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 bands at 169M/868M/915M/950MHz be customized

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:2.0~3.6V 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

Small dimension:23.05mm×15.06mm×1.8 mm

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

General Characteristics

Test operating conditions:

Ta=25°C,VCC=3.3V if nothing else stated.

Parameter Type Condition/Note

Operating supply voltage DC 2.0~3.6V

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

TX current consumption ≤250mA

Receiver sensitivity -125dBm(1.2kbps DEV=4KHz RX BW=25KHz) Refer to data rate

RX current consumption ≤25mA

Sleep State current consumption <1uA

Transmit distance 5000M

Antenna impedance 50ohm

Operating voltage 3.0~3.6V

Operating temperature -20~+75 °C

Storage temperature range -40~+125°C

Dimension 35.8*22.2*4.0mm See more in PCB description