V-Chip Microsystems VT-CC1120PL-433M User Manual

VT-CC1120PL-433M Wireless Module

User Guide

V-Chip Microsystems, Inc

Add：6 floor, Longtang Building, Nan Shan Cloud Valley Innovation Industrial
Park, No.1183, Liuxian Road, Nanshan District, Shenzhen city
Tel：[phone]
Fax：[phone]
E-mail：[e-mail]
ZIP：518055
Web：www.digiRF.com

COPYRIGHT @ 2013 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC1120PL-2013

VT-CC1120PL-433M

General Description

VT-CC1120PL-433M is based on RF Transceiver CC1120 of TI Chipcon，CC1120 is fully integrated single-chip
radio transceiver designed for high performance at very low power and low voltage operation in cost effective
wireless systems. Added PA, LNA circuit, enhanced output power and sensitivity.The module integrated many RF
functions thus you can use it conveniently and reducing your development time.

Features

 433MHz wireless transceiver, Frequency range:410~480MHz
 Programmable baseband modulator with 2-FSK, 2-GFSK, 4-FSK,4-GFSK,MSK,OOK/ASK
 3.3V , max power +26 dBm
 Transmit distance reached 5000 meters, and sensitivity reached -125dBm when setting is 1.2kbps, DEV=4KHz,RX

BW=25KHz

 Powerful signal processor, deal with strong signal very clear.
 Programmable data rate to 200Kbps
 Low power consumption and operating supply voltage：3.0～3.6V DC
 Point to point and point to multi-point communication.
 Support carrier wave and digital RSSI output.
 Separate 128-byte RX and TX FIFOs
 High stability and industrial reliability

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

COPYRIGHT @ 2013 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC1120PL-2013

VT-CC1120PL-433M

General Characteristics

Test operating conditions：Ta=25°C，VCC=3.3V if nothing else stated.

Parameter

Type

Condition/Note

Operating supply voltage

DC 3.0～3.6V

Frequency range

410-480MHz

Programmable

Frequency accuracy

±10ppm

Modulation format

2-FSK/4-FSK/2-GFSK/4-FSK/MSK/OOK

Programmable

Transmit power

MAX:26dBm(3.3V)

Programmable

Receiver sensitivity

-125dBm

1.2kbps DEV=4KHz RX BW=25KHz

TX current consumption

≤250mA

RX current consumption

≤25mA

Sleep State current consumption

<1uA

Transmit distance

5000M

Antenna impedance

50ohm

Operating voltage

3.0~3.6V

Operating temperature

-40～+85 °C

Storage temperature range

-40～+125°C

Dimension

36.3×22.2mm×4.0 mm(With shield cover)

Note：

1． The module transmission data rate will affect Transmission distance ,the higher the data rate , the closer the

distance, and the lower the receiving sensitivity.

2． The supply voltage to the module will affect TX power, in the operating supply voltage range, the lower the

voltage, the lower the TX power.

3． The module central frequency will change as the operating temperature change, use it under suggest temperature,

the module can work well.

4． The antenna will strongly affect the communication distance, please select matched antenna and connect it

correctly.

5． The module mount will affect the communication distance.