1773数据总线光收发器的设计与测试
Design and test of optical transceiver based on 1773 data bus
1773数据总线 光收发器 控制电路 灵敏度 动态范围 1773 data bus optical transceiver control-circuits sensitivity dynamic range
摘要
文章介绍了一种能够独立传输MIL-STD-1773协议的光收发器。该系统采用全直流耦合，支持突发工作模式，具有接收灵敏度低(≤-20 dBm)，动态范围大(≥10 dB)，传输距离远等特点。文章重点介绍了系统的应用背景、设计方案、工作原理、控制电路设计、输出曲线分析以及测试得到的主要参数。
Abstract
This article introduces a new design of optical transceiver that can transfer MIL-STD-1773 protocol independently. Adopting DC coupling and supporting working in burst mode, the transceiver is characteristic of low receiving sensitivity (≤-20 dBm), high dynamic range (≥10 dB) and long transmission distance. The paper focuses on its application background, design method, operation principle, control-circuit design, analysis of output curve and principal test parameters.
刘方楠, 孙力军, 何灼容, 张宇科. 1773数据总线光收发器的设计与测试[J]. 光通信研究, 2007, 33(5): 36. Liu Fangnan, Sun Lijun, He Zhuorong, Zhang Yuke. Design and test of optical transceiver based on 1773 data bus[J]. Study On Optical Communications, 2007, 33(5): 36.
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