COFDM HD Video Transmitter
Detaljerad produktbeskrivning
| Frekvens:: | 300-900MHz,1.2G/2,4G/5,8GHz | RF-effekt:: | 15-25 Watt (justerbar) |
| video~~POS=TRUNC: | 1920*1080 | Strömförsörjning: | DC11-14.5V/1.9A |
| Storlek: | 220*275*78mm | Vikt: | 5.1kg |
Long Range Vehicle / Marine COFDM HD Video Transmitter 15~20km NLOS Wireless Security System
High Power COFDM Video Transmitter Introduction:
KP-HDT25W It’s a new powerful HD COFDM video audio transmitter, up to 25W power which supports transmitting over a long distance. Using the core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS). Suitable for vehicles – cars, boat – boats, cars – a building, ship – a base station, aircraft –a building/vehicle and etc. high-definition moving video signal transmission, the carrier velocity greater than 450 km / h.Widely used in public security, beväpnad polis, brand, field armies, other military departments and broadcasting, stadsförvaltning, civilförsvar, transportation, tull, oil, mining, vatten, electricity, geology, finance, and other relevant state departments.
Funktioner:
COFDM-modulering, H.264 video compression mode;
Built in with HD/HD-SDI port;
Small in size and lightweight;
4/8MHz RF bandwidth;
strong heat resistance capacity;
PAL/NTSC self-adaption;
Support 15-25W of power;
Support L/R stereo audio in/out;
Only has 150ms low delay;
Specifikation:
| Frekvens | 300-900MHz,1.2G/2,4G/5,8GHz |
| RF-effekt | 15-25Watt(justerbar) |
| strömförsörjning | DC11-14.5V/1.9A |
| Modulation | COFDM 2K QPSK |
| RF bandbredd | 4/8MHz(justerbar) |
| Delay time | Only 150ms |
| FEC | 1/2 2/3 3/4 7/8 |
| skyddsintervall | 1/32 1/16 1/8 1/4 |
| Datakryptering | AES 128/256 Bits |
| Max speed | 450km / t |
| video~~POS=TRUNC | BNC: D1 standard definition |
| HD: HD1080I/1080P, 720P, 576, 480 | |
| SDI:HD1080I/1080P, 720P, 576, 480 | |
| Videokomprimeringsformat | H.264 |
| video~~POS=TRUNC | 180p/1080i@60fps, 1920*1080 definition |
| RF-gränssnitt | N |
| Arbetsmiljö | -40℃ ~ 70 ℃ |
| Videoformat | PAL / NTSC(Denna modell är designad för trådlös video- och dataöverföring med en tvåvägs trådlös datalänk) |
| överföringsavstånd | 15km NLOS distans(ground to ground) 20km-35km LOS distance(on sea) |
| Case Material Aluminum | (svart) |
| Storlek | 220*275*78mm |
| Vikt | 5.1kg |
Remote HD Wireless Video Transmitter Package:
- 1* Sändare;
- 1* Mottagare;
- 1* magnetisk antenn
- 1* Yagi Antennas;
- 1* FRP Omni antenna &cables
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