SF0140CF51935T

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 Notes: 1: Mean Value of 3 dB band edges. 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 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 8 Output 1 7 Component values: Ls1 = 47 nH Cp1 = 18 pF (Minimum Q = 45) Notes 1. Recommend use of 2% tolerance components. 2. Optimum values depend on board layout. Values intended as guide only Micro Networks 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: +31-43-32-70912 fax: +31-43-32-70715 www.micronetworks.com Rev 1.0 30-Oct-02 Page 2 of 2