Бездротовий мережевий бездротовий канал передачі відеоданих 150-200 км безцентровий безцентровий мережевий трансивер великої дальності
Зміст
Особливість
- Високоінтегрований, модульна комбінована конструкція
- Adopt TDD-COFDM modulation technology, Просторово-часове кодування, просторова різноманітність, TX/RX beamforming, spatial multiplexing
- Omni-directional two-way communication, no need to be blocked by buildings or walls
- High-speed traveling communication, the maximum moving speed can reach7200 /Hour
- Radiator-type aluminum casing, ударостійкий і ударостійкий
- Поза межами прямої видимості (NLOS) мобільна передача, the distance is not less than 150 kilometers under line-of-sight conditions (open ground, air-to-air),
- The distance of the underlying program is set by itself, and the maximum distance is set to 520km.
- Standard automatic frequency selection (with spectrum sensing)
- Безцентрова самоорганізована мережа
- Доступна повна настройка
Application
Public security and safety inspection departments mainly used this product in technical surveillance and evidence collection.
Portable individual soldiers for emergency private network construction (can be increased in power to be used as a base station and in vehicles), пожежно-рятувальна, дрони, і т.д.. It is suitable for real-time mobile broadband data transmission in various complex environments, such as urban areas, море, гори, and air.
специфікація
| Модель | |||
| waveform | Mobile network MiMo (MN-M IMO) | ||
| MiMo technology | Просторово-часове кодування, просторова різноманітність, TX/RX beamforming, spatial multiplexing | ||
| Отримайте чутливість | -103дБм при 5 МГц BW | ||
| Working channel bandwidth | 2.5/5/10/20MHz configurable,40МГц необов'язково; FDD dual-antenna multi-frequency transceiver (CA carrier aggregation) опціональний. | ||
| Швидкість передачі | 1-100Мбіт/с(20МГц BW)/180Мбіт/с (40МГц BW) адаптивний, QoS (опціональний) | ||
| модуляція | TD-COFDM, BPSK/QPSK/16QAM/64QAM/256QAM/1024QAM adaptive (fixed setting optional) | ||
| РЧ вихідна потужність | 5W×2 (software displays 4W) | ||
| Відстань зв'язку з одним стрибком | 100-200 кілометрів (видно), 1-30 кілометрів (міська зона) | ||
| way of communication | Distributed centerless point-to-point/point-to-many/many-to-many, layer 2 or layer 3 dynamic routings, багатострибкова естафета, star/line/mesh/hybrid dynamic | ||
| Single hop delay | Average 7ms(20МГц BW) | ||
| Secure encryption | OF THE, AES128/256, SNOW3G/ZUC optional, chip/TF card encryption customization | ||
| Anti-interference working mode | Ручний вибір каналу сканування спектру, full-band enhanced intelligent frequency selection (spectrum sensing)/Full-band adaptive frequency hopping/roaming mode optional | ||
| Local/remote management | Parameter settings such as operating frequency, пропускна здатність каналу, ідентифікатор мережі, потужність передачі, тощо, сканування спектру,
Real-time display and statistical recording of network topology, відношення сигнал-шум напруженості поля зв'язку, upload and download traffic, distance between nodes, тощо, Електронна карта GPS/Beidou, temperature/voltage/interference monitoring, оновлення програмного забезпечення.Remote silence and wake-up options |
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| other | The boot time is less than 28 секунд, and the network access/update/switching time is less than 1 другий.
There is no limit to the user capacity of a single system (більше ніж 256) and the number of hops in the ad hoc network (15+ hops for data, 10+ hops for voice, і 8+ hops for video). The total loss of multi-hop bandwidth is less than 70%. Automatic carrier tracking, adapting to Doppler frequency shift of ±6kHz frequency deviation, supporting mobile communications at speeds above 7200 кілометрів на годину (6 мах, 2000 meters/second). |
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| The Working frequency band selection (70M-6GHz), the factory default working frequency band is 1300-1500Mhz. Customized special frequency costs will increase. | |||
| діапазон частот | Діапазон частот (МГц) | frequency Band | Діапазон частот (ГГц) |
| УВЧ (індивідуальні) | 350-450/450-550/570-700/800- 950 | S-діапазон (індивідуальні) | 1.6-1.8/1.8-2.0/
2.0-2.2/2.2-2.5 |
| L смуга (standard configuration) | 1000-1200/1300-1550 | Діапазон C (індивідуальні) | 4.4-5.0/5.0-6.0 |
| The Ministry of Industry and Information Technology of China | 336-344/512-582/566-626/(індивідуальні)
606-678/1420-1520/1430-1444 |
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| середовище | |||
| Робоча температура | -40℃ ~+80 ℃ | ||
| Рівень захисту | IP66, IP67/IP68 customized | ||
Construction
| size and weight | 110x72x32.5mm/0.279kg(2×2W/2×5W- standard black) |
| Монтаж/Колір | 4 mounting holes, ears/black, iron gray, military green optional |
| powered by | |
| Напруга живлення | DC 9-28V @2×2W 2×5W |
| Споживання енергії | Working 1-2A/Standby 0.4-0.6A@12V, 2 × 2W
Working 2-4A/Standby 0.5-0.7A@12V, 2×5W |
| Power selection | Main cable power supply (XT30) |
| інтерфейс | |
| Basic interface | 2-SMA RF,1-RJ45 Ethernet 100/1000BaseT,1-Wi-Fi,GPS/Бейдоу,2-RS232/TTL(UART),Sbus,Вхід постійного струму |
| Optional video expansion | Low latency HDMI/SDI/CVBS,4K/2K/1080P/720P/D1 |
| Link status indicator | The red light is always on – not connected to the network
Flashing red light – powering on/not connected to the network The green light is always on – connected to the network Flashing green – Voice PTT pressed |
| RSS I link indicator | Steady green light – link quality is excellent
Steady blue light – link quality is good Solid yellow light – link quality is medium Purple light is always on – link quality is slightly poor Steady red light – poor link quality Lights off – link down |
| Management interface/control interface | Веб-мережне керування/GUI, providing API secondary development interface/SNMP |
| OEM module | |
| size and weight | 2×2W/2×5W: 110 х 72 x 32.5mm, вага: 0.279кг
10-ват: 220x55x40mm, 759грам 20-ват: 228x55x40mm |
| РФ | SMA |
Full Set Picture
Webpage parameter setting
Actual measurement data reference
109км діапазону
The test environment is that point A is Luofu Mountain in Huizhou (the test point is 1080 meters above sea level), and point B is the seaside on the east coast of Zhuhai seaside, with a height of 3 meters (as shown in the picture)
Test site SSI value
2W TX and 2W RX
2W TX and 2W RX
Bandwidth 5M, fiberglass antenna at both ends
TX antenna and RX antenna
Zhuhai RX 7dBi fiberglass antenna, Luofu Mountain TX gooseneck antenna, RF bandwidth 5MHz
The gooseneck antenna end of Luofu Mountain, the height of the equipment from the ground is about 1.5m.
Gooseneck antennas at both ends, the video transmission bit rate is fixed at 3Mbps, and the video transmission is smooth
Multi-point centerless ad hoc network display
Modulation coding mode comparison table
часто задаються
Q: If the ground control station (приймач) does not send data, can the air unit (передавач) remain silent?
A: No this function.
We have a model that can have different frequencies for uplink and downlink. If one frequency is interfered with, the other frequency can continue to work.
Q: What is the gross weight?
A: 2×5-watt power amplifier is 277.5 грам.
Q: What’s the highest number of mesh nodes we can create using radios?
A: нормально, it should not exceed eight hops. Eight hops means eight relays. The node is the online device. It depends on the signal quality. The device will judge based on its own signal quality.
Q: Can I get the second RJ45 ethernet output as RJ45 instead of D9 type data interface?
A: Our device has one network port and one WiFi function. If you agree to remove the inside Wi-Fi module, then there are two network ports.The network port supports transparent transmission, so it can transmit data, video or audio.
More FAQ about this model
iVcan.com –
I have been using the Vcan1988 drone mesh wireless video data link for several weeks, і це перевершило мої очікування. Налаштування просте, and the centerless ad hoc network feature makes it incredibly versatile for dynamic deployment. Video transmission is smooth and stable, навіть на великі відстані, and the system handles multi-hop relays without noticeable latency. The device’s robustness, компактний дизайн, and high-speed TDD-COFDM modulation ensure reliable communication in challenging environments. Real-time network monitoring and adjustable parameters allow precise control, and the AES encryption provides peace of mind for secure operations. Highly recommended for professional drone and field operations.