Kimpok Technology Co., Ltd
Quality COFDM Video Transmitter & Mobile Video Communication factory
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Long Range COFDM Video Transmitter and Receiver HD / SDI Wireless Video Link FPV / Drone
HD UAV COFDM Transmitter Introduction:
Such new design 1080P HD transmitter is a powerful HD transmit system,using the core of mobile communication technology COFDM(multi-carrier modulation technique),which can transmit good quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks transmission in city environment.Support full HD 1080P H.264 encoding format and HD/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.
Features:
Specification:
| 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 | HD/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/HD(single selection) |
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling |
| 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 | HD 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 | 1-40km LOS distance(on air) 1-2km NLOS distance(Ground to ground) |
| Appearance characteristics | |
| Dimension | 167*90*25mm |
| Weight | 515g |
HD COFDM Video Transmitter and Receiver Application:
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. You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area since 1998, we are the source.
Whatever your wireless surveillance application or budget, we can find the right solution for you.
Contact us! We can customize any solution to fit your requirements.