SF2442E-1

Description：FILTER, SAW, 1565.5 MHZ, 6SMD
Series：-
Mfr：RFMi
Package：Tape & Reel (TR),Bag

SKU:ba37c347733a Category: SAW Filters Brand: RFMi

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Product introduction

Product Detailed Parameters

Description：FILTER, SAW, 1565.5 MHZ, 6SMD
Series：-
Mfr：RFMi
Package：Tape & Reel (TR),Bag
Frequency - Center：1.5655GHz
Bandwidth：150MHz
Insertion Loss：3.1dB
Ratings：AEC-Q200
Applications：General Purpose
Mounting Type：Surface Mount
Package / Case：6-SMD, No Lead
Height (Max)：0.054" (1.38mm)
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)

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SF2442E-1

Overview

The RFMi SF2442E-1 is a Surface Acoustic Wave (SAW) bandpass filter designed for general-purpose signal conditioning applications. It operates at a center frequency of 1565.5 MHz with a bandwidth of 150 MHz, covering a range from 1.525 GHz to 1.606 GHz. The component features a typical insertion loss of 3.1 dB and maintains a 50 Ohms impedance. It is housed in a compact 6-SMD, No Lead package (SM3030-6) with a maximum height of 1.38 mm. The device is rated for operation within standard voltage limits and holds AEC-Q200 qualification.

Feature Summary

Utilizes Surface Acoustic Wave technology for precise signal filtering
AEC-Q200 qualified for automotive reliability standards
Compact surface-mount design suitable for space-constrained layouts

Applications

General purpose RF signal conditioning
Automotive electronics systems
Wireless communication modules

Procurement Notes

Verify the specific package variant and lead times directly with authorized distributors or the manufacturer. Confirm that the AEC-Q200 rating aligns with your project's environmental requirements. Ensure compatibility with your assembly process regarding the 6-SMD no-lead footprint. Cross-reference the center frequency and bandwidth against your system specifications to guarantee optimal performance.

Selection Notes

Select this component when a SAW filter with a 1565.5 MHz center frequency is required. Consider the 150 MHz bandwidth and 3.1 dB insertion loss for signal integrity needs. The AEC-Q200 qualification makes it suitable for automotive environments. Evaluate the SM3030-6 package dimensions against your PCB layout constraints before finalizing the design choice.

Part Context

This part belongs to the RFMi portfolio of signal conditioning solutions, specifically within their SAW filter offerings. These components are engineered to convert electrical signals by filtering specific frequency bands. The SF series represents a segment of their broader lineup aimed at providing reliable filtering for various electronic applications, including those requiring automotive-grade durability.