
FBT COUPLER
Single Window Wideband Coupler - Compact & Ultra-high performance
1034 Central Avenue South Kent, WA 98032
Tel 253.814.2862 Fax 253.813.2861
www.lighteltech.com
REVISION
B
Order Information:
Specications:
Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28.
Parameter
Operating Wavelength
Insertion Loss (Max)
Uniformity
PDL
Return Loss
Operating & Storage Temperature
-40oC ~ +85oC
Package Dimension
φ 3.0mm x 35.0 mm
1310 or 1550 + 40nm
0.02 dB
> 55 dB
3.4 dB
0.3dB
LT011503
Pigtail style:
(=package style)
B: bare fiber
L: 900 m loose
tube
Port Number
12: 1 x 2
C
U
C
1
2
P
Grade
P: Premium
P
Coupling
Ratio
Fiber length:
1: 1meter
2: 2meter
S: Special
5
0
5
0
Connector:
0: None
1: FC/PC
2: FC/APC
3: SC/PC
4: SC/APC
5: FC/SPC
6: SC/SPC
7: LC/UPC
8: LC/SPC
9: Special
A: FC/UPC
B: SC/UPC
C: ST
Rev. B
Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28.
Parameter
Operating Wavelength
Insertion Loss (Max)
Uniformity
PDL
Return Loss
Operating & Storage Temperature
-40oC ~ +85oC
Package Dimension
φ 3.0mm x 35.0 mm
1310 or 1550 + 40nm
0.02 dB
> 55 dB
3.4 dB
0.3dB
LT011503
Pigtail style:
(=package style)
B: bare fiber
L: 900 m loose
tube
Port Number
12: 1 x 2
C
U
C
1
2
P
Grade
P: Premium
P
Coupling
Ratio
Fiber length:
1: 1meter
2: 2meter
S: Special
5
0
5
0
Connector:
0: None
1: FC/PC
2: FC/APC
3: SC/PC
4: SC/APC
5: FC/SPC
6: SC/SPC
7: LC/UPC
8: LC/SPC
9: Special
A: FC/UPC
B: SC/UPC
C: ST
Rev. B
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