COFDM トランシーバー FDD IP 無線モデム

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 860MHzまで, 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.

mini size cofdm transceiver low latency push to talk multiband video transceiver

製品導入

The Frequency Division Duplex Transceiver is designed to be used in unmanned long-range vehicles, 有人車両, 無人ボート, and base stations.

COFDM modulation/demodulation of multi-carriers for non-line-of-sight (NLOS), ナローバンドをサポート (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 (デジタルプリディストーション), 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, 消防, とセキュリティ.

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

主な機能

• 小型, 低体重, 低消費電力で UAV システムに最適
• フルバンド/超狭帯域をサポート / マルチバンド幅変調 (1MHZ/2MHZ/4MHZ/8MHZ).
• Low latency /End-to-end transmission of large data stream
• 透過的なネットワーク / シリアルデータ伝送
• Connect more reliably in non line of sight (NLOS) 高速モバイル環境.
• 非標準の 128 ビット動的 AES 暗号化
• パラメータはネットワークポート経由で変更可能
• 統合設計, 小さなボリューム, 低消費電力

技術特性