500mW/1000mW/2000mW COFDM Telemetry Transmission Receiver Set 2W Wireless Digital Audio Video Transmitter for UAV Drone Video
Искәрмә: the default connector is AV, if you need a connector for HDMI, please specify when you place an order
Тасвирламасы:
– This device adopts COFDM technology, which integrates transmission antenna, digital modulation, audio and video function.
– Compact size, small heat, and long transmission range
– compatible with a small camera, could enable HD image capture and transmission
– the transmission range will be longer if adopts high gain antenna
– Transmission range: 5000м (without any interrupt)/500M with obstacles interrupt
This listing is for 2W, transmission range is around 700m in the city
Үзенчәлекләре:
– Compact size, modulation design
– Adopts COFDM modulation technology, MPEG-2 image compression technology
– Omnidirectional communication
– high-speed communication enable real-time audio and video transmission
– Aluminium case which is shockproof
– NLOS transmission
Спецификациясе:
Transmitter:
– Күләме:90x64x23mm
– авырлыгы:200г
– антенна:22мм
Приемник
– Күләме: 87x70x20mm
– авырлыгы:200г
– Antenna height:42.5см (could be bend)
Technical specification
– Модуляция: РАЗНООБРА
– working voltage: DC11V-DC13V
– Эш ток:0.5Вт: less than 0.6A @ DC12V
– control port: standard RS232 port. 8-bit data bits,1 bit stop bit, Baud rate:19200, support odd parity check
– transmission data port:8 bit data bits,1 bit stop bit,Baud rate,1200,2400,4800,9600,19200,38400,57600,115200,230400
– Шифрование:ярдәм итү 128 encryption
– Modulation mapping: ФМ (4Кам),16Кам,64QQAM
– Forward error correction: 1/2,2/3,3/4,5/6,7/8
– Protect the interval: 1/32,1/16,1/8,1/4
– Carrier number:2К
– Frequency bandwidth:2/3/4/5/6/7/8M adjustable
– transport stream:2000kbs-20000kbs adjustable
– transmission power: 2Вт
– transmission frequency: could be customized, step is 1Mhz
– power flatness: less than 0.2db within10Mhz
– Second harmonic: less than -45db
– MER:32дБ
– input video:1VP-р,75нче
– Video program format: БУ MPEG-2
– Video quality: 720×576 when above 4M
– Форматы: NTSC and PAL could be set
Receiver technical specification:
– Receiver frequency range: 170-860МГц, VHF and UHF
– Frequency bandwidth: 2/3/4/5/6/7/8 МГц, регулируемый
– RF input level:-94дБм-0dbm at 8M/-98dbm-0dbm at 2M
– RF input impedance: 50нче
– RF input port: СМА
– modulation: РАЗНООБРА
– The constellation way: ФМ,16Кам,64QAM optional
– Forward error correction: 1/2,2/3,3/4,5/6,7/8 необязательно
– Carrier number:2К
– Protection gap:1/32,1/16,1/8,1/4
– Screen rate:4:3,16:9
– video image:720×576 @6Mhz
– Audio and video output port: стандарт 3.5 порт
– Working voltage:DC12V 0.3A
Package included:
– 1 x transmitter
– 1 x receiver
– 1 set x accessories
Real Test in City NLOS (Non-линия визирования) supports 1.5km, Transmitter in the building, transmitter in the moving for UGV (unmanned ground vehicle)
COFDM Wireless video transmitter receiver transmission with removable configuration parameter set board
Real Test in the City NLOS, Transmitter at the building, and receiver with camera in the moving car, complex environment.
1.5km for ground NLOS, 10-20-30km LOS air to ground wireless video transmitter receiver transmission
Cheap Wireless video transmitter and receiver's small screen has great help on signal strength lock
Test PAL and NTSC CVBS composite camera for FPV wireless video transmitter and receiver VTX