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LFB312G45SG2A509 - Chip Multilayer LC Filters

Download the LFB312G45SG2A509 datasheet PDF. This datasheet also covers the LFB155G37CB1C032 variant, as both devices belong to the same chip multilayer lc filters family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (LFB155G37CB1C032-MuRata.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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0.50±0.05 0.3±0.1 0.10±0.05 Attenuation (dB) Return Loss (dB) Filters for Communication Equipment for RF/Local Chip Multilayer LC Filters (BPF) o LFB15(0402)_CB Series 1.00±0.05 A (1) (4) (2) (3) 0.35±0.10 0.3±0.1 0.37±0.03 (1) (2) (4) (3) 0.10±0.05 LFB15_CB Series A: Directional Input Mark (1)(3): GND (2): OUT (4): IN (in mm) Frequency Characteristics 0 10 20 30 40 50 60 70 80 90 2500 5500 Frequency Range (MHz) Part Number Nominal Center Bandwidth (BW) Frequency (fo) (MHz) (MHz) LFB155G37CB1C032 5375 fo±475 LFB155G50CB1B948 5500 fo±350 Insertion Loss in BW (dB) 1.5 max. (at 25°C) 1.1 max. (at 25°C) Attenuation (Absolute Value) I) (dB) 10 min. at 3800MHz 9.5 min. at 4000MHz Attenuation (Absolute Value) II) (dB) 5 min. at 7500MHz 4.5 min.
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