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HOME > PRODUCTS > FSK FRONT-END MODULES > RF1101 : 20MW RF TRANSCEIVER MODULE USING TI CC110...
RF1101 : 20mW RF Transceiver Module Using Ti CC1101
- The company's RF1101 RF transceiver module uses TI's CC1101 device, which is a highly integrated wireless ISM band transceiver chip. This module is mainly aimed at smart home, industry, scientific research and medical, and short-range wireless communication equipment.
- RF1101 uses lead-free process for production and testing strictly, and meets RoHS and Reach standards.
| Parameter | Min | Typ. | Max. | Unit | Condition |
| Working Condition | |||||
| Working Voltage Range | 1.8 | 3.3 | 3.6 | V | |
| Temperature Range | -40 | 85 | ℃ | ||
| Current Consumption | |||||
| Receiving Current | 18 | mA | |||
| Transmitting Current | 30 | mA | @10dBm | ||
| Sleep Current | < 0.5 | uA | |||
| RF Parameter | |||||
| Frequency Range | 425 | 433 | 463 | MHz | @433MHz |
| Modulation Rate | 0.6 | 500K | FSK | ||
| TX Power Range | -6 | 11 | dBm | ||
| Receiving Sensitivity | -116 | dBm | @data=600bps | ||
| Modulation | (G)FSK |
| Chip | CC1101 |
| Frequency | 315MHz,433MHz,868MHz,915MHz |
| Interface | SPI |
Features of RF Transceiver Module RF1101
- Frequency range: 315/433/868/915MHz
- Maximum output power: 11dBm
- 18mA@Receiving status
- Data transfer rate: 0.6-500kbps
- Support multiple modulation modes (OOK, ASK, GFSK,2-FSK, 4-FSK and MSK)
- Ultra low power shutdown mode
- Support RSSI (Received Signal strength indicator) and LQI (link quality indicator)
- Low power detection
- Operating temperature range: -40 ~ +85°C
- Frequency hopping function
Applications of RF Transceiver Module RF1101
- 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
| Pin No. | Pin definition | Description |
| 1 | VCC | Connect the power supply. (Enter 1.8-3.6V) |
| 2 | GND | Grounded |
| 3 | SI/MOSI | Module SPI data input pin |
| 4 | SCLK | Module SPI clock input pin |
| 5 | GD01/MISO | Module SPI data output pin |
| 6 | GDO2 | Module information output pin |
| 7 | GDO0 | Module information output pin |
| 8 | CSn | Module SPI enable pin |
| 9, 10 | GND | Connect to the antenna ground |
| 11 | ANT | Connect with 50 ohm coaxial antenna |
