70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60340 2.5 MHz Bandwidth Complies with Directive 2002/95/EC (RoHS Compliant) Specifications Parameter Sym Minimum Typical Maximum Unit Center Frequency at 25°C fc Insertion Loss at fc IL 69.92 70 70.08 MHz - 23.0 25.0 dB BW1 2.2 2.38 - MHz 3 dB Bandwidth BW3 2.5 2.64 - MHz 40dB Bandwidth BW40 - 3.72 3.95 MHz Passband Variation - - 0.3 0.7 dB Phase Linearity - - 3 5 Deg Group Delay Variation - - 60 100 nsec Absolute Delay - - 2.2 - μsec Ultimate Rejection - 50 55 - dB Substrate Material - - 112-LiTaO3 - - Ta - 25 - °C 1 dB Bandwidth 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 BP60340