433 MHz FSK Transceiver Module (RFM12-433S1). Transceiver module has a pin connections SMD models.
specifications:
- Power Supply: 2.2V to 5.4V
- Working frequency: 433 MHz
- Interface: SPI
- Data rate: 115.2 kbps in digital mode and 256 kbps
- Modulation: FSK
FEATURES
• 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 and 256 kbps in analog 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 datafiltering 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 5.4 V supply voltage
• Low power consumption
• Low standby current (0.3 μA)
• Compact 16 pin TSSOP package
TYPICAL APPLICATIONS
• Remote control
• Home security and alarm
• Wireless keyboard/mouse and other PC peripherals
• Toy controls
• Remote keyless entry
• Tire pressure monitoring
• Telemetry
• Remote automatic meter reading
