Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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Rugged COFDM Video Transmitter HDMI & CVBS AES256 Encryption Low Delay
The is a manpack COFDM video transmitter specifically designed for government video surveillance, police law enforcement, border control, internal security and military command video transmission applications. It is ideal for establishing rugged wireless video links under all situation including high-speed mobile and urban environments. It employs low latency high profile H.264 encoding for excellent video quality over the wireless link, is very well suited to all mission types.
Features
■ Advanced COFDM modulation and H.264 encoding
■ Support HDMI and CVBS video inputs
■ Range up to 1-2km NLOS and 5-10km LOS
■ 60-100ms low system latency
■ Strong anti-interference ability
■ Manpack design for easy operation
■ With long endurance battery
■ Rugged aluminum alloy housing
| Frequency | 300-900Mhz or other frequency customized |
| Modulation | COFDM |
| Consumption | <40W |
| Encryption | AES 128 bits |
| Constellation | QPSK(4QAM),16QAM,64QAM |
| FEC | 1/2 2/3 3/4 5/6 7/8 |
| Guard Interval | 1/32 1/16 1/8 1/4 |
| Carrier | 2K,8K |
| Bandwidth | 2/3/4/6/7/8MHz (option) |
| Transfer rate | 6Mbit@8M; 2.5Mbit@4M; 1.2Mbit@2M |
| RF power | 1 watt |
| Video input | HDMI |
| Video coding | MPEG-4/H.264 |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL |
| Working voltage | DC12V |
| Working Temperature | -20℃ -- +55℃ |
| Dimension | 72*98*32mm |
| Weight | 190g without battery; 250g with battery |
| Box colour | Black |
| Antenna port | N type |
Receiver parameter:
| Frequency | 300-900Mhz (option) or other frequency customized |
| Bandwidth | 2/3/4/5/6/7/8MHz (option) |
| RF input level | -94dBm~0dBm(8M)/-98dBm~0dBm(2M) |
| RF input impedance | 50Ω |
| RF input type | N type |
| Modulation | COFDM |
| Constellation | QPSK,16QAM,64QAM(adjustable) |
| FEC | 1/2,2/3,3/4,5/6,7/8(adjustable) |
| Carrier | 2k |
| Guard Interval | 1/32,1/16,1/8,1/4(adjustable) |
| Video coding | MPEG-4/H.264 |
| Screen | 4:3 16:9 |
| Video resolution | 1920*1080P/I@4Mhz |
| Audio output | Stereo unbalance 300/ 200mv |
| AV output | 2 Audio output + 2 Video output; SDI |
| Working voltage | AC220V/DC12V <1A |
| working temperature | -20℃~+50℃ |
| Dimension | 483*300*44mm |
| Weight | 1.5kg |
