Multifunction radio modem with AT command (RF-CC1310-AT)
The RF-CC1310-AT module is a module with multiple features:
It is a wireless radio modem with AT commands, providing an RS232 wireless link with an RF data rate of up to 200 kbps (modulation 2-GFSK).
The module has the ability to manage 2 digital outputs and 2 digital inputs both locally and remotely OTA Over The Air Command via sending simple AT commands.
Remote I/O functionality, this is a type of transmission bidirectional used in the field of automatic controls. When you enable this, every time the digital input changes state on station A, also the digital output of remote station B it will reflect these states simultaneously and vice versa.
The RF-CC1310-AT module is a module with multiple features:
It is a wireless radio modem with AT commands, providing an RS232 wireless link with an RF data rate of up to 200 kbps (modulation 2-GFSK).
The module has the ability to manage 2 digital outputs and 2 digital inputs both locally and remotely OTA Over The Air Command via sending simple AT commands.
Remote I/O functionality, this is a type of transmission bidirectional used in the field of automatic controls. When you enable this, every time the digital input changes state on station A, also the digital output of remote station B it will reflect these states simultaneously and vice versa.
Listen Before Send (LBS) is a protocol used in radio frequency (RF) communications to avoid interference and ensure efficient use of the spectrum. Before transmitting data, a device listens to the channel to check if it is free. If the channel is clear, the device proceeds to send its data. However, if the channel is occupied, the device waits until it becomes available. This approach helps prevent collisions between signals, reduces t the likelihood of communication errors, and ensures more reliable and efficient communication in environments with multiple transmitting devices.
The hardware is based on the RF-CC1310 module designed by RadioControlli.
CORE : CC1310 from Texas Instruments Operative Fequency bands : 868/915MHz.
Ready for use Small Size for SMD mounting (Dimensions 13 x 13mm) - Metal shield
Technical Characteristics MIN TYP MAX UNIT Supply Voltage 1.8 3.0 3.80 Volt Supply Current RX mode 5.5 mA Supply Current TX mode -----> +10dBm 13.4 mA Supply Current TX mode -----> +14dBm 24.9 mA Supply Current Standby Mode 0,7 µA Supply Current Shut Down Mode 185 nA Operative Frequency 868-915 MHz Frequency error ±10 ppm RF Power Output 50ohm (programmable parameter) -10 +14 dBm RF Sensitivity 50kbps -110 dBm Operating Temperature range -30 +75 °C
