70 MHz Low Loss Filter 9 MHz Bandwidth Part Number SF0070BA03031S Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com 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 40 dB Bandwidth 2 Pass Band Ripple 3 Phase Ripple 3 Group Delay Ripple 3 Absolute Delay Ultimate Rejection Substrate Material Temperature Coefficient Ambient Temperature Min. 69.8 Typ. Max. 70.0 70.2 11.5 12.0 8.4 8.6 9.0 9.4 13.9 14.5 0.8 1 8 11 70 95 1 40 50 YZ Lithium Niobate -94 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 2. Relative to Insertion Loss 3. Measured over 80% of minimum 3 dB Bandwidth Rev X4 26-Mar-04 Page 1 of 2 70 MHz Low Loss Filter 9 MHz Bandwidth Part Number SF0070BA03031S Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com PACKAGE OUTLINE Units: mm Pin Configuration: Input: 11 Input Return: 12 Output: 5 Output Return: 6 Ground: 1,2,3,4,7,8,9,10 MATCHING CIRCUIT Ls1 Ls2 11 5 Output Input 12 6 Predicted Component values into 50 Ω matching: Ls1 = 180 nH Ls2 = 150 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 Micro Networks Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com Rev X4 26-Mar-04 Page 2 of 2