450-0019

Serial Interfaces:	JTAG, SPI, UART
Package / Case:	Module
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Current - Transmitting:	285mA
Current - Receiving:	30mA
Voltage - Supply:	2 V ~ 3.45 V
Memory Size:	256kB Flash, 4kB EEPROM, 16kB RAM
Utilized IC / Part:	MKW22D512V
Antenna Type:	Not Included, Castellation
Series:	SiFLEX02
Sensitivity:	-102dBm
Power - Output:	24dBm
Data Rate:	1Mbps
Frequency:	900MHz
Modulation:	BPSK, O-QPSK
Protocol:	Zigbee®
RF Family/Standard:	802.15.4
Part Status:	Obsolete
Packaging:	Tray

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RF Transceiver Modules: 450-0019 Application Field and Working Principle

The 450-0019 RF Transceiver Modules is manufactured by Fair-Rite Electronics Corporation and is specifically designed for commercial applications within 900 MHz frequency bands. Such modules are widely used in a variety of applications, the main advantage being that they enable communication between two local devices with low transmit power and no external antenna.The 450-0019 RF Transceiver Modules are based on the advanced Sethile SiPHY transceiver radio frequency technology. Through their direct connection, such modules are able to cover up to a 5 to 10 km range, without any use of an intermediate device such as an amplifier or repeater. As their power is low, they consume very little energy and are ideal for applications where power consumption is critical.The basic structure of the 450-0019 RF Transceiver Modules consists of an MMIC, which acts as the RF transceiver, and a custom-made controller. The MMIC contains two transceivers, which actively search for compatible radio signals within the module’s frequency band. The module then sends and receives data based on those signals.As data transmission is through radio waves, the module requires a carrier signal to function efficiently. This is achieved using a low frequency clock, generated from the controller, which modulates the transmitted frequency response. It then serves as a synchronisation point between both the transmitter and receiver components.The 450-0019 RF Transceiver Modules use advanced line-of-sight systems, which provide a secure connection between two points. As they transmit in the 900MHz range, they are highly reliable and secure, reducing the chance of any interference from outside systems.As well as their high security, the design of the 450-0019 RF Transceiver Modules makes them highly durable. They are also designed to be very reliable, with low voltage, low current rates and extreme environmental conditions, giving them a long operating life and low cost of ownership.The 450-0019 RF Transceiver Modules are available in various configurations, with both bidirectional and half-duplex modes available. Such modules can also provide a full range of features, from advanced modulation techniques to data encryption and error correction.In summary, the 450-0019 RF Transceiver Modules provide a secure, reliable and economical means of communication between two local devices. With their low power consumption, high transmission reliability, low cost of ownership and wide range of features, the 450-0019 RF Transceiver Modules make an excellent choice for those who require dependable and cost-effective communication.

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