D52QD2M4IA-A-TRAY

Serial Interfaces:	I²C, SPI, UART
Package / Case:	Module
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Current - Transmitting:	16mA
Current - Receiving:	16mA
Voltage - Supply:	1.7 V ~ 3.6 V
Memory Size:	512kB Flash, 64kB RAM
Utilized IC / Part:	nRF52832
Antenna Type:	Integrated, Trace
Series:	--
Sensitivity:	-96.5dBm
Power - Output:	4dBm
Data Rate:	60kbps
Frequency:	2.4GHz
Modulation:	--
Protocol:	ANT™
RF Family/Standard:	General ISM > 1GHZ
Part Status:	Active
Packaging:	Tray

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Introduction to RF Transceiver Modules

RF Transceiver Modules provide a truly wireless communication system solution design, covering the entire RF link from transmitter to receiver. The use of these modules also eliminates the need for additional components, enabling a compact and complete system design. The purpose of this article is to provide an overview of the D52QD2M4IA-A-TRAY application field and working principle.

D52QD2M4IA-A-TRAY Application Field

The D52QD2M4IA-A-TRAY RF Transceiver Module is a compact, integrated RF solution designed for both mobile radio and Wi-Fi applications. It has low power consumption and provides good quality signal reception with noise cancellation system allowing stable communication and high accuracy. The transceiver possesses high integration level, which helps to minimize the chip count and complexity of the circuitry. The D52QD2M4IA-A-TRAY module has an operating spectrum of 433MHz/868MHz, making it suitable for both short range and long-distance applications. Furthermore, it provides wireless transmission distance up to 15km thanks to its amazing line-of-sight performance. The module includes a USB interface offering easy integration into PC-based applications for engineering and monitoring purposes. Additionally, it supports applications such as data acquisition, data link, GPS navigation systems, medical monitoring devices, and wireless remote control systems.

D52QD2M4IA-A-TRAY Working Principle

The D52QD2M4IA-A-TRAY RF Transceiver Module works by transforming data like tiny electrical signals into a radio wave using a transmitting antenna. To communicate the desired information from one point to another inside a specific area, the module utilizes a high frequency radio wave. When the radio signals reaches the receiving antenna, the information is decoded and presented in the form of a transmitted signal. The D52QD2M4IA-A-TRAY module utilizes two types of channels for data transfer, namely, forward and reverse channels. In the forward channel, data is sent from the transmitter (sender) to the receiver (receiver). The reverse channel is used to transmit information in the opposite direction, from the receiver to the transmitter.The module uses a Wide-Band Code Division Multiple Access (W-CDMA) to create the communication channels. W-CDMA is a type of access technique used in wide-area cellular communication. It enables multiple accesses to multiple users on the same channel by using codes to distinguish between the different users. This technique is very effective in providing data transmissions over large areas, as it eliminates the need for multiple transmitters and receivers.

Conclusion

The D52QD2M4IA-A-TRAY RF Transceiver Module is an excellent example of modern RF transceiver technology. Its small size, low power consumption and high integration level make it an ideal choice for a wide range of applications such as navigation systems, medical equipment, and wireless remote control. Moreover, its use of W-CDMA allows the module to provide reliable data transmission over long distances. With its advanced features and attractive price, the D52QD2M4IA-A-TRAY is the perfect solution for a wide range of applications.

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