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The SF2167E is a Surface Acoustic Wave (SAW) filter manufactured by Murata Electronics. It operates at a center frequency of 1.38224 GHz with a bandwidth of 40 MHz. The device features an insertion loss of 3.4 dB and is housed in an 8-SMD, no-lead package.
Verify component authenticity through authorized channels. Confirm the part status as discontinued before finalizing procurement plans. Ensure compatibility with existing design specifications regarding the 1.38224 GHz operating frequency and 8-SMD package dimensions.
Select this component for designs requiring a 40 MHz bandwidth filter at 1.38224 GHz. Consider the 3.4 dB insertion loss impact on system sensitivity. Evaluate the 8-SMD footprint against available PCB real estate and soldering capabilities for leadless packages.
This SAW filter belongs to Murata's RF component portfolio, specifically targeting television reception circuits. It provides frequency selection capabilities essential for isolating desired broadcast signals from adjacent channel interference in analog or digital TV systems.
The product status is listed as discontinued. Identify alternative SAW filters from Murata or other manufacturers that match the 1.38224 GHz center frequency, 40 MHz bandwidth, and 8-SMD package constraints.