300Mhz Broadband 10 KM 20 KM RF Wireless Most Lowest High Power Drone Camera Market Price Map Transmitter Military
Long range wireless digital cofdm video transmitter and receiver is a digital NLOS or LOS remote HD COFDM wireless video transmitter with HD COFDM receiver. Wireless digital COFDM video transmitter and receiver SG-HD25 transmits data,including audio video, over a NLOS long range.
Digital Video Transmitter and Receiver is with the core technology 4th generation mobile communication COFDM module and low delay full hd 1080P technique.COFDM video transmitter can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles (NLOS) with carrier velocity greater than 450 km / h.
wireless long range digital cofdm video transmitter and receiver are widely used in public security, armed police, fire, field armies,other military departments and broadcasting, urban management, civil defense, transportation, customs, oil, mining, water, electricity, geology, finance and other relevant state departments.
Introduction of china uav 100km los transmission COFDM video camera wireless transmitter:
china uav 100km los transmission COFDM video camera wireless 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(1080i) H.264 encoding format and SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.
Transmitter parameter:
| Frequency | 300-900Mhz or other frequency customized |
| Modulation | COFDM |
| Consumption | <40W |
| Encryption | AES 128 bits |
| Constellation | QPSK(4QAM),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,8K |
| Bandwidth | 2/3/4/6/7/8MHz (option) |
| Transfer rate | 6Mbit@8M; 2.5Mbit@4M; 1.2Mbit@2M |
| RF power | 2~5W adjustable |
| Video input | HDMI,CVBS,AHD,SDI (option) |
| Video coding | MPEG-4/H.264 |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL |
| Transmission distance | 100km LOS from air to ground; 3-5km NLOS on ground station |
| Working voltage | DC12V |
| Working Temperature | -20℃ -- +55℃ |
| Dimension | 220*150*60mm |
| Weight | 1362g |
| Box colour | Black |
| Antenna port | N type |
This special designed system is for UAV long range distance transmission, it is also popular to use in other fields for live broadcast video audio transmission.
Receiver parameter:
| Frequency | 300-900Mhz or other frequency customized |
| Bandwidth | 2/3/4/5/6/7/8MHz (option) |
| RF input level | -94dBm~0dBm(8M)/-98dBm~0dBm(2M) |
| RF input impedance | 50Ω |
| RF input type | N type |
| Modulation | COFDM |
| Constellation | QPSK,16QAM,64QAM(adjustable) |
| FEC | 1/2,2/3,3/4,5/6,7/8(adjustable) |
| Carrier | 2k |
| Guard Interval | 1/32,1/16,1/8,1/4(adjustable) |
| Video coding | MPEG-4/H.264 |
| Screen | 4:3 16:9 |
| Video resolution | 1920*1080P/I@4Mhz |
| Audio output | Stereo unbalance 300/ 200mv |
| AV output | 2 Audio output + 2 Video output; SDI |
| Working voltage | AC220V/DC12V <1A |
| Working Temperature | -20℃~+50℃ |
| Dimension | 483*300*44mm |
| Weight | 1.5kg |
Product Tags:
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300Mhz 3km NLOS COFDM Wireless Video Transmitter Long Range Images
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