70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60180 11 MHz Bandwidth Specifications Parameter Sym fc Minimum Typical Maximum Unit 69.8 70 70.2 MHz IL BW1 BW3 BW40 - 10.7 11.0 - 22.6 11.2 11.9 14.0 0.5 24.0 14.2 0.6 dB MHz MHz MHz dB Phase Linearity - - 3.0 4.0 Deg Group Delay Variation - - 40 70 nsec Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation - 2.0 - 55 - 60 128-LiNbO3 - µsec dB - Ambient Temperature Ta - 25 - °C Operating Temperature Range To -55 25 85 °C Absolute Delay 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 BP60180