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20W COFDM Wireless Mobile Transmission for Car Security
Product Model: SFGT-20H
SFGT-20H is a equipment of using COFDM modulation technology, portable multi-frequency wireless digital transmitter.The transmitter including transmit antenna,power amplifier, digital modulation, video and audio digital compression, and the battery. It has a good effect specially use in car monitoring equipment, and send one line video and two lines audio at the same time; The receiver can provide diversity reception technology, down-conversion, digital demodulation, images audio and video decompression, image display, standard 1U chassis, small size.
Features: Frequency: 330~800MHz
Power: 20W COFDM modulation technology High-quality digital video processing and MPEG2 video codec Provide multi-channel adjustment function Short coding delay Support high-speed mobile transmission Light weight, small size Support non-line of sight (NLOS) transmission
Performance index: Transmitter:
Modulation: COFDM 2K QPSK
Frequency: 330~800MHz/1.0~1.7GHz/2.3 ~2.7GHz
RF bandwidth: 8MHz RF Power: 43.0dBm (20W) Channel spacing: 4MHz Transfer rate: 6Mbps
FEC: 1/2 Guard Interval: 1/32 Video Input: 1 line PAL / NTSC analog video Audio Input: Analog stereo left and right channels Video Compression: MPEG-2 4:2:0 RF Interface: N Video Interface: BNC audio Interface: BNC Charging Power Supply: DC11~13.8V/4700mA Power Consumption: 40W Work environment: -30~70 Size: 270*170*90mmWeight: 3500g
Receiver:
Receive Threshold: <- 96dBm RF Interface: N Power Consumption: 10WWeight: 1.5kg
Frequency: 300 - 800MHzModulation: COFDM, 2K
FEC: 1 / 2 Guard Interval: 1 / 32
Video Output: 1 line PAL / NTSC analog videoImage Quality: 720*576 Lines of horizontal: 625 or 525 linesAudio Output: Analog stereo left and right channelsRF Interface: N
Video Interface: RCAaudio Interface: RCAPower Supply: AC 220V Work environment: -30~70 Size: 440*442*35mm(1U chassis)
SFGT-20H standard complete set accessories including:
One digital video transmitter SFGT-20H;
One digital reveicer;
Two antennas for transceiver and RF cables etc.
20W COFDM Wireless Mobile Transmission for Car Security