RF125 : Low Power Consumption Wireless Air Wake-Up 125KHz Transmitter And Receiver Module

Electrical Characteristics(@Vcc=3.3V ANT connected to 50 ohm load）

 Features of 125KHz transmitter and receiver module RF125

• Transmitter RF125-TX wide voltage input: 6-30V
• Transmitter RF125-TX2 voltage input: 9-12V
• Transmitter operating temperature range: -40 ~85℃
• The transmitter can send default data or customize data content
• Transmitter ID can be modified
• The transmission time interval can be modified
• Transmitter built-in overvoltage protection
• Transmitter built-in overcurrent protection
• Transmitter built-in reverse connection protection
• Receiver wakes up connected device
• The receiver supports pairing mode and broadcast mode
• Receiver ultra-low power consumption
• Small receiver size
• Long communication distance (far beyond products of the same type)
• High receiving performance
• Receiver working voltage: 2.5~3.6V
• Receiver operating temperature range: -40 ~85℃
• Receiver carrier frequency range: 15-150KHz
• Low-power three-channel low-power ASK receiver
• Receive and wake up sensitivity: 80uVRMS
• The lowest power consumption in the listening state of the receiver in low power consumption mode: <9uA
• Receiver 1/2/3 channel independent operation
• Programmable sensitivity adjustment range
• False trigger counter
• Support RTC wake-up timing
• The receiver supports three wake-up modes: frequency detection/pattern recognition/location recognition
• 32-bit programmable Manchester wake-up mode

Applications of 125KHz transmitter and receiver module RF125

• Campus access card
• PKE keyless access control
• BRT platform gate system
• Industrial data collection

RF125-TX:

RF125-TX2:

RF125-RX/A:

RF125-TX:

RF125-TX2:

RF125-RX:

RF125-TX:

RF125-TX2:

RF125-RX:

RF125-RA