BP60570

70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter 19.2 MHz Bandwidth Specifications Parameter Center Frequency at 25°C Insertion Loss at fc 3 dB Bandwidth 40dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Operating Temperature Range Sym fc IL BW3 BW40 Ta To Minimum 69.95 19.2 45 -55 Typical 70 34.5 19.28 19.88 0.9 3.89 50 YZ-LiNbO3 25 25 Maximum 70.05 35.5 20.0 1.5 85 Unit MHz dB MHz MHz dB µsec dB °C °C BP60570 Typical Performance Type performance -40 -50 Magnitude(dB) -60 -70 -80 -90 -100 45 50 55 60 65 70 75 Frequency(MHz) 80 85 90 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: sales@vanlong.com Web: http://www.vanlong.com Vanlong Technology Co., Ltd.