70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60300 4.5 MHz Bandwidth Specifications Parameter Sym fc Minimum Typical Maximum 69.91 70 70.09 Unit MHz IL BW1 BW3 BW40 - 4.0 4.5 - 24.1 4.2 4.7 6.7 0.3 2.0 60 26.0 6.9 0.8 4.0 90 dB MHz MHz MHz dB Deg nsec - 3.0 - 50 - 60 112-LiTaO3 25 - µsec dB - Ambient Temperature Ta Operating Temperature Range To -55 25 85 Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation Phase Linearity Group Delay Variation Absolute Delay Ultimate Rejection Substrate Material °C °C Typical Performance Package Outline Matching Configuration L1 : 230 nH L2 : 110 nH L3 : 270 nH 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.