1Km / 5km NLOS COFDM Transmitter , long range AES 256 wireless High Definition Multimedia Interface transmitter
1Km/5km NLOS COFDM Video Transmitter , long range AES 256 wireless High Definition Multimedia Interface transmitter
Introduction
COFDM audio video transmitter for audio video covert surveillance equipment (ST9502T) is backpack portable uav cofdm video transmitter. Long range digital transmitter & receive can gather information and news through buildings, electromagnetic interference, mountains.
COFDM video transmitter transmitt DVD grade video and pictures at a speed of 450km/h in city, moutain or ENG UAV. Wireless video transmitter performs well in NLOS, LOS wireless transmissiom and it is used news, sports, recovery and live broasdcast video transmitting.
Features
- New arrival, high-fidelity stereo sound and very sharp
- Broadcast AV senders
- COFDM modulation
- Special design for manpack and outer rack backpack
| Power Supply | |
| Working Voltage | DC12V/3.5A |
| Video Transmission | |
| Frequency Output Range | 300-900Mhz |
| RF Bandwidth | 2/3/4/5/6/7/8 MHz |
| Power Output | 21-36dbm power output adjustable |
| Encryption | AES256 |
| Constellation | QPSK/QAM16/QAM64 |
| FEC | 1/2, 2/3,3/4, 5/6, 7/8(optional) |
| Carrier | 2K/8K |
| GUI | 1/4, 1/8, 1/16, 1/32(optional) |
| RS232 control interface | Standard RS232 level, 9600,8,N,1 |
| RS232 data interface | Standard RS232 level, support 1200-115200 |
| Encoding | |
| A/V Bitrate | 64, 96, 112, 128, 160, 192, 224, 256, 320, 384Kbps |
| Audio encoding | MPEG1 Layer2 |
| MPEG1 Layer2 | Min 720x480/60i(720x576/50i) Max 1920x1080P/60P Self-adapted |
| Video encoding | H.264 |
| Audio Receiving | |
| Audio RX frequency range | 300-900Mhz |
| Audio RX sensitivity | ≤-104dBm@4Mhz/≤-97dBm@8Mhz |
| Audio TX modulation | COFDM |
| Frequency step | 150Khz |
| Audio decoding overall bitrate | 4800bps |
| Audio output | 2.1Vp (open circuit output) |
| Environment | |
| Operating Humidity | 10%—95% |
| Working Temperatue | -15℃—60℃ |
Get in Touch
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