الوصف

KEY FEATURES
    1． Low loss
    2．Low polarization dependence
    3．Environmentally stable
APPLICATIONS
     ●  Optic communication system
     ●  LAN
     ● CATV
     ● Test instrument
     ● Fiber optic sensor
SPECIFICATIONS 
Grade  
Parameter Grade A
Operating Wavelength (nm) ***0or***0nm,others on request
Bandwidth (nm) ±*0nm
Excess Loss (dB) ≤0.1dB(0.*6dB TYP)
Coupling Ratio (%) *0/*0 *0/*0 *0/*0 *0/*0
Typ. Insertion Loss (dB) 3.*6 4.1/2.3 5.3/1.*5 7.1/1.*5
Max. Insertion Loss (dB) 3.3 4.4/2.6 5.6/1.9 7.4/1.3
Polarization Dependent Loss (dB) 0.1 0.1 0.*5/0.1 0.*5/0.1
Thermal Stability (dB /℃) ≤0.2dB
Directivity (dB) ≥*5 dB(≥*0dB 2×2)
Operating Temperature(℃) **0℃to **0℃
Package Type 1.Bare fiber :**0um loose tube   2.Φ0.9Loss or Φ3.0 Loss:**0um loosetube or3mm loose cable (or 2mm)  3. FC/APC  Pigtail
Lead length 1 meter, others on request
Package Dimensions(mm) Φ3×*4 *0×*0×*0 **0×*0×*0