COFDM Transceiver FDD IP Radio Modem

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 to 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.

Ricetrasmettitore cofdm mini formato a bassa latenza push to talk ricetrasmettitore video multibanda

Introduzione al prodotto

The Frequency Division Duplex Transceiver is designed to be used in unmanned long-range vehicles, veicoli con equipaggio, barche senza equipaggio, and base stations.

COFDM modulation/demodulation of multi-carriers for non-line-of-sight (NLOS), supports narrowband (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 (Predistorsione digitale), 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, firefighting, and security.

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

Caratteristiche principali

• Small-size, peso ridotto, e basso consumo ideale per i sistemi UAV
• Support full band/ultra-narrow band / modulazione multi-banda (1MHZ/2MHZ/4MHZ/8MHZ).
• Low latency /End-to-end transmission of large data stream
• Transparent network / trasmissione dati seriale
• Connect more reliably in non line of sight (NLOS) e condizioni mobili ad alta velocità.
• Non-standard 128-bit dynamic AES encryption
• I parametri possono essere modificati tramite le porte di rete
• Integrated design, piccolo volume, basso consumo energetico

Caratteristiche tecniche