Mô tả sản phẩm: Module RF Transiver RFM12B
Fully integrated (low BOM, easy design-in)
No alignment required in production
Fast-settling, programmable, high-resolution PLL synthesizer
Fast frequency-hopping capability
High bit rate (up to 115.2 kbps in digital mode)
Direct differential antenna input/output
Integrated power amplifier
Programmable TX frequency deviation (15 to 240 kHz)
Programmable RX baseband bandwidth (67 to 400 kHz)
Analog and digital RSSI outputs
Automatic frequency control (AFC)
Data quality detection (DQD)
Internal data filtering and clock recovery
RX synchron pattern recognition
SPI compatible serial control interface
Clock and reset signals for microcontroller
16 bit RX Data FIFO
Two 8 bit TX data registers
Low power duty cycle mode
Standard 10 MHz crystal reference
Wake-up timer
2.2 to 3.8 V supply voltage
Low power consumption
Low standby current (0.3µA)
Supports very short packets (down to 3 bytes)
Excellent temperature stability of the RF parameters
No alignment required in production
Fast-settling, programmable, high-resolution PLL synthesizer
Fast frequency-hopping capability
High bit rate (up to 115.2 kbps in digital mode)
Direct differential antenna input/output
Integrated power amplifier
Programmable TX frequency deviation (15 to 240 kHz)
Programmable RX baseband bandwidth (67 to 400 kHz)
Analog and digital RSSI outputs
Automatic frequency control (AFC)
Data quality detection (DQD)
Internal data filtering and clock recovery
RX synchron pattern recognition
SPI compatible serial control interface
Clock and reset signals for microcontroller
16 bit RX Data FIFO
Two 8 bit TX data registers
Low power duty cycle mode
Standard 10 MHz crystal reference
Wake-up timer
2.2 to 3.8 V supply voltage
Low power consumption
Low standby current (0.3µA)
Supports very short packets (down to 3 bytes)
Excellent temperature stability of the RF parameters
