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Same model may have multiple batches, images only for reference.
SF2148B
Same model may have multiple batches, images only for reference.

SF2148B

Part No SF2148B
Manufacturer Murata Electronics North America
Catalog SAW Filters
Description FILTER SAW 138.24MHZ 12SMD  /  138.24MHz Frequency Cellular, SCDMA RF SAW Filter (Surface Acoustic Wave) 10.5dB 20MHz Bandwidth 12-SMD, No Lead
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Filters>SAW Filters
Mfr Murata Electronics
Package Tape & Reel (TR)
Product Status Obsolete
Frequency - Center 138.24MHz
Bandwidth 20MHz
Insertion Loss 10.5dB
Applications Cellular, SCDMA
Mounting SMD (SMT)
Package / Case 12-SMD, No Lead
Height (Max) 0.079" (2.00mm)
Dimension 0.276" L x 0.197" W (7.00mm x 5.00mm)
Base Product Number SF21
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.60.0080
Standard Package 2,000
Win Source Part Number 1219007-SF2148B
Ultra Librarian 3D Model Ultra Librarian SF2148B CAD Model

Description

The Murata Electronics SF21 series SAW filter is designed for cellular and SCDMA applications.

  • Bandwidth: 20 MHz
  • Frequency Center: 138.24 MHz
  • Insertion Loss: 10.5 dB
  • Height: 0.079" (2.00mm)
  • Package/Case: 12-SMD, no lead
  • Mounting Type: SMD (SMT)
  • Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
  • Mfr: Murata Electronics
  • Product Status: Obsolete.

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