BP62230
BP62230 is 140 MHz Bandpass SAW Filter manufactured by Vanlong Technology.
.. 140 MHz Bandpass
SAW Filter
140 MHz Bandpass SAW Filter
4.2 MHz Bandwidth plies with Directive 2002/95/EC (Ro HS pliant)
Specifications
Parameter Center Frequency at 25°C Insertion Loss at fc 1 d B Bandwidth 3 d B Bandwidth 40d B 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 d B MHz MHz MHz d B Deg nsec µsec d B °C
Typical Performance
Type performance -24 -30 -25
-40 M a g n i t u d e ( d B )
D e l a y ( u s ) 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 n H, L2 : 270 n H L3 : 220 n H, L4 : 120 n H Nominal Source/Load Impedance : 50 Ω Note: ponent values may change depending on board layout.
Phone: +86 (10) 5128 1211 © 2006 by Vanlong Technology Co., Ltd.
Fax: +86 (10) 5820 3915
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