مودم رادیویی IP فرستنده و گیرنده COFDM FDD

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 تا 860 مگاهرتز, 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

معرفی محصول

The Frequency Division Duplex Transceiver is designed to be used in unmanned long-range vehicles, وسایل نقلیه سرنشین دار, قایق های بدون سرنشین, and base stations.

COFDM modulation/demodulation of multi-carriers for non-line-of-sight (NLOS), باند باریک را پشتیبانی می کند (1مگاهرتز/2 مگاهرتز).

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 (پیش‌گردانی دیجیتال), 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, آتش نشانی, and security.

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

ویژگی های کلیدی

• Small-size, وزن کم, and low power ideal for UAV systems
• پشتیبانی از باند کامل/باند فوق باریک / مدولاسیون چند پهنای باند (1MHZ/2MHZ/4MHZ/8MHZ).
• Low latency /End-to-end transmission of large data stream
• شبکه شفاف / انتقال اطلاعات سریال
• Connect more reliably in non line of sight (NLOS) and high-speed mobile conditions.
• Non-standard 128-bit dynamic AES encryption
• Parameters can be modified through network ports
• طراحی یکپارچه, حجم کم, مصرف برق کم

مشخصات فنی