BP62120 Datasheet PDF

140 MHz Bandpass SAW Filter 140 MHz Bandpass SAW Filter 20 MHz Bandwidth Specifications Parameter Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth 50dB Bandwidth Passband Variation Phase Linearity Group Delay Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Operating Temperature Range Sym fc IL BW1 BW3 BW40 BW50 Ta To Minimum 139.85 19.4 20.0 50 -40 Typical 140 21.0 19.7 20.6 24.0 24.35 0.5 3.0 40 1.25 60 128-LiNbO3 25 - BP62120 Maximum 140.15 25.0 25.0 0.7 5.0 80 2 85 Unit MHz dB MHz MHz MHz dB Degree nsec µsec dB °C °C Typical Performance Package Outline Matching Configuration No Matching Required Nominal Source/Load Impedance : 50 Ω Phone: +86 (10) 5128 1211 © 2005 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820 3915 Email: sales@vanlong.com Web: BP62120