Dual Window Broadband Coupler

Company Name:: Orion Communication Co., Ltd.

Contact Person:: Renton Hwang

Telephone:: 82 - 62 - 9715677

Fax:: 82 - 62 - 9716110

Product Details

Specifications Parameter 1 x 2 or 2 x 2 Center Wavelength(nm) 1310 or 1550 Wavelength Bandwidth(nm) ±40 Grade P S A Max.Insertion Loss(dB) 3.6 3.9 4.8 Typical Excess Loss(dB) 0.1 0.3 0.5 Uniformity(dB) 0.8 1.2 2.2 Directivity(dB) 50 PDL(dB) 0.15 0.2 0.3 Operating Temperature -40°C ~ +85°C Storage Temperature -50°C ~ +85°C Package Dimension(mm) SUS Type = Ø3.0 x 54 Case Type = Ø85 x 17.5 x 6.5 Coupler Ratio vs Insertion Loss Coupling Ratio Insertion Loss(dB) P S A 40/60 4.7/2.7 5.0/2.9 5.8/3.6 30/70 6.0/1.9 6.4/2.1 7.4/2.7 20/80 7.9/1.2 8.5/1.4 9.8/2.0 10/90 11.3/0.6 12.7/0.8 15.8/1.4 5/95 15.2/0.4 18.9/0.5 22.1/1.0 1/99 23.5/0.3 24.0/0.4 27.3/0.4

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