Sample Kit 2010 S AW F i l t e r s a n d R e s o n a t o r s for Automotive RKE and TPMS Center Frequency 315 MHz up to 868 MHz www.epcos.com SAW Filters and Resonators for Automotive RKE and TPMS Wideband filters Narrowband filters Resonators *) fc Usable bandwidth: 1 ... 30 MHz Chip substrate: lithium tantalate Input/Output: 50 V Low insertion attenuation fc = 869.0 MHz 433.92 868.30 Center freq. tol. 25 kHz; 50 kHz Chip: quartz substrate Insertion loss: < 1.5 dB (typ.) Resonators with frequency offset available upon request for TPMS Tx (e.g. 315.04 MHz) Type Pack. size Usable bandw. [MHz] Typ. ins. Type loss [dB] Pack. size Usable bandw. [MHz] Typ. ins. Type loss [dB] Pack. size B3722 3030 1.0 1.5 B3741 3030 0.36 2.1 R991 3030 25 B3961 2520 0.30 2.3 R961 3030 50 [MHz] 315.00 Usable bandwidth: 0.1 ... 1.1 MHz Chip substrate: quartz Input/Output: 50 V with matching Excellent selectivity Low insertion attenuation B3721 B3725*) 3030 3030 1.6 2.0 2.6 2.5 Special Dual pass band 313.85/315.00 RKE/TPMS Tolerance [kHz] B3743 3030 0.34 1.9 R990 3030 25 B3790 3030 0.12 3.6 R960 3030 50 B3960 2520 0.34 2.2 B3744 3030 0.60 3.0 R958 3030 100 B3962 2520 0.60 2.8 B3786 3838 0.30/ 0.30 2.1/ 2.1 For additional EPCOS SAW filters and datasheets please go to www.epcos.com Product Catalog SAW Components and Modules Automotive Electronics For application support and/or customized SAW filters, please contact your nearest EPCOS sales office Sample kit release: September 2010 Important information: It is incumbent on the customer to check and decide whether a product is suitable for use in a particular application. Our products are described in detail in our data sheets. Our Important notes and the product-specific Cautions and warnings must be observed. All relevant information is available through our sales offices. (c) EPCOS AG 2010 Sample kit ordering code: B39000Z3410A003 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: EPCOS / TDK: B39000Z3410A003