◆  均勻性好 Better uniformity
◆  低損耗 Low Insertion Loss
◆  低偏振 Low PDL
◆  高穩(wěn)定性和可靠性 High Stability and Reliability
 
 技術(shù)參數(shù)Performance

型號(hào) Type	8×8	8×8
工作波長(zhǎng) (nm) Operating wavelength	1310 or 1550	1310 and 1550
工作帶寬 (nm) Operating bandwidth	±20	±40
最大附加損耗 (dB) Max excess loss	1.0	1.4
典型插入損耗 (dB) Typical Insertion loss	9.6	10.2
最大插入損耗 Max Insertion loss	11.0	12.0
一致性 (dB) Uniformity	≤1.2	≤1.8
PDL(dB)	≤0.3	≤0.4
方向性 (dB) Directivity	≥55	≥55
工作溫度 (℃) Operating temperature	-40 ～ +85
尺寸(Ф×L) Size(Ф×L)	140*115*18

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