70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60220 8.5 MHz Bandwidth Specifications Parameter Sym fc Minimum Typical Maximum Unit 69.89 70 70.11 MHz IL BW1 BW3 BW40 - 8.0 8.5 - 22.9 8.3 8.9 10.8 0.5 25.0 11.1 0.8 dB MHz MHz MHz dB Phase Linearity - - 1.8 5.0 Deg Group Delay Variation - - 35 60 nsec Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation - 2.0 - 50 - 60 YZ-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 February 26, 2003 Fax: +86 (10) 5820 3915 Email: [email protected] Web: http://www.vanlong.com Vanlong Technology Co., Ltd.