Active Member
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[China]
Address: F13, Block 2, Baolong industrial park, Baohe Road, Longgang district, Shenzhen, China
Contact name:Li
Shenzhen dingshen Industrial Co., Ltd |
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Rugged Mobile Vehicle COFDM Video Transmitter 10-15km Long Range HD Wireless AV Sender 20W
Long range video transmitter introduction:
DSD-HD20 is a new arrival digital wireless video audio transmitter
which adopts the latest technologies of 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 longer-range transmission.Good
heat resistant with two cooling fans. Be safety with
AES128/256bits. Work well in fast-moving transmission.
Features:
Specifications:
| 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 | 138-4400MHz (available) |
| RF power output | 5-20W |
| A/V interface | HD-SDI; BNC |
| 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 | MPEG-4/H.264 |
| Resolution | 1980*1080 |
| Video Rate | 6Mbps |
| Casing Protection | IP66 (dustproof, rainproof) |
| Work environment | -30~70° |
| Dimension | 220*150*80mm |
| Weight | 2.3kg |
FULL HD COFDM Video Transmitter Application:
This special designed system is for long range distance for any AV
equipments , has been widely used in Police Forces, First
Responders, Security Services, Fire Services, Port Security,
Homeland Security, Traffic Management, Police Technical Support
Units, Special Forces, Military Command and Control Posts, Airport,
Border Control, Major Incident Support.
Ding Shen is 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, doffers superior solutions that enable our customers to do their jobs even more effectively.
Our Service:
1. One-stop ODM/OEM solution;
2. 24-hour technical support;
3. Lifetime maintenance (Replacement parts will be charged after a
year);
4. Provide professional system design and construction;
5. 5 engineers provide professional system design and construction;
6. Good prices and Military grade quality with 18 years experience in COFDM field.
