>>945004 >346A說穿也是346的下一代改進型而已 左圖這位說穿也就是T34的改進型而已(笑 >There are a total of 4096 radiators, 4352 receivers and 128 auxiliary elements on each antenna array of SPY-1A.
> Star of the Sea APAR went through yet another redesign in March 1996 by increasing transceivers in each face from 4768 to more than five thousands. 另外…… >Due to the technological bottlenecks China faced in the early 1990s, it was impossible to provide the power source for every single transceiver of the APAR. Instead, the design team took an approach similar to that of British MESAR and Israeli EL/M-2075 APARs by group four transceivers into a transmitting/receiving (T/R) module with 100W peak power, and each T/R module was powered by its own power source. 所以你之前說的 >文中清楚提到346的預期功率有多低.....12.5KW 小數點寫錯?
>>945052 >346A什麼時候有每面5000單元了? 不是346A,是346 >Star of the Sea APAR went through yet another redesign in March 1996 by increasing transceivers in each face from 4768 to more than five thousands. 每面5000+個收發器 無法閱讀英文?
>>945092 >Star of the Sea APAR >每面5000+個收發器無法閱讀英文? 有點常識都看的出來維基寫的是放屁,APAR是X波段雷達,346是S波段雷達,差的十萬八千里 我再說一次電磁學中基礎知識,雷達的單元佈置寬度與波長成正比,單元佈置有最小寬度,346最多就是只能塞1200個單元 當然也有一種方式叫稀疏佈置,每個單元寬度大於最小於寬度,海基X波段雷達就是這樣