BP60540

70 MHz Bandpass SAW Filter www.DataSheet4U.com 70 MHz Bandpass SAW Filter 6 MHz Bandwidth Specifications Parameter Center Frequency at 25°C Insertion Loss at fc 3 dB Bandwidth 20dB Bandwidth 30dB Bandwidth 40dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Operating Temperature Range Sym fc IL BW3 BW20 BW30 BW40 Ta To Minimum 69.95 6.0 50 -55 Typical 70 22.9 6.135 6.70 6.86 6.975 0.9 3.72 55 YZ-LiNbO3 25 25 Maximum 70.05 25.0 6.80 7.00 7.20 1.2 85 Unit MHz dB MHz MHz MHz MHz dB µsec dB °C °C BP60540 Typical Performance Type performance -10 -20 -30 -40 Magnitude(dB) -50 -60 -70 -80 -90 -100 60 65 70 Frequency(MHz) 75 80 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. ...