SF2191E overview
SF2191E is a component documented by Murata Manufacturing Co. The PDF description identifies it as "1620.75 MHz SAW Filter." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Murata Manufacturing Co...
- Part number: SF2191E
- Category: IC
- Datasheet length: 5 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- SF2191E - 7/19/10 Characteristic Sym Notes Min Typ Max Units Center Frequency fC 1620.75 MHz Insertion Loss, 1615 to 1626.5 MHz IL 1.3 2.8 dB Amplitude Ripple, 1615 to 1626.5 MHz 0.3 1.8 dB P-P Rejection Referenced to 0 dB dB 1100 to 1400.
- Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.
Topics covered by the datasheet
The document includes sections related to:
- Electrical Characteristics
Engineering review checklist
- Verify contact current, voltage, contact resistance, insulation and mating-cycle ratings.
- Check the exact keying, pitch, orientation, mating part and mechanical drawing before footprint approval.
- Review assembly force, retention, cable strain relief and environmental exposure for the application.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the SF2191E datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=sf2191e-murata-manufacturing-co