70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60510 25.9 MHz Bandwidth Specifications Parameter Sym fc Minimum Typical Maximum Unit 69.95 70 70.05 MHz IL BW1 BW3 BW40 - 25.5 25.9 45 23.8 25.73 26.1 27.44 0.8 50 25.0 28.0 1.2 - dB MHz MHz MHz dB dB - 2.3 - - 128-LiNbO3 - µsec - Ambient Temperature Ta - 25 - °C Operating Temperature Range To -55 25 85 °C Center Frequency at 25°C Insertion Loss at fc 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Passband Variation Ultimate Rejection Absolute Delay Substrate Material Typical Performance -30 -40 -50 -60 -70 -80 -90 -100 40 50 60 Package Outline 70 80 90 100 110 Matching Configuration L1 : 180 nH L2 : 340 nH L3 : 680 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.