Narrowband RF Power Full HD COFDM Wireless Transmitter Video For Drone / USV / Robot
Narrowband RF Power Full HD COFDM Wireless Transmitter Video For Drone / USV / Robot
KP-HDT2W is a 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-MI/CVBS two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.
Features:
- COFDM modulation;
- Low delay,lightweight,live broadcast;
- Support Full- HD quality image;
- Support 1080i/1080P HD transission;
- Built-in with HD-MI or CVBS interface;
- Support composite standard video and balanced audio input;
- All parameters can be adjusted by user;
- 40-50km LOS distance(on air)
Specification:
| Power section | |
| DC Input | DC11V~DC16V |
| Working Current | ≤1.1A@DC12.5V |
| Transmitter section: | |
| Frequency range Output | 250MHz~4400MHz, can be customized according to customer's request. |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz(adjustable) |
| Power output | 1~2W(adjustable) |
| 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-MI/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-MI(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 |
40-50km LOS distance (on air) 1km NLOS distance (Ground to ground) |
| Appearance characteristics | |
| Dimension | 167*90*25mm |
| Weight | 420g |
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