SF0140BA03068S

140 MHz Low-Loss Filter 4 MHz Bandwidth Part Number SF0140BA03068S Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.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 3 dB Bandwidth 40 dB Bandwidth Passband Ripple 2 Phase Ripple 2 Group Delay Ripple 2 Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency Substrate Material Source and Load Impedance Ambient Temperature Notes: 1. Mean Value of 3 dB points. 3dB measured from peak. 2. Measured over 90% of minimum 3 dB Bandwidth Min. 139.6 Typ. Max. 140.0 140.4 12.0 12.5 3.4 4.1 4.0 4.86 7.75 9.1 0.4 1.0 2.0 6.0 50 100 1.2 40 50 -18 Lithium Tantalate 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 X3 19-May-04 Page 1 of 2 140 MHz Low-Loss Filter 4 MHz Bandwidth Part Number SF0140BA03068S Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com PACKAGE OUTLINE Units: mm Pin Configuration: Input: 11 Input Return: 12 Output: 5 Output Return: 6 Ground: All other pins MATCHING CIRCUIT Ls1 Ls2 14 Cp1 8 1 7 Component values: Ls1 = 139 nH Ls2 = 112 nH (Minimum Q = 45) Cp1 = 39 pF 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.icst.com Rev X3 19-May-04 Page 2 of 2