70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60650 1.50 MHz Bandwidth Specifications Parameter Sym fc Minimum Typical Maximum Unit 69.9 70 70.1 MHz IL BW1 BW3 BW40 - 1.23 1.50 - 21.05 1.33 1.72 3.35 0.2 25.0 3.80 0.6 dB MHz MHz MHz dB - 1.88 2 50 - 55 Quartz - µsec dB - Ambient Temperature Ta - 25 - °C Operating Temperature Range To -55 25 85 °C Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Substrate Material Typical Performance -21.0537 -31.0537 Magnitude(dB) -41.0537 -51.0537 -61.0537 -71.0537 -81.0537 -91.0537 -101.0537 62 64 66 Package Outline 68 70 72 Frequency(MHz) 74 76 78 Matching Configuration L1 : 470 nH L3 : 470 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.