CVBS Video Transmitter and Data Transceiver for Robot
Table of Contents
Introduction
- This CVBS video transmitter is a transmission module that can broadcast both video and data.
- The video transmission supports CVBS video signal input, employs efficient and dependable COFDM digital modulation, and the data transmission baud rate is configurable.
Feature
- Video data transmission function integrated design.
- COFDM digital modulation is used for image transmission.
- Data transmission via frequency hopping.
- Strong anti-interference capability, compact dimension, and lightweight.
Specification
Video transmission
Working frequency:330~360MHz,420~450MHz,570~590MHz（ or user customized）
Signal BW:2.5MHz ( or user-customized)
Output power:0.1~1W
Modulation: COFDM
Constellation: QPSK,16QAM,64QAM
Data transmission
Working frequency: 902~928MHz
Modulation: GMSK,2GFSK,4GFSK,QPSK
BW: 25KHz@19.2bps,400KHz@345kbps
TX power: <30dBm
Work mode: point-to-point,point-to-multipoint,MESH
Performance
Receiving sensitivity: -112dBm@115.2kbps
Transmission rate: 300bps~230kbps
Video encoding format: H.264 coding, support 480P,576P H.264 encoding, supporting 480p,576p
Interface
Video interface: CVBS SD input
Audio interface: Analog audio small signal input
Telemetry interface: RS232
Antenna interface: SMA
Electrical
Voltage range: DC12V
System power consumption: <12W
Physical
Dimensions(L*W*H): 97.5mm X 47.5m X 22mm
Weight: 125g
Working temperature: -40℃ ~+80℃
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