Product Details
20km Long Range Digital Wireless Video Transmitter and Receiver
with Low Latency
Real-time mbile wireless av transmitter Description:
DS-HDT20WG is a powerful COFDM wireless video audio transmitter
designed from Ding Shen Technology, it's adopts the latest COFDM
modulation and narrow bandwidth at its core, which is enable to
transmit 1080P/I full HD video quality in fast moving and NLOS
(non-line-of-sight) environment.
With 20 watt high RF power, DS-HDT20WG can easily to transmit
10~15km NLOS long distance wireless video and 1920*1080P high
definition broadcast quality image in urban area; and 100km LOS
from air to ground.
The frequency, RF power, video input, and the housing of the
DS-HDT20WG cofdm video transmitter all can be designed and
customized based on user's application and requirement.
Parameters:
Modulation | CODFM |
DC input | DC12V-DC14V |
Working Current | ≤4.7A@DC12V |
Constellation | QPSK,16QAM,64QAM (optional) |
FEC | 1/2,2/3,3/4,5/6,7/8 (optional) |
Carrier | 2K |
Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
Frequency | 300MHz-900MHz; 1GHz-2.7GHz customized (50Mhz per interval as a
frequency band) |
RF power output | 5-20W (adjustable) |
Encryption | AES128 bits user-defined password |
A/V interface | RCA |
RF interface | N type |
Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) |
Video Harmonic | 1Vp-p @ 75Ω, NTSC/PAL adaptive |
CBER | <2.0E-4 |
Video Compression | H.265/H.264/MPEG-4 |
Resolution | 1080P/720P |
Video Rate | 6Mbps |
Work environment | -30~70° |
Dimension | 220*140*80MM |
Weight | 2.3kg |
Feature:
COFDM modulation, Stable transmission
H.265/H.264 video compression, DVD video quality
Strong casing with built-in two cooling fans
Mobile and NLOS video audio transmission
Great security by encryption of AES 128/256 bits
Low system latency
Modular design, compact structure, OEM design
Can be customized to add additional features, such as HDM-I/HD-SDI,
data port, Ehernet and etc..
Company Profile
Dingshen is a leading of High-tech global enterprise in developing
and manufacturing. Company established in 1998 and located in
Shenzhen China. Specializing in the provision of advance wireless
microwave communication system to the broadcast, UAV, public
surverillance and defense industries. By continuously investing in
innovation and combining exceptional products and services, Kimpok
offers superior solutions that enable our customers to do their
jobs even more effectively.
Dingshen has a very strong technical team and R&D capacity. we
dedicated to developing the high level wireless mobile video
surveillance system for application of Law enforcement and
military, field forces, radar, R/C helicopter, security &
protection, government departments, military, security systems, oil
field, Vessel, large mines, factories and so on.
Last for 15 years, Dingshen continually concentrate on researching
and innovating in the wireless high speed mobile video transmission
industry based in LOS/NLOS environments,especial for Unmanned
aircraft vehicle(UAV), airborne area and soldier man-pack areas.
COFDM modulation and TDDworking mode transmitter/receiver are our
demonstrable advantages.All the products production must be in very
strict quality management by using US original (HP) spectrum
analyzer and Germany (Rohde & Schwarz) Network Analyzer.
The transmitter and receiver are with Anti-jamming, high quality
image, long range transmission distance, and have a highly appraise
in this area. Company’s developing and long-term programming is the
key way for leading us to be the leader at this area, we always
believe we can do it. We will continually concentrate on
researching and innovating in the wireless microwave transmission
industry.
Welcome to tell use your needs, we will try to meet your
requirements and custom made a special device for you.” Your
support and suggestions are our motivation”. We aim to provide our
users worldwide exclusive advanced wireless videography system.