Features/Functions
1. Low delay, lightweight, companct design;
2. Support Full- HD quality image;
3.High security with AES128bits encryption;
4. COFDM modulation;
5.Built-in with HDMI or HD-SDI interface(Single selection);
6. Adjustable frequency, RF power and bandwidth;
7. H.264 and MPEG2 coding
Ding Shen found in 1999 which is a leading global technology business specializing in the provision of advance RF wireless communications to the broadcast, public surveillance and defense industries. By continuously investing in innovation and combining exceptional products and services, delivers superior solutions that enable our customers to do their jobs even more effectively - and set us apart.
Ding Shen is dedicated to developing the high level wireless mobile video surveillance system for application of Law enforcement and military, government, R/C helicopter, ECCM, Radar, satellite, IP MESH, agriculture industry and commercial such as photography and videography. We have a strong technical and R&D capabilities,produce research and production backbone from the previous state-run 806 plants and 54 Institute.
Ding Shen 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 TDD working 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.
Our products have been exporting to more than 35 countries, epecially to Middle-East,Europe,South Africa, Asia areas.Welcome to tell use your needs,then we will give you the solutions or customize a new model accordingly.”Your support and feedback are our motivation”.We aim to provide our users worldwide exclusive advanced wireless transmission system.
Transmitter parameter:
| Power section |
| DC Input | DC11V~DC16V |
| Working Current | ≤1.1A DC12.5V |
| Transmitter section |
| Frequency range Output | 250MHz-320MHz330MHz- 450MHz / 1000MHz --4400MHz,or can be customized according to customer's request. |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz(adjustable) |
| Power output | 1-3W(adjustable),in 1dB step |
| SHG | >52dBc |
| Encryption | AES128/256bits |
| Constellation | QPSK,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 |
| Flatness | Full band≤2dB,8MHz≤0.5dB |
| AV Interface | HDMI/SDI(have to choose one) |
| CNR(weighting) | 58dB |
| Sloping field SNR(unweighted) | ≥50dB |
| Analog Audio |
| Balanced audio input range | Vmax=±15V |
| Unbalanced audio input range | Vmax=3Vpp |
| HD interface | SDI/HDMI(single selection) |
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling
KIIMPOK TECHNOLLOGY CO..,, LLIIMIITED D |
| Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
| Input range | 800±80(mV) |
| Versions | HDMI 1.3 |
| HDCP protocol | Yes |
| Encoding support |
| AV rate | 64,96,112,128,160,192,224,256,320,384Kbps(adjustable) |
| Audio encoding mode | MPEG1 Layer2 |
| CBER | <2.0E-4 |
| Video resolution | Maximum 1920×1080P/I@ 60P |
| Video coding | H.264 |
| Video rate | 500kbps-16.68Mbps(autoadaptation) |
| Format | YCbCr4:2:2 |
| OperatingTemperature | -25℃~55℃ |
| Storage Temperature | -40℃~70℃ |
| Distance | 20-60km LOS distance(on air) 1-3km NLOS distance(Ground to ground) |
| Appearance characteristics |
| Dimension | 167*90*25mm |
| Weight | 515g |
Product Tags:
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1W-3W Portable Wireless Video Transmitter COFDM Hd Video Sender Live Broadcast Images
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