SF0070CF51547T ICST | Alldatasheet
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Technical content
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 Hori zontal: 1.0 MHz/div Vertical (from top): Magnitude 10 dB/div Magnitude 1 dB/div Phase 5 deg/div SPECIFICATION Parameter Min. Typ. Max. Units. Center Frequency ( Fc) 1 69.92 70.0 70.08 MHz Insertion Loss at Fc 23 25 dB 1 dB Bandwidth 2.1 2.2 MHz 3 dB Bandwidth 2.5 2.6 MHz 40 dB Bandwidth 4.1 4.4 MHz Passband Ripple 0.3 0.7 dB Phase Ripple 2 4 deg p-p Group Delay Ripple 45 100 ns p-p Absolute Delay 2.3 us Ultimate Rejection 50 55 dB Substrate Material Quartz Ambient Temperature 25 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
Part Number SF0070CF51547T Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com Micro Networks MATCHING CIRCUIT PACKAGE OUTLINE Units: mm Pin Configuration: Input: 14 Input Return: 1 Output: 8 Output Return: 7 Ground: 2, 9 Input Output 14 8 1 7 Ls1 Ls2 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 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