Fiber Optic Equipment
Description
FBT Coupler
FEATURES
1.Low loss
???? 2.Low polarization dependence
???? 3.Dual wide bandwidth
???? 4?Environmentally stable
APPLICATIONS
? ???1.Optic communication system
???? 2. LAN
???? 3.CATV?
???? 4.Test instrument
???? 5.Fiber optic sensor
SPECIFICATIONS
?Grade??Parameter Grade“Premium”
Operating Wavelength (nm) 1310&1550nm,others on request
Bandwidth (nm) ±10nm
Excess Loss (dB) ≤0.1dB(0.06dB ?TYP )
Coupling Ratio (%) 1/99,2/98,...50/50
Typ. Insertion Loss (dB) 11.4/0.5
Max. Insertion Loss (dB) 11.8/0.7
Polarization Dependent Loss (dB) 00.6/0.6
Thermal Stability (dB /℃) ≤0.2dB
Directivity (dB) ≥55 dB(≥60dB 2×2)
Operating Temperature(℃) -40℃to +80℃
Package Type
φ3.0 SC/PC
Lead length 2M
Package Dimensions(mm) 100×80×10
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Sharetop technology Co.,Ltd
fiber optic ,CWDM ,optic transceiver , SPLITTER,optic circulator,optic isolator
Address: 3F,Incubator Center,Funing High-tech Industrial Park,Fuyong Street ,Baoan District,,
shenzhen, Guangdong
China, 518103
Tel: 86 755 27524036
Fax: 86 755 27524940