transmisor de vídeo inalámbrico COFDM

Cofdm wireless video transmitter HDMI COFDM Wireless Image Video Transmission transmitter Transceiver

 

Puntos de venta

Air To Ground>15 km (LOS, UAV, Drone)
Ground Distance>1 km (LOS)
Ground Distance>600 Metro (NLOS)
300Mhz~1000Mhz
HDMI 1080P input
Retrasar < 300Sra
1~5W RF output

Ventaja

Machine small size, peso ligero, tailored for the UAV
Excellent anti-jamming capability and non-line-of-sight diffraction ability
Clear picture quality, high-definition 1080P effect
Real-time image is clear and smooth
Receiver board size is small, easy integration

Especificación

 

frecuencia de trabajo	300MHz～1000MHz (Frequency customization)
Radio frequency power	≤28dBm
Banda ancha	2/4/6/7/8megahercio
FEC	1/2，2/3，3/4，5/6，7/8
Protection Interval	1/32，1/16，1/8，1/4
Code stream	2Mbps～16Mbps
Time delay	≤300ms
Bit error rate	≤10-6
Distancia de transmisión	Ground distance> 1 km; Air to ground> 15 km; Non-line of sight> 600 metros
Audio Video Interfaces	HDMI
Cifrado	AES128
claridad de imagen	1920*1080PAGS
Image frame rate	60，50,48,30,25,24fps
power supply	DC10-15V
Dimensiones	L118*W66*H22mm
Peso	180sol

Lista de empaque

Tiny transmitter 1pc
Receiver 1pc
Transmitter Power cable 1pc
Transmitter Antenna 1pc
Receiver Antenna 2pcs
RF extended cable 2pcs

 

 

Galería

 

 

Preguntas más frecuentes

Control Board

Pregunta: Is there a button combination that will allow user to change DVB-T parameters like setting Guard Interval, FEC, Constelación, etc.? how can we set unit to have better image quality like 16QAM and more robust performance like Guard Interval 1/16 and FEC 1/2?

Responder: Can you see below menu on control board?

Pregunta: How to enter above the advance setting?

Responder: When COFDM-903T in the boot, hold (press) the SELECT button (bottom right corner) until to be displayed on the screen, then release the button. After the start, in the configure -> advance within the parameters can be changed.