70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60361 1.5 MHz Bandwidth Specifications Parameter Sym fc Minimum Typical Maximum Unit 69.93 70.0 70.07 MHz IL BW1 BW3 BW40 - 1.20 1.45 - 24.8 1.24 1.52 2.71 0.6 26 2.8 0.9 dB MHz MHz MHz dB Phase Linearity - - - - Deg Group Delay Variation - - 100 150 nsec Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation - 2.54 - 50 - 55 Quartz - 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 L1 : 270 nH L2 : 330 nH Nominal Source/Load Impedance : 50Ω Phone: +86 10 6301 4184 June 29, 2004 Fax: +86 10 6301 9167 Email: [email protected] Web: http://www.vanlong.com Vanlong Technology Co., Ltd.