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| Price | Negotiaiton |
| MOQ | 1set |
| Delivery Time | 3-7 working days |
| Brand | Ding Shen |
| Place of Origin | Guang Dong China |
| Certification | CE/FCC |
| Model Number | DS-FDD20W |
| Packaging Details | 300*190*170mm |
| Payment Terms | T/T |
| Supply Ability | Quantity(Sets) 1 - 100000 >100000 |
| Place of Origin | Guang Dong China | video coding: | H.264 |
| Encryption: | AES128/256bits | Model Number: | DS-FDD20W |
| Video port: | H-D-M-I; SDI; BNC | Packaging Details | 300*190*170mm |
| Brand Name: | Ding Shen | Model Number | DS-FDD20W |
| Supply Ability | Quantity(Sets) 1 - 100000 >100000 | Certification | CE/FCC |
| Brand Name | Ding Shen | Payment Terms | T/T |
| Frequency: | 300-900Mhz or other frequency customized | Place of Origin: | china |
| Price | Negotiaiton | Delivery Time | 3-7 working days |
| RF power: | 20W | Minimum Order Quantity | 1set |
| Modulation: | COFDM |
20W Rugged COFDM HD Video Transmitter 10-15km NLOS Wireless Long Range AV Sender Encrypted
Video transmitter for mobile wireless communication HD video wireless unit is a new designed COFDM video FHD transmitter for gathering image, audio and data from front-end to command centre in emergency situation.
Designed in military-grade quality, it’s widely applied in tactical man-pack long distance wireless communication. With the features of latest COFDM technology, 20W high RF power, H.264 image compression, and full HD quality video definition, makes it enable to achieve long distance video and radio transmission even in the fast moving and harsh NLOS environment.
The HD COFDM wireless vidoe transmitter can also be designed for UAV, vehicle, boat point to point wireless long range communication.
Shipping&Package of
1.in carton and suitable for international freight
2 Delivery 5-7 days after confirmation of the order
Warrantyof
Solution of
dedicate in design and manufacture high performance secured wireless transmission products with advanced COFDM, TDD/FDD and tactical IP MESH technology.
We provide standard & bespoke solutions to meet individual applications in LOS/NLOS environment. Especial like UAV surveillance, marine communication, UGV, RC Robots, firefighting, tactical soldier and ENG videography etc.
Before the solutions, we'd like to know some details to meet your usage demand:
1.
How
far
is
the
transmission
distance
that
you
need?
2.
Where
to
install
the
transmitter
and
receiver,
for
example
UAV
to
ground
station
or
others?
3.
Are
there
many
obstacles
between
transfer,
LOS(Line-of
sight)
or
NLOS(Non
line
of
sight)?
If
NLOS,
what
kind
of
the
obstacles
between
them,
buildings/mountains?
4.
What's
the
video
output
of
your
camera?
SD,
HD
and
IP
streaming
outputs?
Features:
* MPEG-4 /H.264 video compression, full HD video quality
*
Military
aluminum
housing,
black
or
green
color
option
*
Mobile
and
NLOS
(Non
line-of-sight)
transmission
*
Strong
security
by
AES
user-defined
encryption
*
Low
system
latency
*
Modular
design,
compact
structure,
OEM
design
*
Several
wavebands
available:
VHF/UHF/L/
S
*
Built-in
very
good
heat
radiation.
Specification:
| Power supply | |
| DC input | DC12V-DC14V |
| Working Current | ≤4.7A DC12V |
| Video transmission | |
| Working frequency range | VHF, UHF |
| Modulation | COFDM |
| Constellation | QPSK,16QAM |
| Bandwidth | 2/2.5/4/8MHz |
| Power output | 20W |
| A/V interface | BNC, HDM, SDI |
| Data serial interface | RS485/RS232/RS422 (option) |
| Data working mode | Half duplex |
| Serial data rate | 19200bps baud rate maximum |
| Video input format | PAL/NTSC |
| Video resolution | 1080i,1080P,720P |
| Video encoding | MPEG-4/H.264 |
| Audio channel | Stereo Left / right channel |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Carrier | 2K |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Antenna interface | N type |
| Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) |
| Video Harmonic | 1Vp-p 75Ω, NTSC/PAL adaptive |
| Environment | |
| outer case quality | military grade level |
| Work environment | -30~55℃ |
| Storage temperature | -40~70℃ |
| Environment humidity | ≥95% |
| Appearance | |
| Weight | 4.68kg |
| Dimension | 300*190*170mm |
| cover range | 10-15km NLOS in city; 200-250km from air to ground |
| Warranty | 12 months, lifetime maintenance |
Application:
Optional COFDM Wireless Video Audio Receiver:
1). Rack mounted Wireless Receiver:
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~--470MHz |
| 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-2(autoadaptation) |
| Decode code stream rate | 0.5-12Mbps |
| Video output interface | Composite video RCA,HDM,ASI,HD-SDI(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: | 3.8kg |
2). Portable Receiver with monitor:
