COFDM трансивър FDD IP радио модем

A COFDM transceiver module is a device that can transmit and receive data using Coded Orthogonal Frequency Division Multiplexing (COFDM). Each module has two frequencies ranging from 170 до 860Mhz, which can be modified by special parameter adjustment boards, respectively executing the commands of sending and receiving, and also peer-to-peer.

This is the module, for official use, it is necessary to increase the power amplifier to enhance the transmission distance of the signal and filter to filter the clutter. The two frequencies should be selected with a relatively large interval as much as possible to avoid mutual interference.

мини размер cofdm трансивър многолентов видео трансивър с ниска латентност push to talk

Представяне на продукт

The Frequency Division Duplex Transceiver is designed to be used in unmanned long-range vehicles, пилотирани превозни средства, безпилотни лодки, and base stations.

COFDM modulation/demodulation of multi-carriers for non-line-of-sight (NLOS), поддържа теснолентова връзка (1MHz/2MHZ).

The transparent IP interface provides a high-speed, balanced, stable data rate for both the uplink and downlink.

With highly integrated embedded design and super-linear digital pre-distortion (Цифрово предсказание), RF design will improve reliability and building penetration in complex and non-line-of-sight environments. It also provides law enforcement with high-definition digital broadcasting and security systems, as well as public safety, пожарогасене, и сигурност.

This technology is used widely in high-end unmanned control systems and intelligent control devices.

Основни функции

• Small-size, ниско тегло, и ниска мощност, идеален за UAV системи
• Поддържа пълна лента/ултра тясна лента / многочестотна модулация (1MHZ/2MHZ/4MHZ/8MHZ).
• Low latency /End-to-end transmission of large data stream
• Прозрачна мрежа / серийно предаване на данни
• Connect more reliably in non line of sight (NLOS) и високоскоростни мобилни условия.
• Non-standard 128-bit dynamic AES encryption
• Параметрите могат да се променят чрез мрежови портове
• Интегриран дизайн, малък обем, ниска консумация на енергия

техническа характеристика