Parameter

Single Stage

Dual Stage

OperatingWavelengthRange

1535 nm - 1565 nm

1530 nm - 1570 nm

Insertion Loss in Signal Channel (for 1% tap ratio)

≤ 0.7 dB

≤ 0.9 dB

Insertion Loss in Tap Channel

≥ 14 dB (5% Tap), ≥ 20.8 dB (1% Tap)

Tap Ratio

1% or customized

Isolation Band (at 23° C)

≥ 30 dB

≥ 43 dB

Return Loss

≥ 45 dB

Maximum Power

300 mW

PDL

≤ 0.1 dB

≤ 0.15 dB

PMD

≤ 0.25 ps

≤ 0.1 ps

Directivity

≥ 50 dB

Operating Temperature

-5°C ~ +65°C

Storage Temperature

-40°C ~ +85°C

Package Dimensions

5.5mm (ø) x 35.0mm (L)