It is a low cost sub 1 GHz transceiver multchannels transceiver designed for low-consumption wireless applications. The hardware is based on Texas Instruments CC1101 component.
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Sub 1GHz Multichannels Radio Transceiver
It is a low cost sub 1GHz multichannels transceiver designed for low-consumption wireless applications. The hardware is based on Texas Instruments CC1101 component. Programmable from external microcontroller via SPI interface.
Working frequency programmable in the following band : (433.1MHz - 434.7MHz).
Feature :
For more information and details, please refer to the CC1101 Texas Instruments datasheet.
- Wireless security systems - Home and building automation - Automatic Measure Reading - Industrial Control and Monitoring - Wireless Sensor Network Applications :
- Bidirectional multichannel Link - Low consumption technology - DIL Package .
| Technical Characteristics | MIN | TYP | MAX | UNIT |
| Supply Voltage | 1.8 | 3.0 | 3.60 | Volt |
| Current Consumption (RX mode/TX Mode) | 18/30 | 6.8 | mA | |
| Current Consumption Power down mode | 0.2 | µA | ||
| Frequency | 433.92 | MHz | ||
| RF Power Output 50ohm | +10 | dBm | ||
| RF Sensitivity (1.2 Kb/sec data rate) | -112 | dBm | ||
| Data Rate | 1.2 | 500 | Kbit/s | |
| Tolerance Receiver Frequency |
±1.5 | KHz | ||
| Frequency deviation |
±1.5 | ±380 | KHz | |
| Operating Temperature range | -20 | +70 | °C |
| Pads | Name | Description |
| 1 | SI | Serial configuraion interface SPI ----> Data Input |
| 2 | SCLK | Serial configuration interface SPI ----> Clock Input |
| 3 | S0 | Serial configuration interface SPI -----> Data Output |
| 4 | GD02 | Digital Output configurable |
| 5 | GD00 | Digital Output configurable |
| 6 | CSn | Serial configuration interface SPI -----> Cgip Select |
| 7 | GND | Ground |
| 8 | GND | Ground |
| 9 | GND | Ground |
| 10 | ANT | Antenna |
| 12 | VCC | Power Supply |
