140 MHz Bandpass SAW Filter 140 MHz Bandpass SAW Filter BP62100 28 MHz Bandwidth Complies with Directive 2002/95/EC (RoHS Compliant) Specifications Parameter Sym fc Minimum Typical Maximum Unit 139.75 140 140.25 MHz IL BW1 BW3 BW40 BW50 - 26.4 28.0 - 24.8 26.75 28.35 34.82 35.50 0.5 26.5 36.0 36.4 0.7 dB MHz MHz MHz MHz dB Phase Linearity - - 3 6 Deg Group Delay Variation - - 10 50 nsec Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth 50dB Bandwidth Passband Variation - 1.042 - 50 - 60 128-LiNbO3 - μsec dB - Ambient Temperature Ta - 25 - °C Operatable Temperature Range To -45 - 85 °C Absolute Delay Ultimate Rejection Substrate Material Typical Performance Package Outline Matching Configuration L1 = 47nH C1 = 18pF Nominal Source/Load Impedance: 50 Ω Note: Component values may change depending on Board layout. Phone: +86 (10) 5820-3910 ©2006 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820-3915 Email: [email protected] Web: http://www.vanlong.com BP62100