOMITA
– Tuʻo lahi bandwidth:2/3/4/5/6/7/8M adjustable
– ʻave ʻa e vaitafe:2000kbs-20000kbs adjustable
– malohi ke feʻaveʻaki: 2W
– tuʻo lahi hono fakahu: ʻe lava ke fakapatonu, sitepu ko e 1Mhz
– lafalafa ʻa e malohi: siʻi hifo he 0.2 db within10Mhz
– Fakafaʻahi hono uá: siʻi hifo he 45db
– MEA:32db
– fakahū ai e vitioó:1VP-p,75ohm
– Fometi ʻo e polokalama vitioo: MPEG-2
– Tuʻunga lelei ʻo e vitio: 720×576 ʻi ʻolunga 4M
– Fōmeti: ʻE lava ke fokotuʻu ʻa e NTSC mo e TAKANGA
Fakapapauʻi fakatekinikale ʻa e receiver:
– Tuʻo lahi hono receiver: 170-860Mhz, VHF mo e UHF
– Tuʻo lahi bandwidth: 2/3/4/5/6/7/8 Mhz, adjustable
– Levolo ʻo e input RF:-94dbm-0Uebm ʻi he 8M/-98dbm-0Uebm ʻi 2M mahalo
– RF input impedance: 50ohm
– ʻOku fakahu ʻe he RF ʻa e Pooti: SMA
– modulation: COFDM
– Ko e founga pupunga fetuʻu: QPSK,16QAM,64QAM fili pe
– Fakatonutonu ha fehalaaki kimuʻa: 1/2,2/3,3/4,5/6,7/8 fili pe
– Fika uta koloá:2KILOMITA
– Luo maluʻi:1/32,1/16,1/8,1/4
– Lahi ʻo e screen:4:3,16:9
– ʻīmisi vitioó:720×576 @6Mhz
– Pooti ki he ongo mo e vitioo: tu'unga mo'ui 3.5 Pooti
– Ngaue voltage:DC12V 0.3 A
Naʻe fakakau ʻi he peketi:
– 1 x transmitter
– 1 x receiver
– 1 fokotuʻu ha naunau x
Sivi moʻoni ʻi he kolo NLOS (ʻikai ʻata) poupouʻi e kilomita ʻe 1.5, Transmitter ʻi he falé, transmitter ʻi he hiki ki he UGV (unmanned meʻalele kelekele)
COFDM wireless video transmitter receiver mo e seti seti ʻo e configuration parameter board
Sivi moʻoni ʻi he kolo NLOS, Transmitter ʻi he falé, pea mo e receiver mo e meʻafaitaa ʻi he ka ʻoku ngaʻunu, ʻātakai faingataʻá.
1.5km ki he kelekele NLOS, 10-20-30km LOS Air ki he kelekele wireless video transmitter receiver
ʻOku maʻu ʻe he foʻi vitio wireless transmitter mo e kiʻi screen siʻisiʻi ʻo e receiver ha tokoni lahi ki hono fakaʻilongaʻi ʻo e malohi ʻoku lokaʻi
Siviʻi ʻa e TAKANGA mo e NTSC CVBS composite camera ki he FPV wireless transmitter mo e receiver VTX