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LFB32820MSC2-749 - Filters

Download the LFB32820MSC2-749 datasheet PDF. This datasheet also covers the LFB321G66SB1-560 variant, as both devices belong to the same 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 (LFB321G66SB1-560-MuRata.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Filters for Communication Equipment o LFB32_SB Series (1210) 3.2±0.2 (1) (4) (2) 0.3±0.2 (3) 0.8±0.2 0.4±0.3 1.2±0.3 1.5±0.2 2.5±0.2 (1) : IN (2) : GND (3) : OUT (4) : GND (in mm) Attenuation (dB) Frequency Characteristics 0 10 20 30 40 50 60 70 900 1900 Frequency (MHz) 2900 Part Number Nominal Center Bandwidth (BW) Frequency (fo) (MHz) (MHz) LFB321G66SB1-560 1662 fo±12.5 LFB321G89SB1-591 1890 fo±10.0 LFB321G90SB1-559 1907.5 fo±12.5 Insertion Loss in BW (dB) 2 max. (at 25°C) 1.2 max. (at 25°C) 1.0 max. (at 25°C) Attenuation (Absolute Value) I) (dB) 27 min. at 1895~1918MHz 21 min. at 1655~1675MHz 35 min. at 1397.5~1440MHz Attenuation (Absolute Value) II) (dB) 20 min. at 2xfo MHz 15 min. at 2xfo MHz 20 min. at 1646~1680MHz Filters for Communication Equipment 0.