High-perfomance radio module CC1101 based The RF-CC1101-868 module is based on Texas Instruments CC1101 transceiver chip. Programmable from external microcontroller via SPI interface. -Antenna onboard -Very miniaturized version 9 x 16 x 2.5mm For more information and details, please refer to the CC1101 Texas Instruments datasheet. Module Information : Frequency RF Performances: - High sensitivity - Programmable output power up to +12dBm - Excellent receiver selectivity and blocking performance - Programmable datarate from 0.6 to 600kbps Analog Features : - 2-FSK, 4FSK, GFSK, OOK and MSK supported - Suitable for frequency hopping system due to a fast settling frequency synthesizere (75^s settling time). - Integrated analog temperature sensor - Automatic Frequency Compensation (AFC) - Flexible support for packet oriented systems; - SPI Interface; All registers can be programmed with one «burst» transfer; - Digital RSSI output; - Programmable channels filter bandwidth; - Programmable Carrier Sense (CS) indicator; - Programmable Premable Quality Indicator (PQI); - Support for automatic Clear Cahnnel Assessment (CCA) before transmitting (for listen.before-talk systems); -Support for per-package Link Quality Indicator (LQI); Applications: - Low-Power Wireless Systems - Smart Grid and Automatic Meter Reading - Wireless alarm and security systems - Wireless Sensor Network - Home and Building Automation - Automatic Meter Reading Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

(*) Programmable parameter. Block Diagram Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

Viewed from top side PCB Antenna Description Internal GND connection used during testing, not recommended to connect to main GND. Internal RF output connection used during test. Don’t use. Internal GND connection used during testing, not recommended to connect to main GND. Not connected don’t use. Not connected don’t use. Not connected don’t use. Optional decoupling of the modules internal Vdd supply. In particular noisy environment this pin can be used to further reduce the noise on the modules internal Vdd. SPI bus clock signal Serial configuration interface, data output - Optional general...

Reference schematics Mechanical Dimension Tolerance: ±0.5mm Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

Ground Plane It is recommended to have a copper ground plane under the shielded zone of the module. The ground plane should be unbroken. Metallic Shield PCB Antenna Board Ground Plane Module Placement The antenna on the PCB has an omnidirectional radiation pattern. To maximize antenna efficiency, an adequate grounding plane must be provided under the module. Instead the areas underneath and surrounding the antenna area must be free of copper. Antenna Area this PCB area must be cut-off or copper free PCB Board Recommended location XY plane Radiocontrolli s.r.l refuses any responsibility for irregular...

Evaluation Board The RF-CC1101-868-EV is an evaluation board with the RF-CC1101-868 radio module mounted on it. This evaluation board is designed specifically for compatibility with SmartRF 04 Texas Instruments board. Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

Evaluation Board Electrical schematic ANT RF-CCl 101-86# module P1 Connector Pin 1 GND Pin 2 NC Pin 3 NC Pin 4 NC Pin 5 NC Pin 6 NC Pin 7 NC Pin 8 NC Pin 9 NC Pin 10 GDO0 Pin 11 NC Pin 12 GDO2 Pin 13 NC Pin 14 CSn Pin 15 NC Pin 16 SCLK Pin 17 NC Pin 18 MOSI Pin 19 GND Pin 20 MISO Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

RF-CC1310 Recommended Reflow Profile for Lead Free SolderPeak temp232-255 C 222 C Ramp up rate (to reflow) Fime above 222°Q Recommend: 4Qsjec Range(30~90sec} S Pre-heating Zone 1 Recommend: 80sec i Time range (60~100sec) Soldering Zone Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

RF-CC1101-868 RC-CC1101-SPI-434 PACKAGING REEL DIMENSIONS Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.