KFF6449A CTS

KFF6449A 1542 Mhz InMarSat BPF Rev 0 Origin Date: July 11, 2005 Revision Date: July 11, 2005 Features Low Loss Low Ripple Small Size Description Surface mount, silver (Ag) coated ceramic filter. Developed for use in infrastructure and subscriber InMarSat Applications. Weight: 2.03 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Spec. over Parameter Frequency (MHz) Typical 25C Spec. 25C -40C to +85C Passband Insertion Loss 1525 1559 1.5 dB 2.2 dB max. 2.5 dB max. Passband Ripple 1525 1559 0.26 dB 0.8 dB max. 1.0 dB max. Passband Return Loss 1525 1559 21.7 dB 10.0 dB min. 9.5 dB min. Attenuation: 1475 17.5 dB 14.5 dB min. 14.0 dB min. 1626 52.1 dB 24.5 dB min. 24.0 dB min. 1650 1661 39.8 dB 32.5 dB min. 32.0 dB min. Power into any port 1 Watt max Note: Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement repeatability among different test systems. Such deviations shall not exceed the following limits: Specification Allowance Insertion Loss 0.1 dB Return Loss 1.0 dB Stopbands 1.0 dB Document No. 008-0256-0 Page 1 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -KFF6449A 1542 Mhz InMarSat BPF Rev 0 Origin Date: July 11, 2005 Revision Date: July 11, 2005 Mechanical Drawing F J Tolerance (mm) Dim Nominal (mm) G +/- or max 11.9 Max A B 8.9 Max I C L C 4.496 Max E D 3.302 0.127 D E 3.302 0.127 F 1.27 0.127 G 0.762 0.127 B 1.27 0.127 INPUT PAD I J 0.762 0.127 A C Electrical response PCB Layout -0 .100 0 .000 0 .200 1.143 INPUT OUTPUT 2.232 3.386 3.886 5.886 6.386 8.386 Packaging and Marking DIMENSION UNITS SPECIFICATION REEL DIAMETER mm 330 REEL WEIGHT kg 2.7 REEL QUANTITY ea. 800 max. 449 CTS YWW Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - 0.000 0.000 0.200 1.769 0.870 2.086 2.269 2.848 4.269 4.064 4.769 5.519 6.769 7.269 6.019 9.269 7.474 8.690 9.769 9.452 11.337 10.668 11.337