A.192.1THz—196.0THz B.192.15THz—196.05THz C.187.0THz—190.9.0THz D.186.95THz—190.85THz
A.鏈型網(wǎng) B.星型網(wǎng) C.十字型網(wǎng) D.兩環(huán)相切網(wǎng) E.兩環(huán)相交網(wǎng)
A.噪聲系數(shù) B.增益 C.輸出功率 D.色散