ISM RFM12B-868DP radio module 868 MHz
ID: 572803
zł19.90
Tax included
zł16.18 tax excl.
The ISM radio module in the DIP housing. It operates on the 868 MHz frequency. The module complies with FCC, ETSI regulations. HOPE MICROELECTRONICS RFM12B-868DP
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14 days for return
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Description
RFM12B-868DP is an ISM radio module in the DIP housing. It operates on the 868 MHz frequency. The module complies with FCC, ETSI regulations. The SPI interface is used to communicate with the microcontroller. The module is a complete analog RF transceiver with PLL synthesizer with PA, LNA, converter mixers, filters and baseband amplifiers and demodulator. All required RF functions are integrated. RFM12B significantly reduces the microcontroller load due to the integrated digital data processing function. The module will be used in such projects as remote control of devices, toys or wireless data acquisition from sensors.
properties
- Operating frequency 868 MHz
- High data transmission speed (up to 115.2 kb sz with an internal demodulator, with an external controller)
- Differential antenna input / output
- Automatic antenna tuning
- Programmable TX frequency deviation (from 15 to 240 KHz)
- Programmable bandwidth of the receiver (from 67 to 400 kHz)
- Analog and digital signal strength indicator (ARSSI / DRSSI)
- Automatic frequency control (AFC)
- Data quality detection (DQD)
- Internal data filtering
- Serial control interface compatible with the SPI interface
- Clock and reset signal output for external MCU use
- 16 bit RX FIFO data
- Two 8-bit TX data registers
- Power supply: 2.2 ... 3.8 V
- Low power consumption
- Standby current less than 0.3 uA
- Supports very short packets (up to 3 bytes)
572803
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The ISM radio module in the DIP housing. It operates on the 868 MHz frequency. The module complies with FCC, ETSI regulations. HOPE MICROELECTRONICS RFM12B-868DP