The whole system is calibrated separately by parts. From MILO to microwave receiving hom, the special system is simplified to be a two-port network and its S parameter is measured to calculate the attenuation factor a.
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美
- 對于微波功率的標定問(wèn)題，我們根掘實(shí)驗條件，將整個(gè)系統劃分為幾個(gè)部分分別進(jìn)行了標定，包括：從MILO到接收喇叭組成的特定系統，將該特定系統簡(jiǎn)化為一雙口網(wǎng)絡(luò )，并測量出了其S參數，從而計算出與頻率密切相關(guān)的衰減量a；
