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LFB321G47SJ1-794 Dataheets PDF



Part Number LFB321G47SJ1-794
Manufacturers MuRata
Logo MuRata
Description Filters
Datasheet LFB321G47SJ1-794 DatasheetLFB321G47SJ1-794 Datasheet (PDF)

Filters for Communication Equipment o LFB32_SJ Series (1210) 3.2±0.2 (1) 1.5±0.2 Frequency Characteristics 0.3±0.2 2.5±0.2 Attenuation (dB) Return Loss (dB) (4) (2) (3) 0.4±0.3 0.4min. 0.8±0.2 1.2±0.3 (1) : IN (2)(4) :GND (3) : OUT * All the technical data and information contained herein are subject to change without prior notice. (in mm) 0 10 20 30 40 50 60 70 1.1 1.6 Frequency Range (GHz) 0 10 20 30 40 50 60 70 2.1 Part Number LFB321G47SJ1-794 Nominal Center Bandwidth (BW) Freq.

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Filters for Communication Equipment o LFB32_SJ Series (1210) 3.2±0.2 (1) 1.5±0.2 Frequency Characteristics 0.3±0.2 2.5±0.2 Attenuation (dB) Return Loss (dB) (4) (2) (3) 0.4±0.3 0.4min. 0.8±0.2 1.2±0.3 (1) : IN (2)(4) :GND (3) : OUT * All the technical data and information contained herein are subject to change without prior notice. (in mm) 0 10 20 30 40 50 60 70 1.1 1.6 Frequency Range (GHz) 0 10 20 30 40 50 60 70 2.1 Part Number LFB321G47SJ1-794 Nominal Center Bandwidth (BW) Frequency (fo) (MHz) (MHz) 1472 fo±20 Insertion Loss in BW (dB) 1.3 max. (at 25°C) Attenuation (Absolute Value) I) (dB) 30 min. at 1172MHz Attenuation (Absolute Value) II) - Return Loss (dB) Filters for Communication Equipment o LFB32_SK Series (1210) 3.2±0.2 (1) (2) (3) 1.5±0.15 (8) (4) (7) (6) (5) 0.55±0.15 0.45±0.15 0.3±0.2 0.1min. 1.0±0.2 0.3±0.2 (1)(3)(5)(7) : NC (2)(6) : GND (4) : OUT (8) : IN * All the technical data and information contained herein are subject to change without prior notice. (in mm) 0.7±0.2 2.5±0.2 Attenuation (dB) Frequency Characteristics 00 10 10 20 20 30 30 40 40 50 50 60 60 70 70 0 255 510 Frequency Range (MHz) Part Number Nominal Center Frequency (fo) Bandwidth (BW) (MHz) (MHz) LFB32205MSK1-948 205.5 fo±31.5 Insertion Loss in BW (dB) 1.5 max. (at 25°C) Attenuation (Absolute Value) I) (dB) 10.0 min. at 100MHz Attenuation (Absolute Value) II) (dB) 20 min. at 500MHz 7 Return Loss (dB) 0.4±0.2 0.6±0.2 2.5±0.2 Attenuation (dB) o LFB32_SN Series (1210) (4) 3.2±0.2 (1) 1.5±0.1 (2) (3) 0.3±0.15 (1) : GND (2) : OUT (3) : GND (4) : IN (in mm) Frequency Characteristics 0 10 20 30 40 50 60 70 1.0 3.5 Frequency Range (GHz) 0 10 20 30 40 50 60 70 6.0 Part Number Nominal Center Bandwidth (BW) Frequency (fo) (MHz) (MHz) LFB321G74SN1-770 1747.5 fo±37.5 LFB321G84SN1-796 1842.5 fo±37.5 LFB321G90SN1-593 1907.5 fo±12.5 LFB322G45SN1-947 2450 fo±50 Insertion Loss in BW (dB) 2.5 max. (at 25°C) 2.5 max. (at 25°C) 2.5 max. (at 25°C) 2.5 max. (at 25°C) Attenuation (Absolute Value) I) (dB) 20 min. at D.C.~1350MHz 48 min. at 500~1450MHz 40 min. at 1406.5~1440MHz 40 min. at 1950MHz Attenuation (Absolute Value) II) (dB) 30 min. at 1350~1425MHz 40 min. at 1450~1480MHz 35 min. at 1655~1680MHz 16 min. at 2200MHz Continued on the following page. !Note • This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. • This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 06.5.15 Filters for Communication Equipment Continued from the preceding page. Part Number Nominal Center Bandwidth (BW) Frequency (fo) .


LFB32847MSC2-766 LFB321G47SJ1-794 LFB32205MSK1-948


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