70 MHz Bandpass SAW Filter 70 MHz Bandpass SAW Filter BP60480 10.5 MHz Bandwidth Specifications Parameter Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 45dB Bandwidth Passband Variation Ultimate Rejection Substrate Material Ambient Temperature Operating Temperature Range Sym fc Minimum Typical Maximum Unit 69.96 70 70.04 MHz IL BW1 BW3 BW45 Ta 10.5 50 - 26.0 10.45 10.68 11.59 0.7 53 YZ-LiNbO3 27.5 11.65 1.0 - dB MHz MHz MHz dB dB - - 25 - °C To -55 25 85 °C Typical Performance Type performance -30 -40 Magnitude(dB) -50 -60 -70 -80 -90 -100 55 60 65 70 75 Frequency(MHz) Package Outline 80 85 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.