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LPB-J - CERAMIC FILTERS

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Part number LPB-J
Manufacturer EUROQUARTZ limited
File Size 79.59 KB
Description CERAMIC FILTERS
Datasheet download datasheet LPB-J Datasheet

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EURO QUARTZ LPB-J CERAMIC FILTERS AM use - 2 Element SPECIFICATION 123 2.6 9.0 2.5 2.5 Connections 1 Input 2 Ground 3 Output Outline and Dimensions 5.0 3.5 ELECTRICAL CHARACTERISTICS Part Number Centre Frequency (fo) 3dB Bandwidth Selectivity (±9kHz off) Insertion Loss (dB) max. LPB 450J 450±2.0kHz 5.5±1.5kHz TEST CIRCUIT 1 R1 RG 2 E1 SSG 3 R2 E2 RF 17dB min. (23) 6dB max. (3) ( ) = typical values R1+RG=R2=3.0kOhm Insertion Loss = 2xlog(E1/2E2) Recommended IFT Specifications Item 3 4 2 1 5 7mm x 7mm IFT 12 23 46 85T 67T 23T 5mm x 5mm IFT 12 23 46 84T 98T 33T Unloaded Qu Tuning Capacity 90 180pF 65 180pF www.DataSheet4U.