This is New coming RF module base on the TI rf chipet CC1101 we build it as DIP package and support ISM free Band 315MHz,433MHz,868MHz and 915MHz and SDR wilreless transceiver module.
Features ：
• High sensitivity o -116 dBm at 0.6 kBaud, 433 MHz,1% packet error rate o -112 dBm at 1.2 kBaud, 868 MHz,1% packet error rate
• Low current consumption (14.7 mA in RX,1.2 kBaud, 868 MHz)
• Programmable output power up to +12 dBm for all supported frequencies
• Excellent receiver selectivity and blocking performance
• Programmable data rate from 0.6 to 600 kbps
• Frequency bands: 300-348 MHz, 387-464 MHz and 779-928 MHz
• 2-FSK, 4-FSK, GFSK, and MSK supported as well as OOK and flexible ASK shaping
• Suitable for frequency hopping systems due to a fast settling frequency synthesizer; 75 µs settling time
• Automatic Frequency Compensation (AFC) can be used to align the frequency synthesizer to the received signal centre frequency
• Integrated analog temperature sensor
• Flexible support for packet oriented systems; On-chip support for sync word detection,address check, flexible packet length, and automatic CRC handling.
• Efficient SPI interface; All registers can be programmed with one “burst” transfer
• Digital RSSI output
• Programmable channel filter bandwidth
• Programmable Carrier Sense (CS) indicator
• Programmable Preamble
Applications ：
• Ultra low-power wireless applications operating in the 315/433/868/915 MHz ISM/SRD bands
• Wireless alarm and security systems
• Industrial monitoring and control
• Wireless sensor networks
• AMR – Automatic Meter Reading
• Home and building automation
• Wireless MBUS
PIN Description
| Pin # |
Pin Name |
Pin type |
Description |
| 1 |
VDD |
Power supply+ |
1.8-3.6V power supply for module |
| 2 |
GDO0 |
Digital I/O |
Digital output pin for general use:
• Test signals
• FIFO status signals
• Clear channel indicator
• Clock output, down-divided from XOSC
• Serial output RX data
• Serial input TX data
Also used as analog test I/O for prototype/production testing |
| 3 |
CSN |
Digital Input |
Serial configuration interface, chip select |
| 4 |
SCK |
Digital Input |
SPI Clock input. |
| 5 |
MOSI |
Digital Input |
SPI Data input. |
| 6 |
GDO01 |
Digital I/O |
Digital I/O, software configured. |
| 7 |
GDO02 |
Digital I/O |
Digital I/O, software configured. |
| 8 |
GND |
Ground |
Module ground. |
Tipical Application
Dimension
