70 MHz Filter 2.5 MHz Bandwidth Part Number SF0070CF51547T Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com TYPICAL PERFORMANCE Horizontal: 1.0 MHz/div Vertical (from top): Magnitude Magnitude Phase 10 dB/div 1 dB/div 5 deg/div SPECIFICATION Parameter Center Frequency ( Fc) 1 Insertion Loss at Fc 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Ripple Phase Ripple Group Delay Ripple Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Min. 69.92 2.1 2.5 50 Typ. 70.0 23 2.2 2.6 4.1 0.3 2 45 2.3 55 Quartz 25 Max. 70.08 25 4.4 0.7 4 100 Units. MHz dB MHz MHz MHz dB deg p-p ns p-p us dB deg C Notes: 1: Mean Value of 3 dB points Micro Networks Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 European Sales Headquarters: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70915 fax: +31-43-32-70715 www.micronetworks.com Rev 1.0 30-Oct-02 Page 1 of 2 70 MHz Filter 2.5 MHz Bandwidth Part Number SF0070CF51547T 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: 14 Input Return: 1 Output: 8 Output Return: 7 Ground: 2, 9 MATCHING CIRCUIT Ls1 Ls2 14 8 Output Input 1 7 Predicted Component values into 50 Ω matching (for guidance only) : Ls1 = 510 nH (Minimum Q = 45) Ls2 = 560 nH Notes 1. Recommend use of 2% tolerance components. 2. Component values may vary depending board layout. ISO 9001 Registered Micro Networks Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 European Sales Headquarters: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70915 fax: +31-43-32-70715 www.micronetworks.com Rev 1.0 30-Oct-02 Page 2 of 2