Name: 27981 RF RCVR 433MHZ MODULE
Brand: Parallax Inc.
SKU: 27981
Price: 40.00 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 Antenna Connector

Accepted Answer

An antenna connector is a specialized interface component designed to establish a detachable, low-loss electrical connection between an RF transceiver and an antenna. Its core function is to enable efficient RF power transfer with precise impedance matchi

Question 5

What is the Supplier Device Package

Accepted Answer

Supplier Device Package refers to the specific nomenclature or code used by a component manufacturer or distributor (supplier) to designate the physical outline and pin arrangement of an electronic component they produce or sell.

Question 6

What is the Frequency

Accepted Answer

Frequency is the number of occurrences of a repeating event per unit of time, with the base unit of Hertz (Hz).

Question 7

What is the Memory Size

Accepted Answer

The total data storage capacity of a semiconductor memory device, measured in bits, bytes, or their multiples (e.g., KB, MB, GB). It defines the maximum amount of program code or data the device can hold, directly determining its application scope in syst

Question 8

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 9

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 10

What is the Modulation or Protocol

Accepted Answer

It defines the specific method for encoding information onto a carrier signal for transmission or communication. This encompasses both analog techniques (e.g., AM, FM) and digital schemes (e.g., ASK, PSK, QAM), as well as the higher-layer data format rule

Question 11

What is the Data Interface

Accepted Answer

A standardized physical and logical protocol for bidirectional digital communication between a device and external systems. It defines the electrical characteristics, signal timing, data format, and connector type (e.g., USB, I²C, Ethernet, SPI) to ensure

Question 12

What is the Operating Temperature

Accepted Answer

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the powe

Question 13

What is the Voltage - Supply

Accepted Answer

The nominal DC potential difference applied to the power input pin(s) of an integrated circuit or module, measured in volts (V). It defines the required energy level for proper operation and establishes the reference for internal logic levels and analog s

Question 14

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 15

What is the Sensitivity

Accepted Answer

Sensitivity quantifies the magnitude of a device's output signal change in response to a given change in the measured input quantity. It is a key transfer function parameter, typically expressed in units like mV/V for sensors, µV/Pa for microphones, or V/

Question 16

What is the Features

Accepted Answer

These are the additional, non-core capabilities or characteristics integrated into a component beyond its primary function. They enhance performance, reliability, or ease of use, such as built-in protection (thermal shutdown, overcurrent), enable/disable

Question 17

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 18

What is the Current - Receiving

Accepted Answer

The maximum continuous current that a device's input port or power pin is designed to safely accept from an external source to ensure proper operation. This rating, measured in Amperes (A), defines the upper limit of the device's power consumption under n

Question 19

What is the Data Rate (Max)

Accepted Answer

This parameter specifies the highest speed at which a digital communication interface, such as a serial bus or transceiver, can reliably transfer data. It is typically measured in bits per second (bps) or its multiples (e.g., Mbps, Gbps). This maximum rat

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