Model KFF6402A Ceramic Monoblock Bandpass Filter ® WIRELESS COMPONENTS Features: • Small Size • High Performance Description and Applications: This 4 pole monoblock filter is designed primarily for TCAS applications at 1090 MHz in the radionavigation band. Electrical Specifications Parameters Insertion Loss Forward Return Loss Attenuation Power Rating Impedance Frequency 1087 MHz to 1093 MHz 1030 MHz Specifications @ 25º C 2.0 dB max. 12.0 dB min. 35.0 dB min. 1W 50 Ω NOTE: Supplier shall test each filter to the critical electrical specifications listed above or better. Any subsequent audits may deviate due to measurement repeatability among different test systems. Such deviations shall not exceed the following limits: Specification Insertion Loss Return Loss Stopbands Typical Allowance 0.1 dB 1.0 dB 1.0 dB Rev. 1 CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS ® WIRELESS COMPONENTS MODEL KFF6402A Typical Response Curve Mechanical Dimensions All dimensions in mm PC Board Layout Packaging This product is shipped in pre-formed foam trays. Part Marking Y = LAST DIGIT OF YEAR WW = SEQUENTIAL WEEK NUMBER Contact Information: CTS WIRELESS COMPONENTS, INC. / 171 Covington Drive / Bloomingdale, IL 60108 PHONE: (800) 757-6686 / www.ctscorp.com Document Control #6287069Y01 Rev 1 Date of Origin 05/15/01 Date of Revision 05/15/01 THIS DATA SHEET IS NOT AN OFFER FOR SALE AND SHALL NOT OBLIGATE CTS TO SELL THE PRODUCTS DESCRIBED HEREIN OR ANY OTHER PRODUCTS. CTS MAY, IN ITS SOLE DISCRETION, MODIFY OR DISCONTINUE THE SALE OF ITS PRODUCTS AT ANY TIME WITHOUT NOTICE. CTS MAKES NO WARRANTY, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PRODUCTS REFERENCED OR INFORMATION PROVIDED HEREIN. CTS® is a registered trademark of CTS Corporation.