Parameter

Specification

Coupling Ratio(％)

1~50

Directivity (dB)

≥55

Temperature Coefficient (Max.)(dB/℃)

0.002

Operating Temperature (℃)

-20~+70

Storage Temperature (℃)

-40~+85

Port Configuration

1X2  or 2X2

Package Dimension (mm)

A, B, C, D, M, G

Single mode Wideband Coupler

Grade

P

A

Coupling Ratio (％)

50/50

50/50

Excess Loss (Typ.) (dB)

0.10

0.15

Max. Insertion Loss (dB)

3.40

3.50

PDL (dB)

0.10

0.15

Operating Wavelength (nm)

1310±40, 1550±40, 1480±40 or Custom Wavelength