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LC FILTER PRELIMINARY SPECIFICATION
Part No. JLCL70A Written by Checked by
Customer S C S E
Date 2003/05/08
ELECTRICAL SPECIFICATIONSELECTRICAL SPECIFICATIONS
ITEM SPEC Unit
1 Cut-off Frequency [fc] 70.0 MHz
2 Band Width DC ~ 70 MHz
3 Insertion Loss in BW 1.5 max. dB
4 Ripple in BW 0.5 max. dB
5 V S W R in BW 1.5 : 1 Ratio
6 In/Out Impedance 50 Ω
7Attenuation
[Absolute Value]30.0 dB min. @ fc + 100 [ 170 ] MHz
8 Input Power 1 W max.
9 Operation Temperature Range -30℃ to +85℃
DIMENSIONSDIMENSIONS
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CHARACTERISTICSCHARACTERISTICS
RECOMMANDED PC BOARD PATTERNRECOMMANDED PC BOARD PATTERN
JIANGSU JIANG JIA ELECTRONICS CO.,LTD http://www.jsjj.com