140 MHz Filter 28 MHz Bandwidth Part Number SF0140CF51935T Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com TYPICAL PERFORMANCE Horizontal: 8.0 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 Temperature Coefficient of Frequency Substrate Material Source and Load Impedance Ambient Temperature Min. 139.75 Typ. Max. 140.0 140.25 24.8 26.5 26.4 26.8 28 28.4 34.8 36 0.5 0.7 3.0 6 20.0 50 1.04 50 60 -80 128 Lithium Niobate 50 25 Units. MHz dB MHz MHz MHz dB p-p deg p-p ns p-p us dB ppm/º C Ω ºC Notes: 1: Mean Value of 3 dB band edges. Rev 1.0 30-Oct-02 Page 1 of 2 140 MHz Filter 28 MHz Bandwidth Part Number SF0140CF51935T 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 14 Input Cp1 Output 1 Component values: Ls1 = 47 nH Cp1 = 18 pF 8 7 (Minimum Q = 45) Notes 1. Recommend use of 2% 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 European Sales Headquarters: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70912 fax: +31-43-32-70715 www.micronetworks.com Rev 1.0 30-Oct-02 Page 2 of 2