70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60140 15 MHz Bandwidth Complies with Directive 2002/95/EC (RoHS Compliant) Electronic Characteristics Sym Minimum Typical Maximum Unit Center Frequency at 25°C Parameter fc 69.85 70.00 70.15 MHz Insertion Loss at fc IL - 21.8 25.0 dB 1 dB Bandwidth BW1 14.6 14.97 - MHz 3 dB Bandwidth BW3 15.0 15.7 - MHz 40dB Bandwidth BW40 - 18.6 19.2 MHz Passband Variation - - 0.3 0.7 dB Phase Linearity - - 3.0 5.0 Deg Group Delay Variation - - 30 60 nsec Absolute Delay - - 1.5 - μsec Ultimate Rejection - 50 60 - dB Substrate Material - - 128-LiNbO3 - - Ta - 25 - °C Ambient Temperature Typical Performance Package Outline Matching Configuration No Matching Required Nominal Source/Load Impedance : 50 Ω Note: Component values may change depending on board Phone: +86 (10) 5820-3910 © 2008 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820-3915 Email: [email protected] Web: http://www.vanlong.com BP60140