BP62230

140 MHz Bandpass SAW Filter 140 MHz Bandpass SAW Filter 4.2 MHz Bandwidth Complies with Directive 2002/95/EC (RoHS Compliant) BP62230 Specifications Parameter Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation Phase Linearity Group Delay Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Package Type Sym fc IL BW1 BW3 BW40 Ta Minimum 139.9 4.0 4.2 45 - Typical 140 23.9 4.1 4.3 5.3 0.5 3.0 100 2.6 50 Quartz 25 DIP2712 Maximum 140.1 28.0 5.5 1.0 4.3 200 - Unit MHz dB MHz MHz MHz dB Deg nsec µsec dB °C Typical Performance Type performance -24 -30 -25 -40 Mnue B a i d( ) gt d Da( s ey ) lu 135 140 145 Frequency(MHz) 150 -50 -26 -60 -27 -70 -28 -80 -29 -90 130 138 139 140 141 Frequency(MHz) 142 Package Outline Matching Configuration L1 : 180 nH, L2 : 270 nH L3 : 220 nH, L4 : 120 nH Nominal Source/Load Impedance : 50 Ω Note: Component values may change depending on board layout. Phone: +86 (10) 5128 1211 © 2006 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820 3915 Email: sales@vanlong.com Web: http://www.vanlong.com BP62230