Name: B39242B8857L210 FILTER SAW 2.442GHZ 5SMD
Brand: Qualcomm (RF front-end (RFFE) filters)
SKU: B39242B8857L210
Price: 0.968 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 5

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 6

What is the Package / Case

Accepted Answer

Package / Case refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

Question 7

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 8

What is the Insertion Loss

Accepted Answer

Insertion Loss quantifies the reduction in signal power that occurs when a component (e.g., connector, cable, filter) is inserted into a transmission line, measured in decibels (dB). It is a fundamental performance metric for passive RF/microwave and high

Question 9

What is the Bandwidth

Accepted Answer

Bandwidth quantifies the range of frequencies a component or system can effectively process, transmit, or respond to, measured in Hertz (Hz). It defines the upper limit of data throughput for digital systems and the spectral width for analog signal paths.

Question 10

What is the Applications

Accepted Answer

This parameter describes the specific electronic systems, circuits, or end-use products for which a component is designed and validated. It guides engineers in selecting parts that are functionally appropriate, meet environmental and regulatory requiremen

Question 11

What is the Frequency - Center

Accepted Answer

The nominal or designed operating frequency of a filter, oscillator, or tuned circuit, measured in Hertz (Hz). It defines the primary spectral location of a passband's maximum response or a resonant peak, serving as the key reference point for system freq

Question 12

What is the Mounting Type

Accepted Answer

Mounting Type refers to the standardized classification of the method by which an electronic component or module is physically secured and electrically connected to a printed circuit board, chassis, or panel. It defines how the component integrates into t

Question 13

What is the Ratings

Accepted Answer

Ratings specify the absolute maximum and recommended operating limits for electrical, thermal, and environmental conditions, such as voltage, current, power, and temperature. These parameters define the safe operational boundaries and long-term reliabilit

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