Integrated Circuit Systems, Inc. 70.0 MHz Low-Loss Filter 6.0 MHz Bandwidth Part Number SF0070BA03056S TYPICAL PERFORMANCE Horizontal: 4.0 MHz/div Vertical (from top): Magnitude Magnitude Group Delay 10 dB/div 1 dB/div 100 ns/div SPECIFICATION Parameter Center Frequency ( Fc) 1 Insertion Loss 1 dB Bandwidth 2 3 dB Bandwidth 2 38 dB Bandwidth 2 Passband Ripple 3 Phase Ripple 3 Group Delay Ripple 3 Absolute Delay Ultimate Rejection Substrate Material Temperature Coefficient Ambient Temperature Min. 69.8 5.1 6.0 Typ. 70.0 8.5 5.7 6.5 9.5 0..65 5 100 1.05 Max. 70.2 9.0 10.65 1 10 110 38 YZ Lithium Niobate -90 25 Units. MHz dB MHz MHz MHz dB p-p deg p-p ns p-p us dB ppm/º C ºC Notes: 1. Mean Value of 3 dB points. 3dB measured from peak. 2. Relative to Insertion Loss 3. Measured over 80% of 3 dB Bandwidth Rev x4 27-Oct-04 Integrated Circuit Systems • Surface Acoustic Wave Products 324 Clark Street, Worcester, MA 01606, USA • Phone 508-852-5400 • Fax 508-852-8456 www.icst.com Page 1 of 2 Integrated Circuit Systems, Inc. 70.0 MHz Low-Loss Filter 6.0 MHz Bandwidth Part Number SF0070BA03056S PACKAGE OUTLINE Units: mm Pin Configuration: Input: 11 Input Return: 12 Output: 5 Output Return: 6 Ground: All other pins MATCHING CIRCUIT Ls1 Ls2 11 5 12 6 Component values: Ls1 = 150 nH Ls2 = 180 nH (Minimum Q = 45) Notes 1. Recommend use of 5% tolerance components. 2. Optimum values depend on board layout. Values intended as guide only. ISO 9001 Registered Integrated Circuit Systems • Surface Acoustic Wave Products 324 Clark Street, Worcester, MA 01606, USA • Phone 508-852-5400 • Fax 508-852-8456 www.icst.com Rev x4 27-Oct-04 Page 2 of 2