3-5km NLOS COFDM HD Wireless Video Transmitter 2~5 Watt Long Range
Vehicle Mobile Video Wireless Communication
COFDM Video Transmitter Description:
Model DS-HDT5000 is our powerful full HD AV signals transmitter,
using the core of mobile communication technology COFDM, which can
transmit good quality and stable Full-HD digital video signal under
the condition of high speed mobile and heavy building blocks
transmission in city environment. 2-5W rf power output adjustable.
Support full HD 1080P(1080i) H.264 encoding format and HDMI/HD-SDI
inputs (single selection) as well support CVBS stereo balance audio
input and narrowband transmission system.
Features:
● COFDM modulation technology ensure the stability of signal
● Support FULL HD quality,1080i/P@30fps;
● Built-in with HD and BNC ports;
● Provide AES128 encryption for video safety.
● It will be HD1080P/i transmission when the RF bandwidth is
4/8MHz.;
● 2-5W RF power adjustable
● Low delay time
● With four holes at the bottom of the transmitter for fixed
installation
● Widely used in helicopter shooting, Live broadcast and etc…
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 | 2~5W adjustable |
| Video input | HDMI,CVBS,AHD,SDI (option) |
| Video coding | H.264/MPEG-4 |
| 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 |
| Working voltage | DC12V |
| Working Temperature | -20℃ -- +55℃ |
| Dimension | 220*150*60mm |
| Weight | 1362g |
| Antenna port | N type |
1080P HD Wireless Video Receiver with HDMI and CVBS output
Product Features:
HD 1080P receiver;
Supported multi-socket output;
Transmit video and audio signal simultaneously.
Can be with RS485/RS232 data control together.
Rack design,easy to installed in Car
Specifications:
| DC Input | DC11V~DC16V |
| Working Current | ≤1.1A@DC12.5V |
| Receiving sensitivity | ≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz |
| BER | BER≤1×10-4 |
| Frequency input range | 300MHz~4700MHz (option) |
| Input interface | N(type),Dual antenna diversity reception technology |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz (adjustable) |
| Constellation | QPSK,16QAM,64QAM (optional) |
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling |
| FEC | 1/2,2/3,3/4,5/6, 7/8 (optional) |
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
| Carrier | 2K |
| Video formats and amplitude | PAL/NTSC, 1Vp-p/75Ω |
| Video compression | H.264/MPEG-4(autoadaptation) |
| Decode code stream rate | 0.5-12Mbps |
| Video output interface | Composite video RCA,HDM-I,CVBS(alternative) |
| Interrupt recovery | Better than 2S |
| Video channel characteristic | Differential gain DG≤1.5%, Differential phase DP≤1° |
| Audio output | Left and right channel and stereo |
| Dimension | 440*340*65mm(1U chassis) |
| Weight: | 1.5kg |
