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NLOS Wireless Video Transmitter High Definition Multimedia Interface , Wireless Video Sender Security Long Range Surveillance
NLOS cofdm wireless video transmitter , wireless video sender security long range surveillance
Introduction
ST9502T use the leading COFDM modulation technology to overcome the analog technology and conventional modulation technology's limit of multipath reflection and occlusion, it can be achieved in the non-line of sight (NLOS), high-speed moving and real-time Transmission with high-quality images, especially suitable for complex environments.
Features
Transmission Characteristics | |
Modulation | COFDM |
Constellation | QPSK (4QAM), 16QAM, 64QAM |
Working Frequency | 300-900 MHz ( 900MHz-2.7GHz can be customized) |
Transmission power | 33dBm-37dBm(adjustable) |
Bandwidth | 2/3/4/6/7/8MHz(optional) |
FEC(forward error correction) | 1/2, 2/3, 3/4, 5/6,7/8 |
Guard Interval | 1/4,1/8,1/16,1/32 |
Latency | Less than 50 ms |
Rate | 3MBps~32MBps |
Antenna Gain | 3.5dbi (Omni Antenna) (optional) |
Transmission Range | 2-5 km (NLOS) ~ 15-30 km (LOS) |
Data Characteristics | |
Video Input | High Definition Multimedia Interface (support 1080P/1080i/ 720P/ 720i…) / AV(NTSC/PAL…) |
Video Compression | H.264 |
RF Interface | UHF |
Parameter Control Method | Using digital LED control panel |
Encryption | 256- bit AES (can set user’s password) |
Electrical Characteristics | |
Working Voltage | DC 12V |
Working Current | 3.5 A |
Power consumption | ≤15W |
Battery | 12V/7800mAh, 5 hours continuously working time |
Physical Characteristics | |
Working Environment | -10~70℃ |
Dimensions | 150 × 120 × 45 mm (without battery) |
1.2kg |