BP60420

70 MHz Bandpass SAW Filter www.DataSheet4U.com 70 MHz Bandpass SAW Filter 10 MHz Bandwidth Specifications Parameter Center Frequency at 25°C Insertion Loss at fc 3 dB Bandwidth 40dB Bandwidth Passband Variation Phase Linearity Group Delay Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Operating Temperature Range Sym fc IL BW3 BW40 Ta To Minimum 69.8 10 50 -55 Typical 70 19.0 10.46 14.61 0.7 3.5 20 1.2 60 YZ-LiNbO3 25 25 Maximum 70.2 24.0 15.5 1.0 5.0 40 85 Unit MHz dB MHz MHz dB Deg nsec µsec dB °C °C BP60420 Typical Performance Type performance -30 -40 -50 Magnitude(dB) -60 -70 -80 -90 -100 55 60 65 70 75 Frequency(MHz) 80 85 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. ...