Optical Communications
CH1 S
11
log MAG
5.04 dB/
REF 0 dB
C2
CH2 S
21
log MAG
REF -2.2 dB
5 dB/
CENTER 9.953 280 000 GHz
SPAN .100 000 000 GHz
C2
1
1
2
3
1_ 0 dB
2_ 37.725 dB
-.0232 GHz
3_ 37.474 dB
.0267 GHz
2
1
2
3
1_: 0 dB
0.000 000 000 GHz
REF=1
2_:-22.129 dB
-.0232 GHz
3_:-23.904 dB
.0267 GHz
The WB260 is a highly temperature stable, dielectric resonator filter which has been
designed for clock recovery applications in OC-192 optical transmission and test
systems. The filter is available with a number of centre frequencies covering Sonet,
FEC, super FEC and Gigabit Ethernet frequencies.
WB260
Clock Recovery Filter
Applications
OC-192 Receive Systems
Test and Measurement
Features
Miniature Size
Surface Mount
Low Loss
Flat Group Delay
Dielectric Resonator
Clock Recovery Filter WB260
Filtronic Components Limited, Airedale House, Acorn Park, Charlestown, Shipley,
West Yorkshire, BD17 7SW, England
Tel: +44 (0) 1274 531602, Fax: +44 (0) 1274 595724
Filtronic Components Inc. 11 Huron Drive, Natick, MA 01760-1314, USA
Tel (508) 653 0844, Fax (508) 653 5671
E-mail: sales@fcl.com, www.filtronic.com
Filtronic reserve the right to change this specification without notice, no liability is accepted for omissions or errors.
Specification:
Centre Frequency (F
0
)
9.9533 GHz 0.4 MHz
Insertion
Loss
4.0000
dB
max
1
dB
Bandwidth
8.0000
MHz
nom
1 dB Bandwidth range
5.0000 to 11.0000 MHz
Group Delay Variation Over 1 dB BW
6.0000 nsec max
Input Return Loss @ F
0
1.0 MHz
8.0000 dB min
Output Return Loss @ F
0
1.0 MHz
8.0000 dB min
_____
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