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Transmitter & Receiver

Product Image (RC035)

433 MHz Transmitter And Receiver

Price: 120 INR/Pack

Description : This RF module comprises an RF Transmitter and an RF Receiver. The transmitter/receiver (Tx/Rx) pair operates at a frequency of 434 MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4. The transmission occurs at the rate of 1Kbps - 10Kbps. The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter. In many projects, we use RF modules for transmitting and receive the data because it has a high volume of applications than IR. RF signals travel in the transmitter and receiver even when there is an obstruction. It operates at a specific frequency of 433MHz. RF transmitter receives serial data and transmits to the receiver through an antenna which is connected to the 4th pin of the transmitter. When logic 0 applied to transmitter then there is no power supply in the transmitter. When logic 1 is applied to transmitter then the transmitter is ON and there is a high power supply in the range of 4.5mA with the 3V voltage supply. Specification: RF Transmitter: Frequency Range: 433.92 MHz Supply Voltage: 3V - 12V Output Power : 4 - 12 dBm Standard Operating Voltage: 5V RF Receiver: Receiver Frequency: 433.92 MHz Typical Sensitivity : 105 dBm Supply Voltage: 3V - 12V Supply Current: 3.5 mA Standard Operating Voltage: 5V Applications Remote Controls Automation System Wireless Security System Sensor Reporting Car Security System Remote Keyless Entry

Product Image (AA098)

433Mhz RF Transmitter With Receiver Kit For Arduino ARM MCU Wireless

Price: 75 INR/Pack

Launch Distance: 20-200 meters (different voltage, different results) Operating Voltage: 3.5-12V Operating Mode: AM Transfer Rate: 4KB / S Transmitting Power: 10mW Transmitting Frequency: 433M