Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	30mA
Operating Temperature:	-10°C ~ 60°C
Series:	353
Voltage - Supply:	5V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	26MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

353WB5A260R Application Field and Working Principle

Oscillators are widely used electronic components in various applications to generate periodic electrical or mechanical signals. The 353WB5A260R oscillator, produced by Waveshare, is a wireless 433 MHz Transmitter Receiver Module for LoRa (long-range) applications. It is designed to provide an inexpensive and easy-to-use solution for system integrators wanting to build their own communication systems for wide-area networking applications.

353WB5A260R Applications

The application field of 353WB5A260R oscillators includes remote switch controlling, remote flight controller for drones, long range sensor nodes, distance mesurement, gps locating systems, wireless data transmission and so on. It operates at a frequency of 433 MHz with signal range up to 1KM and is suitable for point to multipoint and peer to peer communication. The oscillator supports multiple SX1278-based products such as Arduino, Raspberry Pi, Siemens, STM32, and supports up to 256 channels for concurrent transmission.

353WB5A260R Working Principles

The 353WB5A260R oscillator consists of two parts: a transmitter module and a receiver module. The working principle of the transmitter module is to modulate the transmitted signal into a series of data bits, which can be received by the receiver module. The information transmitted by the modulation is then decoded into useful information.The receiver module consists of a superheterodyne RF receiver, a demodulator circuit and a processor. The superheterodyne receiver receives the modulated signal from the transmitter module and down converts it to an intermediate frequency (IF). This IF signal is then sent to the demodulator circuit where the baseband signal is recovered by demodulation and the output data is sent to the processor. The processor then converts the data into a digital format for further processing.The 353WB5A260R oscillator also has various advanced features such as wake-up, timing, packet types, packet content, data rate, RF output power, transmission time, error coding and packet timeout. All these features make it a very useful tool for long range wireless communication applications.Overall, the 353WB5A260R oscillator can be used for many applications where efficient and reliable long-range wireless communication is required. Its advanced features make it easy to use and convenient to implement in various systems. It is an excellent choice for system integrators who are looking for an inexpensive and reliable solution for wide-area network communication applications.

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