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pdt digital trunking communication system technical specification - air interface call control layer

pdt digital trunking communication system technical specification - air interface call control layer, Total:4 items.

In the international standard classification, pdt digital trunking communication system technical specification - air interface call control layer involves: Radiocommunications.

Professional Standard - Public Safety Standards, pdt digital trunking communication system technical specification - air interface call control layer

GA/T 1058-2013 Police digital trunking communication system.Technical specifications for call control layer of air interface
GA/T 1057-2013 Police digital trunking communication system.Technical specifications for physical layer and data link layer of air interface

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, pdt digital trunking communication system technical specification - air interface call control layer

GB/T 34992-2017 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for call control layer of air interface
GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for physical layer and data link layer of air interface