- Model Number:7098
- Type:Other, Drive IC
- Place of Origin:China
- Part number:7098
- Brand:Chipskey
- Category:Radio
- Lead Free Status:Lead free / RoHS Compliant
RFM12B-433-D Transeiver Radio 433mHZ Hoperf Rfm12B
Low cost , high cost .
Production of free debugging.
Using PLL and zero IF technology
Fast lock time
High -resolution PLL, frequency interval minimum 2.5KHz
High data transfer rate ( using the internal data filters highest 115.2kbps)
Differential antenna input / output
Automatic tuning antenna impedance
Programmable transmit frequency deviation (15KHz to 240KHz, 15kHz spacing )
Programmable receive bandwidth (67kHz to 400kHz)
Analog and digital receive signal strength indication (ARSSI / DRSSI)
Automatic frequency control (AFC)
Data quality detection (DQD)
Internal data filtering
Receive hardware synchronization pattern recognition
SPI control interface
Provides clock and reset signal to MCU
16 receive data register ( first-in , first-out queue )
Two transmission data register 8
Standard 10MHz crystal oscillator
Wake-up timer
2.2V to 3.6V power supply
Low power consumption
Low quiescent current (0.3μA)
Send Message
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