10~20km LOS HDM-I Wireless UAV Video Transmitter with Removeable
Battery
Description of UAV video link:
DS-HDT1W is a micro new customized full HD COFDM video transmitter,
specially designed for UAV, UGV and body-worn use. It is a
rugged,miniature,high definition digital video transmitter ideal
for long range video and data control purpose. DS-HDT1W transmitter
is in full HD resolution with HDMI input for HDMI camcorder
connection, and data serial port(RS485/RS232/TTL) for two-way data
transmission.
The increased compression and efficiency of the H.264/H.265 encoder
offers users additional range with the added benefit of small
size,low latency and low power consumption.In particular, COFDM
provides robust,secure and reliable video transmission over long
ranges.And its great security of the transmission can be ensured
using the optional internal AES user defined encryption from end to
end.
Transmitter Specification:
| Voltage | DC12V |
| Power supply | DC12V/600mA |
| AV input | HDMI: support HD1080P/1080I,720P,576,480; |
| Data serial port | RS485/RS232/TTL, two-way communication |
| Frequency | 300~900MHz (optional); other frequencies customized |
| Bandwidth | 2/2.5/4/8MHz(adjustable) |
| RF power | 1Watt (30dBm) |
| Encryption | AES -user defined password |
| Modulation | COFDM,2K,QPSK |
| Constellation | QPSK,16QAM,64QAM |
| Carrier | 2K,8K |
| Flatness | Full band≤2dB,8MHz≤0.5dB |
| FEC | 1/2,2/3,3/4,7/8 |
| Guard Interval | 1/32,1/16,1/8,1/4 |
| Video Compression | H.265/H.264/MPEG-4 |
| Resolution | 720P ,1080i/1080P@60fps |
| Parameter control method | User can Set up the related parameters by the control buttons |
| Built-in small LCD | display parameters,but will be shut up in 3 seconds after on. |
| Power switch | ON/OFF simple operation |
| CNR(weighting) | ≥58 dB |
| Sloping field SNR | ≥50 dB |
| RF Interface | SMA |
| Video formats | PAL/NTSC(self-adaption) |
| Low latency | 200ms |
| Working temperature | -20℃～75℃ |
| Dimension | 100*60*16mm |
| Weight | 133g(without battery) |
Features of lightweight uav data link:
* COFDM modulation;
* Small size, lighter and low power consumption;
* Full HD video resolution, H.264/H.265 compression;
* inbuilt with HDM-I and two- way data serial port;
* Heat dissipation with aluminum case;
* Great security by AES user defined encryption;
* Ideal for UAV / UGV and hidden mission use;
* Low latency.
UAV video transmitter application:
