جهاز الإرسال والاستقبال COFDM FDD إيثرنت RS232 UART الإرسال 200 ميجا هرتز دونولينك 2400 ميجا هرتز
ميزة
- One-way simplex or two-way duplex IP radio channel devices that can be switched to one-way simplex mode
مواصفة
- Channel Mode: COFDM FDD two simplex (uplink and downlink can be preset two different frequencies)
- نطاق التردد: 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.
- نطاق الإرسال: 1km~300km, depend on the power amplifier and transmission environment.
- Data Port: RS232(19200نقطة أساس), UART(57600نقطة أساس)
- التشفير: ايه اي اس128
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:
- تكرار 1: 200ميغاهيرتز, تكرار 2: 550ميغاهيرتز. Power Amplifier 1-Watt, with two set of parameter configuration menu and screen, without metal box
التعليمات
سؤال: It is necessary to guarantee dependable communication across a distance of 25-30 كم, 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.
إجابة: Please check our customized price list هنا.
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 (2400ميغاهيرتز) and low-latency command uplink (200ميغاهيرتز) with zero interference. The multiple interfaces (إيثرنت, RS232, UART) offer incredible flexibility, seamlessly integrating with our drones, robots, and ground control systems. Setup was remarkably straightforward, 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.