140 MHz Bandpass SAW Filter 140 MHz Bandpass SAW Filter BP62150 14 MHz Bandwidth Electrical Characteristics Parameter Sym fc Minimum IL BW1 BW3 BW40 - Phase Linearity - Absolute Delay Ta Center Frequency at 25°C Insertion Loss at fc 1dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation Ultimate Rejection Substrate Material Ambient Temperature Typical Maximum Unit 139.8 140 140.2 MHz 13.2 14.0 - 23.0 13.4 14.1 16.9 0.7 25.0 17.4 1.0 dB MHz MHz MHz dB - 3.0 5.0 Deg - 1.25 - 50 - 55 YZ-LiNbO3 - µsec dB - - 25 - °C Typical Performance Package Outline Matching Configuration No Matching Required Nominal Source/Load Impedance : 50 Ω Phone: +86 (10) 5128 1211 © 2004 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820 3915 Email: [email protected] Web: http://www.vanlong.com BP62150