433MHz Low Power SI4438 Radio Frequency UART Device Wireless Serial Port Transmission Module Item NO.: F46765-D1 F46765-D2

433MHz Low Power SI4438 Radio Frequency UART Device Wireless Serial Port Transmission Module

GC433-TC007:
Characteristic
UART interface
Powered on and ready to go.
soc package chip
Support 16 channels
Ultra low power mode.
In the configure command?
multiple of options
800m long range, high sensitivity, SMD type.
Parameters
Maximum output power: 20dBm.
Antenna interface: external antenna or IPEX seat.
Power supply voltage: 3.3V
Transmit current: 90mA
Receive current: 25mA
Receive Sensitivity: -114Bm@0.6Kbps
Operating frequency band: 433MHZ
Size: 21.5x13mm

GC433-TC011P
Characteristic
UART interface
Powered on and ready to go.
SI4438 chip
Ultra low power consumption mode.
Support 420Mhz-444.8Mhz frequency band.
In the configure command?
multiple of options
1500m away
Highly sensitive, SMD type, plug-in type.
Parameters
Maximum output power: 20dBm.
Antenna interface: IO port with seal hole or IPEX bracket.
Supply voltage: 3.3V
Transmit current: 110mA
Receive current: 19mA
Receive Sensitivity: -123Bm@0.6Kbps
Operating frequency band: 433MHZ
Chip: SI4438
Size: 21.5x13mm

Q&A
What is UART hardware module?
A: The UART hardware module is a module that can be used for wireless communication through the serial port. Users don't have to worry about their combined wireless network-related parameters, but just send and receive the data for processing through the serial port. It can greatly reduce the development cost of wireless communication and shorten the R&D cycle.