Item Overview:
The RF1212 is a low-cost wireless transceiver module that operates from 300 to 510 MHz and has very low power consumption (3 mA) in receive mode. It integrates a baseband modem with a data transfer rate of up to 150 kb/s. Data processing features include a 64-byte FIFO packet processing that automatically generates CRC and data optimization, while the hardware is highly integrated, allowing for very few external components. The module complies with European (ETSI EN300-220 V2.1.1) and North American FCC (15.247 and 15.249) certification standards.
Specifications:
Frequency range: 300-510 MHz
Sensitivity: up to -110dBm
Maximum output power: 12.5dBm
Transmitting power: 25mA@+10dBm (emission)
Data transfer rate: 0.78-150kbps (@FSK)
Power supply: 2.1-3.6V
Operating temperature range: -40 ~ +85 °C
Features:
- FSK and OOK modulation modes
- Digital Received Signal Strength Indicator (RSSI)
- Built-in bit synchronizer input data and clock synchronization and recovery
- Frequency hopping function
Technical Parameters:| Parameter | Minimum | Typical | maximum | Unit | Condition |
| Operating conditions |
| Operating Voltage | 2.1 | 3.3 | 3.6 | V | |
| Operating temperature | -40 | | 85 | ℃ | |
| Current consumption |
| Emission current | | 3 | | mA | |
| Emission current | | 25 | | mA | @10dBm |
| Sleep current | | <1 | | uA | |
| RF parameters |
| Frequency Range | 429 | 433 | 440 | MHz | @433MHZ |
|
| Modulation rate | 0.78 | | 150 | Kbps | FSK |
| Transmit power | -8.5 | | 12.5 | dBm | |
| Receiving sensitivity | | -110 | | dBm | @data=1.2kpbs,Fdev=30kHZ |
Application:
- remote control
- Remote meter reading
- Home security alarm and remote keyless entry
- industrial control
- Home automation telemetry
- Personal data record
- Toy control
- Sensor Networks
- Tire pressure monitoring
- Health monitoring
- Wireless PC peripherals
- Tag reader
Package Included:
1 x Wireless Transceiver Module
