COFDM FDD ตัวรับส่งสัญญาณอีเธอร์เน็ต RS232 UART อัปลิงค์ 200Mhz Donwlink 2400Mhz
ลักษณะเฉพาะ
- One-way simplex or two-way duplex IP radio channel devices that can be switched to one-way simplex mode
สเปค
- โหมดช่อง: COFDM FDD two simplex (uplink and downlink can be preset two different frequencies)
- ช่วงความถี่: Transmitter: 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.
- ช่วงการส่งข้อมูล: 1km~300km, depend on the power amplifier and transmission environment.
- Data Port: RS232(19200ต่อวินาที), UART(57600ต่อวินาที)
- การเข้ารหัส: 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:
- ความถี่ 1: 200Mhz, ความถี่ 2: 550Mhz. Power Amplifier 1-Watt, with two set of parameter configuration menu and screen, without metal box
คำถามที่พบบ่อย
คำถาม: It is necessary to guarantee dependable communication across a distance of 25-30 กม., 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.
ตอบ: Please check our customized price list ที่นี่.
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 (2400เมกะเฮิรตซ์) and low-latency command uplink (200เมกะเฮิรตซ์) with zero interference. The multiple interfaces (อีเทอร์เน็ต, RS232, UART) offer incredible flexibility, seamlessly integrating with our drones, หุ่นยนต์, and ground control systems. การตั้งค่าตรงไปตรงมาอย่างน่าทึ่ง, and the rock-solid performance in urban and NLOS (ไม่ใช่แนวสายตา) 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.