Sapper logistics team of airforce airport of guangzhou army area of the pla 廣州軍區(qū)空軍機(jī)場(chǎng)工兵勤務(wù)隊(duì)
With the rapid development of communication technology in the civil and army area , receiver / transmitter is widely used in microwave and millimeter wave radars and communication systems . nowadays , the microwave band is so crowd that it cannot satisfy the need of modern electronic system 隨著軍用和民用通信技術(shù)的飛速發(fā)展,收發(fā)( t / r )組件廣泛應(yīng)用于軍用或民用的微波毫米波雷達(dá)和不同種類的通訊系統(tǒng)中,微波波段的利用過(guò)于擁擠,已經(jīng)滿足不了當(dāng)代信息社會(huì)各種電子系統(tǒng)對(duì)頻譜資源的需求。