EPCOS Sample Kit 2012 SAW Filters and Resonators for Wireless Comfort Systems (ISM Frequencies 315 MHz up to 2.4 GHz) www.epcos.com SAW Filters and Resonators for Wireless Comfort Systems Wideband Filters fc Type MHz 315.00 B3722 Package size Narrowband Filters Typical Type insertion loss dB Package size mm Usable bandwidth MHz 3030 1.0 1.5 B3741 433.92 B3721 3030 1.6 2.6 868.30 B3725* 3030 2.0 2.5 B3717** 3030 7.0 2.2 B3588 3030 28.0 2.9 2448.50 B3912 3030 97.0 1.7 915.00 Package size Tolerance mm Typical Type insertion loss dB mm kHz 3030 0.36 2.1 R1901 3030 50 B3961 2520 0.30 2.3 R1921 3030 25 B3740 3030 0.36 2.5 R970 3030 50 B3960 2520 0.34 2.2 R1920 3030 25 B3734 3030 0.30 2.6 R1950 3030 150 For more 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 closest TDK/EPCOS sales office Resonators Usable bandwidth MHz Sample kit release: January 2012 Do not use samples of sample box for qualification purposes! *fc = 869.0 MHz **fc = 866.5 MHz 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 * A Member of TDK-EPC Corporation Edition 2012 * Ordering No. B39000Z3410A004 * Printed in Germany * SO 0212.2