Data Sheet

ManualsBrandsBeijing Jia An Electronic Technology ManualsElectronicsTransceiver Module

Table Of Contents

Beijing Jia An Electronics Technology Co., Ltd.

Rev 3.0

Pag. 1 / 3

http://www.rf-products.com

CC1101SPI-434

Feature :

- Wireless security systems

- Home and building automation

- Automatic Measure Reading

- Industrial Control and Monitoring

- Wireless Sensor Network

Applications

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.

SMT Version

Operative Frequency Band : ISM 433.05-434.79MHz

For more information and details, please refer to the CC1101 Texas Instruments datasheet.

- Bidirectional multichannel Link

- Low consumption technology

MIN TYP MAX

UNIT

Supply Voltage

Supply Current ( RX mode / TX mode)

Supply Corrente Power Down mode

RF Sensitivity (1.2 Kb/sec data rate)

VDC

433

Kbit/s

31.8 3.6

18/30

0.2

Characteristics MIN TYP MAX

UNIT

Operative Frequency band

MHz

3 3.6

1.2

500

Technical Characteristics

RF Power Output 50ohm

+10

- 112

Data Rate

Operating Temperature Range

-20

+70

°C

µA

dBm

Sub 1GHz Multichannels Radio Transceiver

Channel Number

Channel Spacing

0.02

MHz

Summary of content (5 pages)

PAGE 1
CC1101SPI-434 Sub 1GHz Multichannels Radio Transceiver 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. SMT Version It Operative Frequency Band : ISM 433.05-434.79MHz Technical Characteristics Characteristics VCC Supply Voltage MIN TYP MAX UNIT 1.8 3 18/30 3.
PAGE 2
CC1101SPI-434 Mechanicals Dimension (mm) Pin Out CC1101SPI-434 Pads Name Description 3 SI Serial Conﬁguration interface SPI -----> Data Input SCLK Serial Conﬁguration Interface SPI -----> Clock Input Serial Conﬁguration Interface SPI -----> Data Output S0 4 GD02 Digital Output 5 6 GD00 Digital Output CSn Serial Conﬁguration Interface SPI -----> Chip Select 7 VCC Power Supply 8 Power Supply 9 VCC GND 10 GND Gnd Gnd 11 NC NC Not Used Not Used 1 2 12 SI 1 12 SCLK S0 2 11 3 10 GD0
PAGE 3
CC1101SPI-434 Recommended Hardware design 1) Hardware All unused pins should be left floating; do not ground. All GND pins must be well grounded. Traces should not be routed underneath the module. 2) Power Supply The transceiver module must be powered from a regulated voltage. It is recommended to keep the power supply line for VCC as short and low impedence as possible. Near the power pins it is recommended to insert a ceramic the decoupling capacitor (100nF).
PAGE 4
FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’ s authority to operate the equipment.
PAGE 5
2.7 Antennas This radio transmitter FCC ID:VVJ-CC1101SPI-434 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with thisdevice. 2.