140 MHz Bandpass SAW Filter 140 MHz Bandpass SAW Filter BP62151 15 MHz Bandwidth Complies with Directive 2002/95/EC (RoHS Compliant) Electrical Characteristics Parameter Sym fc IL BW1 BW3 BW40 BW50 - ∆α Minimum 139.85 15.00 15.05 - Group Delay Variation - - 65 90 nsec Absolute Delay - - 2.47 3 αrej 50 - µsec dB - Center Frequency at 25°C Insertion Loss at fc 1dB Bandwidth 3 dB Bandwidth 40dB Bandwidth 50dB Bandwidth Phase Linearity Passband Variation Ultimate Rejection Substrate Material Ambient Temperature Package Type Ta - Typical 140.00 22.8 15.03 15.35 16.54 16.85 4 0.5 Maximum 140.15 24.0 16.60 16.60 6 1.0 55 YZ-LiNbO3 +25 DIP2212 Unit MHz dB MHz MHz MHz MHz Deg dB - °C Typical Performance Package Outline Matching Configuration No Matching Required Nominal Source/Load Impedance : 50 Ω Note: Component values may change depending on board Phone: +86 (10) 5128 1211 © 2006 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820 3915 Email: [email protected] Web: http://www.vanlong.com BP62151