COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd
VERSION:
VT-CC1121-APR-2012
VT-CC1121-433M
VT-CC1121-433M
VT-CC1121-433M
VT-CC1121-433M
General
General
General
General Description
Description
Description
Description
VT-CC1121-433M is based on RF Transceiver CC1121 of TI Chipcon
，
it’s a small size and ultra low power UHF
wireless module. CC1121 is fully integrated single-chip radio transceiver designed for high performance at very
low power and low voltage operation in cost effective wireless systems. The circuit is mainly intended for the
ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 164-192 MHz,
410-480 MHz and 820-960 MHz. The MAX RF output power can be set as high as +15dBm, with data rate as
high as 200Kbps. The module integrated many RF functions thus you can use it conveniently and reducing your
development time.
Features
Features
Features
Features
�
433MHz wireless transceiver, Frequency bands at 170M/868M/915M/950MHz are customized
�
Programmable baseband modulator with 2-FSK/2-GFSK/4-FSK/4-GFSK/MSK/OOK/ASK
�
Programmable output power from -11 to +15dBm
�
High receiver sensitivity down to -123dBm while 1.2kbps data rate
�
Programmable data rate 1.2
～
200Kbps
�
Low power consumption and operating supply voltage
：
2.0
～
3.6V DC
�
Point to point and point to multi-point communication.
�
Support carrier sense and digital RSSI output.
�
Separate 128-byte RX and TX FIFOs
�
High stability and industrial reliability
�
Small dimension
：
23.05mm×15.06mm×1.8 mm
Applications
Applications
Applications
Applications
�
Wireless Metering and Wireless Smart Grid (AMR and AMI)
�
Logistics Tracking System, Warehouse patrol, Electronic label
�
Industrial monitoring and control
�
AMR – Automatic Meter Reading
�
Home and building automation
�
Consumer Electronics products of wireless control
�
Wireless alarm and security systems
�
Wireless sensor networks
