低成本双频段手持对空电台信道设计

Design of Low-Cost Dual-Band Handheld Ground-to-Air Radio Channel

军民联合行动时,双频段手持对空电台需符合现役对空指挥引导话音通信体制,并兼容民航空管便携式对空电台模式。现有装备不能完全满足整合频段、兼容体制、小型化、低成本的装备要求。分析了双频段手持电台的研制需求,完成了低成本的信道设计,并对关键技术进行了具体研究和实现。

For joint civil-military operations,the dual-band handheld ground-to-air radios must comply with the current military ground-to-air command and guidance voice communication system,and be compatible with civil aviation air traffic control portable ground-to-air radio mode.The existing equipment cannot fully meet the equipment requirements of integrated dual frequency bands,compatible systems,miniaturization and low-cost.This paper analyzes the development requirements of dual-band handheld radio,completes the low-cost channel design,and conducts specific research and implementation on key technologies.