WB260 Optical Communications Clock Recovery Filter Applications • • OC-192 Receive Systems Test and Measurement Features CH1 S 11 log MAG CH2 S 21 log MAG 5.04 dB/ 5 dB/ REF 0 dB 1˚_ 0 dB REF -2.2 dB 1˚_: 0 dB • • • • • 0.000 000 000 GHz 1 REF=1 C2 1 2˚_ 37.725 dB -.0232 GHz 2 Miniature Size Surface Mount Low Loss Flat Group Delay Dielectric Resonator 3 3˚_ 37.474 dB .0267 GHz 2 3 2˚_:-22.129 dB -.0232 GHz 3˚_:-23.904 dB .0267 GHz C2 2 1 CENTER 9.953 280 000 GHz SPAN .100 000 000 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. Clock Recovery Filter WB260 _____ Specification: Centre Frequency (F0) 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 @ F0 ± 1.0 MHz 8.0000 dB min Output Return Loss @ F0 ± 1.0 MHz 8.0000 dB min 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: [email protected], www.filtronic.com Filtronic reserve the right to change this specification without notice, no liability is accepted for omissions or errors.