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LT390AW - Ceramic Filter

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Part number LT390AW
Manufacturer LGE
File Size 87.52 KB
Description Ceramic Filter
Datasheet download datasheet LT390AW Datasheet

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LT390AW Ceramic Filter 1. SCOPE This specification shall cover the characteristics of the ceramic filter with 390KHz. 2. PART NO.: LT390AW 3. ELECTRICAL SPECIFICATIONS 3-1 Center frequency(fo) .390KHz±2.0KHz max. 3-2 Band Width at 6dB ±25.0KHz min.(to 390KHz) 3-3 Band Width at 50dB ±50.0KHz max.(to 390KHz) 3-4 Stop Band Attenuation 45dB min. (at 390±100KHz max.) 3-5 Ripple 2.0dB max.(at 390±10.0KHz) 3-6 Insertion Loss 3.0dB max.(at the smallest loss) 3-7 Temperature Coefficient ±50ppm/℃ max. of Center Frequency (-20℃ to +80℃) 3-8 Spurious Response 0.1-1.0MHz min. 25dB 3-9 Group Delay Time Deviation max. 30μsec.(390±4.0KHz) 3-10 Dielectric withstanding Voltage 100V.DC(1 minute) 3-11 Insulation Resistance(DC 10V) min.100MΩ 3-12 Input / Output Impedance 1.