Bộ thu phát COFDM FDD Ethernet RS232 UART Đường lên 200Mhz Donwlink 2400Mhz
Tính năng
- One-way simplex or two-way duplex IP radio channel devices that can be switched to one-way simplex mode
Đặc điểm kỹ thuật
- Channel Mode: COFDM FDD two simplex (uplink and downlink can be preset two different frequencies)
- Dải tần số: Máy phát: 50Mhz~6000Mhz (6ghz), Receiver 158Mhz~860Mhz, it also can use frequency down converter to expend 3500Mhz 3.5G.
- PA power amplifier: 1-Watt,2-Watt, 5-Watt, 10-Watt, 20-Watt, 30-Watt, 50-Watt, 100-Watt can be chosen.
- Phạm vi truyền: 1km~300km, depend on the power amplifier and transmission environment.
- Data Port: RS232(19200bps), UART(57600bps)
- Mã hóa: AES128
There are three products on the above link. COFDM FDD transceiver with Ethernet port supports TCP / IP and UDP, Frequency Down Converter from 3500Mhz to 500MHz, COFDM Video Data Transmitter with Ethernet and COFDM Video Data Receiver with IP RJ45 port, also support data UDP one-way transmission.
Frequency Customize
Customize A:
- Tính thường xuyên 1: 200Mhz, Tính thường xuyên 2: 550Mhz. Power Amplifier 1-Watt, with two set of parameter configuration menu and screen, without metal box
Câu hỏi thường gặp
Câu hỏi: It is necessary to guarantee dependable communication across a distance of 25-30 km, particularly when operating in a challenging environment characterized by rough terrain. Could you please provide me with the final price that includes all of the items, which are the communication kit, the PA, the filter, and the antennas? I require the following frequencies: a transmitting frequency of 220MHz and a receiving frequency of 520MHz.
Trả lời: Please check our customized price list đây.
isdb-t.com_buyer –
This COFDM FDD transceiver is an absolute powerhouse for mission-critical bidirectional communication! The FDD (Frequency Division Duplex) technology combined with COFDM modulation provides an unbelievably stable and resilient link, allowing simultaneous high-speed video downlink (2400MHz) and low-latency command uplink (200MHz) with zero interference. The multiple interfaces (Ethernet, RS232, UART) offer incredible flexibility, seamlessly integrating with our drones, robot, and ground control systems. Việc thiết lập rất đơn giản, and the rock-solid performance in urban and NLOS (Non-Line-of-Sight) environments has eliminated the dropouts we faced with older systems. This rugged, professional-grade unit is worth every penny for anyone needing reliable data and video transmission.