SF0140BA01969T

www.DataSheet4U.com 140.0 MHz Filter Part Number SF0140BA01969T Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com TYPICAL PERFORMANCE Horizontal: 10.0 MHz/div Vertical (from top): Magnitude Magnitude Group Delay 10 dB/div 1 dB/div 50 ns/div SPECIFICATION Parameter Center Frequency 1 Insertion Loss 2 1 dB BW 3 dB BW 40 dB BW Amplitude ripple(Fc ± 7 MHz) Phase ripple(Fc ± 7 MHz) Group delay ripple(Fc ± 7 MHz) Absolute delay Ultimate rejection Ambient Temperature 3 Substrate material Min. 139.75 41,5 43.5 Typ. 140.0 23.5 43.5 44.5 49.0 0.4 2.5 15 1.1 60 Max. 140.25 25.0 Units. MHz dB MHz MHz MHz dB p-p deg. p-p ns p-p us dB deg C 50.0 0.7 5 40 50 -25 70 128 Lithium Niobate Notes: 1: Measured at 23 deg. C 2: Mean value over Fc ± 7 MHz 3: The device center frequency will shift by -80 ppm/deg. C typical over operating temperature Rev 2.3 24-Jan-03 Page 1 of 2 140.0 MHz Filter Part Number SF0140BA01969T 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: all other pins MATCHING CIRCUIT Ls1 Ls2 14 Input 8 Output 1 7 Component values: Ls1 = 47 nH Ls2 = 56 nH (Minimum Q = 45) Notes 1. Recommend use of 5% tolerance components. 2. Optimum values depend on board layout. Values intended as guide only. Micro Networks ISO 9001 Regi...