Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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The new 1080P HD wireless audio video data signal repeater meets military requirement. COFDM wireless repeater is with 340-700MHz available frequency and super strong capacity of diffraction and penetration.
COFDM wireless repeater perforems well in NLOS video signal wireless communication in cave,basement such harsh environment with heavy barriers urban environment.
The Transmitter is a new arrival digital wireless video audio transmitter with high power rf output which adopts the latest technologiesof COFDM modulation and H.264 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video.
The transmitter is compact size with strong power amplifier for long range transmission. Good heat resistant with two cooling fans. Be safety with AES128 bits. Which make sure working well in fast-moving and NLOS video-link transfer.
Specification:
| Frequency | 300-900Mhz (option), or other band 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) |
| Video rate | 200kps~20000kps (adjustable) |
| RF power | 37dbm (5W) |
| Video input | HDMI,CVBS,AHD,SDI (option) |
| Video coding | H.264/H.265 |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL |
| Transmission distance | 80-100km LOS from air to ground; 1-3km NLOS on ground station; 10km LOS in city. |
| Working voltage | DC12V |
| Working Temperature | -20℃ -- +55℃ |
| Dimension | 220*150*60mm |
| Weight | 1362g |
| Box colour | Black |
| Antenna port | N type |
