140 MHz Bandpass SAW Filter 140 MHz Bandpass SAW Filter BP62190 8 MHz Bandwidth Electrical Characteristics Parameter Sym fc Minimum Typical Maximum Unit 139.88 140.00 140.12 MHz IL BW1 BW3 BW40 - 7.3 8.0 - 21.5 7.5 8.1 10.18 0.7 25.0 10.6 1.0 dB MHz MHz MHz dB Phase Linearity - - 2.5 5.0 Deg Absolute Delay - - 1.4 2.0 50 - 55 YZ-LiNbO3 - Ambient Temperature Ta µsec dB - - 25 - °C Operatable Temperature Range To -45 - 85 °C Center Frequency at 25°C Insertion Loss at fc 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Passband Variation Ultimate Rejection Substrate Material 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 BP62190