Modem radio IP de l'émetteur-récepteur FDD COFDM

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 à 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.

Émetteur-récepteur cofdm de taille mini, faible latence, push to talk, émetteur-récepteur vidéo multibande

Présentation du produit

The Frequency Division Duplex Transceiver is designed to be used in unmanned long-range vehicles, véhicules habités, bateaux sans pilote, and base stations.

COFDM modulation/demodulation of multi-carriers for non-line-of-sight (NLOS), prend en charge la bande étroite (1MHz/2 MHz).

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 (Prédistorsion numérique), 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, pompiers, et la sécurité.

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

Principales caractéristiques

• Small-size, faible poids, et faible consommation, idéal pour les systèmes UAV
• Prise en charge de la bande complète/bande ultra-étroite / modulation multi-bande passante (1MHz/2MHZ/4MHZ/8MHZ).
• Low latency /End-to-end transmission of large data stream
• Réseau transparent / transmission de données en série
• Connect more reliably in non line of sight (NLOS) et des conditions mobiles à haut débit.
• Non-standard 128-bit dynamic AES encryption
• Les paramètres peuvent être modifiés via les ports réseau
• Conception intégrée, petit volume, faible consommation d'énergie

Caractéristiques techniques