FDD通用数传电台（双向）/ FDD Universal Data Transmission Sys

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【摘要】：

FDD通用数传电台JT-DLC-01（双向）
FDD Universal Data Transmission System

产品介绍 / Introduction

基于软件无线电平台开发，由飞行器设备与地面设备组成，实现飞行器设备与地面设备的遥测、遥控信号的双向传输。飞行器设备可以通过无线信号传送遥测数据到地面设备，以供地面设备对飞行器设备的状态进行监测，地面设备可以将遥控指令通过无线信号发送到飞行器设备。 该电台包含串口、网口等通用化数据接口。用户可以根据需要进行选择，实现电台对用户数据完全透明传输。

Based on the software radio platform，the transmission system consists of UAV equipment and ground equipment and realize the transmission of telemetry and remote control signals of UAV equipment and ground equipment. The UAV device can transmit the telemetry data to the ground equipment by wireless signals so the ground equipment can monitor the status of the UAV, and the ground equipment can transmit the remote control command to the UAV equipment by wireless signals.
The transmission system includes a generalized data interface such as a serial port and a network port. The user can freely control the selection according to the needs, and realize the complete transparent transmission of the user data by the transmission system.
 

技术指标 / Specifications

上行频率：1440MHz；

下行频率：1208MHz；

传输误码率：<10-6；

发射功率：30dBm；

信道宽带：≤1MHz；

通信距离：>30km；

上下行遥测数据速率：≥115.2Kbps；

传输体制：BPSK+纠错编码；

双工方式：频分双工(FDD)；

上行遥控延时：≤50ms；

下行遥测延时：≤50ms；

功耗：飞行器移动终端：

峰值功耗≤15W，DC9V～DC36V；

地面固定设备：峰值功耗≤50W，DC28±3V，并兼容220VAC供电；

工作温度： -20℃～+55℃；

飞行器设备重量：≤1kg；

地面终端：≤10kg。

Frequency band： L （adjustable）

Uplink frequency: 1440MHz;

Downlink frequency: 1208MHz;

Transmission error rate:<10-6;

Output power: 30dBm;

Wireless bandwidth: ≤1MHz;

Range: >30km;

Link Rate: Uplink: ≥115.2Kbps;
               Downlink: ≥115.2Kbps;

Modulation method: BPSK+ error correction coding;

Communication mode: Frequency Division Duplex (FDD);

Delay：

    Uplink remote delay: ≤50ms;

    Downlink telemetry delay: ≤50ms;

Power consumption:

UAV equipment: peak power consumption ≤ 15W, DC9V ～ DC36V;

Ground equipment: peak power consumption ≤ 50W, DC28 ± 3V, and compatible with 220VAC power supply;

Working temperature: -20°C ～ +55 °C;

UAV equipment weight: ≤ 1kg;

Ground terminal: ≤5kg.

产品特点/ Features

采用FDD频分通信，自主研发通讯体制，可根据通信内容设计预分配上下行带宽，设备体积小、重量轻，接口丰富。

Adopt FDD frequency division communication, independently develop communication system, and pre-allocate uplink and downlink bandwidth according to communication content. The device is small, light and has rich interfaces.
 

应用领域 / Applications

远距离无人机高速双向数据传输。

Long-Distance UAV Duplex Data Transmission.