KEY FEATURES

 APPLICATIONS

●Low loss

●Optic communication system

● Low polarization dependence

●LAN

● Dual wide bandwidth

●CATV

●Environmentally stable

●Fiber optic sensor

 SPECIFICATIONS

Grade

Parameter

Grade "Premium"

Operating Wavelength (nm)

1310 & 1550

Bandwidth (nm)

±40

Excess Loss (dB)

≤ 0.08 (0.06 typ.)

Coupling Ratio (%)

10/90

Typ. Insertion Loss (dB)

10.2/0.6

Max. Insertion Loss (dB)

10.5/0.8

Polarization Dependent Loss (dB)

≤0.15/0.10

Thermal Stability (dB/℃)

≤ 0.002  over -40℃ to +85℃

Directivity (dB)

1×2

≥ 50 , ≥ 60  on request

2×2

≥ 65